{"id":4836,"date":"2023-09-08T11:13:03","date_gmt":"2023-09-08T04:13:03","guid":{"rendered":"https:\/\/dpm360.com\/?post_type=product&#038;p=4836"},"modified":"2023-09-08T12:27:26","modified_gmt":"2023-09-08T05:27:26","slug":"ep-phun-nhua","status":"publish","type":"product","link":"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/","title":{"rendered":"C\u00f4ng ngh\u1ec7 \u00e9p phun nh\u1ef1a \u0111\u1ed3 ch\u01a1i tr\u1ebb em, \u0111\u1ed3 gia d\u1ee5ng"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_27 ez-toc-wrap-left counter-hierarchy counter-decimal ez-toc-grey\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" style=\"display: none;\"><label for=\"item\" aria-label=\"Table of Content\"><i class=\"ez-toc-glyphicon ez-toc-icon-toggle\"><\/i><\/label><input type=\"checkbox\" id=\"item\"><\/a><\/span><\/div>\n<nav><ul class=\"ez-toc-list ez-toc-list-level-1\"><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#Cong_nghe_ep_phun_nhua_la_gi\" title=\"C\u00f4ng ngh\u1ec7 \u00e9p phun nh\u1ef1a l\u00e0 g\u00ec?\">C\u00f4ng ngh\u1ec7 \u00e9p phun nh\u1ef1a l\u00e0 g\u00ec?<\/a><ul class=\"ez-toc-list-level-3\"><li class=\"ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#May_ep_phun_nhua\" title=\"M\u00e1y \u00e9p phun nh\u1ef1a\">M\u00e1y \u00e9p phun nh\u1ef1a<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#Phuong_thuc_hoat_dong_may_ep_phun\" title=\"Ph\u01b0\u01a1ng th\u1ee9c ho\u1ea1t \u0111\u1ed9ng m\u00e1y \u00e9p phun\">Ph\u01b0\u01a1ng th\u1ee9c ho\u1ea1t \u0111\u1ed9ng m\u00e1y \u00e9p phun<\/a><ul class=\"ez-toc-list-level-4\"><li class=\"ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#Bang_duoi_day_so_sanh_su_khac_biet_giua_ep_phun_nhiet_ran_va_ep_phun_nhua_nhiet_deo\" title=\"B\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y so s\u00e1nh s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa \u00e9p phun nhi\u1ec7t r\u1eafn v\u00e0 \u00e9p phun nh\u1ef1a nhi\u1ec7t d\u1ebbo.\">B\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y so s\u00e1nh s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa \u00e9p phun nhi\u1ec7t r\u1eafn v\u00e0 \u00e9p phun nh\u1ef1a nhi\u1ec7t d\u1ebbo.<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#Kiem_soat_nhiet_do\" title=\"Ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9\">Ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9<\/a><ul class=\"ez-toc-list-level-4\"><li class=\"ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#Dieu_khien_ap_suat\" title=\"\u0110i\u1ec1u khi\u1ec3n \u00e1p su\u1ea5t\">\u0110i\u1ec1u khi\u1ec3n \u00e1p su\u1ea5t<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#Chu_ky_duc\" title=\"Chu k\u1ef3 \u0111\u00fac\">Chu k\u1ef3 \u0111\u00fac<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#Thao_khao_cac_quy_trinh_ep_phun_pho_bien_nhat_cho_duc_nhua\" title=\"Thao kh\u1ea3o c\u00e1c quy tr\u00ecnh \u00e9p phun ph\u1ed5 bi\u1ebfn nh\u1ea5t cho \u0111\u00fac nh\u1ef1a\">Thao kh\u1ea3o c\u00e1c quy tr\u00ecnh \u00e9p phun ph\u1ed5 bi\u1ebfn nh\u1ea5t cho \u0111\u00fac nh\u1ef1a<\/a><ul class=\"ez-toc-list-level-4\"><li class=\"ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#Ep_phun\" title=\"\u00c9p phun: \">\u00c9p phun: <\/a><ul class=\"ez-toc-list-level-5\"><li class=\"ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#Loi_the\" title=\"L\u1ee3i th\u1ebf:\">L\u1ee3i th\u1ebf:<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#Su_thieu_sot\" title=\"S\u1ef1 thi\u1ebfu s\u00f3t:\">S\u1ef1 thi\u1ebfu s\u00f3t:<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#Ung_dung\" title=\"\u1ee8ng d\u1ee5ng:\">\u1ee8ng d\u1ee5ng:<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#Chen_ep_phun\" title=\"Ch\u00e8n \u00e9p phun\">Ch\u00e8n \u00e9p phun<\/a><ul class=\"ez-toc-list-level-5\"><li class=\"ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#Dac_diem_quy_trinh\" title=\"\u0110\u1eb7c \u0111i\u1ec3m quy tr\u00ecnh:\">\u0110\u1eb7c \u0111i\u1ec3m quy tr\u00ecnh:<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#Ep_phun_hai_mau\" title=\"\u00c9p phun hai m\u00e0u\">\u00c9p phun hai m\u00e0u<\/a><ul class=\"ez-toc-list-level-5\"><li class=\"ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#Dac_diem_quy_trinh-2\" title=\"\u0110\u1eb7c \u0111i\u1ec3m quy tr\u00ecnh:\">\u0110\u1eb7c \u0111i\u1ec3m quy tr\u00ecnh:<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#Quy_trinh_ep_phun_vi_bot\" title=\"Quy tr\u00ecnh \u00e9p phun vi b\u1ecdt\">Quy tr\u00ecnh \u00e9p phun vi b\u1ecdt<\/a><ul class=\"ez-toc-list-level-5\"><li class=\"ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#Dac_diem_quy_trinh-3\" title=\"\u0110\u1eb7c \u0111i\u1ec3m quy tr\u00ecnh:\">\u0110\u1eb7c \u0111i\u1ec3m quy tr\u00ecnh:<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#Ung_dung-2\" title=\"\u1ee8ng d\u1ee5ng:\">\u1ee8ng d\u1ee5ng:<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#Duc_phun_nano_NMT\" title=\"\u0110\u00fac phun nano (NMT)\">\u0110\u00fac phun nano (NMT)<\/a><ul class=\"ez-toc-list-level-5\"><li class=\"ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#Dac_diem_quy_trinh-4\" title=\"\u0110\u1eb7c \u0111i\u1ec3m quy tr\u00ecnh:\">\u0110\u1eb7c \u0111i\u1ec3m quy tr\u00ecnh:<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#Vat_lieu_kim_loai_va_nhua_ap_dung\" title=\"V\u1eadt li\u1ec7u kim lo\u1ea1i v\u00e0 nh\u1ef1a \u00e1p d\u1ee5ng:\">V\u1eadt li\u1ec7u kim lo\u1ea1i v\u00e0 nh\u1ef1a \u00e1p d\u1ee5ng:<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#Ung_dung-3\" title=\"\u1ee8ng d\u1ee5ng:\">\u1ee8ng d\u1ee5ng:<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#Duc_thoi\" title=\"\u0110\u00fac th\u1ed5i\">\u0110\u00fac th\u1ed5i<\/a><ul class=\"ez-toc-list-level-5\"><li class=\"ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#1_Thoi_phim\" title=\"1. Th\u1ed5i phim: \">1. Th\u1ed5i phim: <\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#2_Duc_thoi_rong\" title=\"2. \u0110\u00fac th\u1ed5i r\u1ed7ng:\">2. \u0110\u00fac th\u1ed5i r\u1ed7ng:<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#Duc_thoi_cang\" title=\"\u0110\u00fac th\u1ed5i c\u0103ng: \">\u0110\u00fac th\u1ed5i c\u0103ng: <\/a><ul class=\"ez-toc-list-level-5\"><li class=\"ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#Ung_dung-4\" title=\"\u1ee8ng d\u1ee5ng:\">\u1ee8ng d\u1ee5ng:<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#Duc_dun_profile\" title=\"\u0110\u00fac \u0111\u00f9n (profile)\">\u0110\u00fac \u0111\u00f9n (profile)<\/a><ul class=\"ez-toc-list-level-5\"><li class=\"ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#Dac_diem_quy_trinh-5\" title=\"\u0110\u1eb7c \u0111i\u1ec3m quy tr\u00ecnh:\">\u0110\u1eb7c \u0111i\u1ec3m quy tr\u00ecnh:<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/#Ung_dung-5\" title=\"\u1ee8ng d\u1ee5ng:\">\u1ee8ng d\u1ee5ng:<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Cong_nghe_ep_phun_nhua_la_gi\"><\/span><span style=\"color: #008000; font-size: 12pt;\"><em><strong>C\u00f4ng ngh\u1ec7 \u00e9p phun nh\u1ef1a l\u00e0 g\u00ec?<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-size: 12pt;\">Ch\u00fang ta hi\u1ec3u c\u00f4ng ngh\u1ec7 \u00e9p phun nh\u1ef1a l\u00e0 sau khi nh\u1ef1a \u0111\u01b0\u1ee3c d\u1ebbo h\u00f3a trong th\u00f9ng gia nhi\u1ec7t c\u1ee7a m\u00e1y \u00e9p phun, n\u00f3 \u0111\u01b0\u1ee3c b\u01a1m v\u00e0o khoang c\u1ee7a khu\u00f4n k\u00edn b\u1eb1ng p\u00edt t\u00f4ng ho\u1eb7c v\u00edt chuy\u1ec3n \u0111\u1ed9ng qua l\u1ea1i \u0111\u1ec3 t\u1ea1o th\u00e0nh s\u1ea3n ph\u1ea9m nh\u1ef1a. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 th\u1ec3 x\u1eed l\u00fd c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p, k\u00edch th\u01b0\u1edbc ch\u00ednh x\u00e1c ho\u1eb7c c\u00f3 h\u1ea1t dao v\u00e0 mang l\u1ea1i hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t cao. H\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i nh\u1ef1a nhi\u1ec7t d\u1ebbo v\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i nh\u1ef1a nhi\u1ec7t r\u1eafn (nh\u01b0 phenolics) c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y. V\u1eadt li\u1ec7u d\u00f9ng \u0111\u1ec3 \u00e9p phun ph\u1ea3i c\u00f3 t\u00ednh l\u01b0u \u0111\u1ed9ng t\u1ed1t \u0111\u1ec3 l\u1ea5p \u0111\u1ea7y khoang khu\u00f4n \u0111\u1ec3 thu \u0111\u01b0\u1ee3c s\u1ea3n ph\u1ea9m. T\u1eeb nh\u1eefng n\u0103m 1970, m\u1ed9t lo\u1ea1i \u00e9p phun c\u00f3 ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u00e9p phun ph\u1ea3n \u1ee9ng, \u0111\u00e3 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng.<\/span><\/p>\n<figure id=\"attachment_4838\" aria-describedby=\"caption-attachment-4838\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-4838 size-medium\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/ep-phun-nhua-300x300.jpg\" alt=\"C\u00f4ng ngh\u1ec7 \u00e9p phun nh\u1ef1a\" width=\"300\" height=\"300\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/ep-phun-nhua-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/ep-phun-nhua-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/ep-phun-nhua-100x100.jpg 100w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/ep-phun-nhua-600x600.jpg 600w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/ep-phun-nhua.jpg 750w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-4838\" class=\"wp-caption-text\">C\u00f4ng ngh\u1ec7 \u00e9p phun nh\u1ef1a<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"May_ep_phun_nhua\"><\/span><span style=\"color: #ff0000; font-size: 12pt;\"><em><strong>M\u00e1y \u00e9p phun nh\u1ef1a<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-size: 12pt;\">\u00c9p phun l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh trong \u0111\u00f3 nh\u1ef1a n\u00f3ng ch\u1ea3y c\u1ee7a m\u00e1y phun \u0111i v\u00e0o khu\u00f4n d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a p\u00edt t\u00f4ng ho\u1eb7c l\u1ef1c \u0111\u1ea9y tr\u1ee5c v\u00edt v\u00e0 \u0111\u01b0\u1ee3c l\u00e0m m\u00e1t \u0111\u1ec3 thu \u0111\u01b0\u1ee3c s\u1ea3n ph\u1ea9m.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\"><img src=\"https:\/\/mangpe.vn\/wp-content\/uploads\/2021\/03\/12.gif\" \/><em><strong>Xem th\u00eam:<\/strong><\/em><span style=\"color: #ff6600;\"> <a style=\"color: #ff6600;\" href=\"https:\/\/dpm360.com\/san-pham\/nhua-dinh-hinh\/\">Nh\u1ef1a \u0111\u1ecbnh h\u00ecnh<\/a><\/span><\/span><\/p>\n<ul>\n<li><span style=\"font-size: 12pt;\"><span style=\"color: #0000ff;\"><strong>\u2713<\/strong><\/span>M\u00e1y \u00e9p phun: \u0110\u00f3 l\u00e0 m\u1ed9t m\u00e1y \u00e9p phun (xem h\u00ecnh m\u00e0u). N\u00f3 bao g\u1ed3m ba ph\u1ea7n: thi\u1ebft b\u1ecb phun, thi\u1ebft b\u1ecb k\u1eb9p v\u00e0 khu\u00f4n \u00e9p. C\u00f3 hai bi\u1ec3u th\u1ee9c cho th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a m\u00e1y \u00e9p phun: m\u1ed9t l\u00e0 kh\u1ed1i l\u01b0\u1ee3ng ho\u1eb7c tr\u1ecdng l\u01b0\u1ee3ng phun t\u1ed1i \u0111a m\u1ed7i l\u1ea7n v\u00e0 hai l\u00e0 l\u1ef1c k\u1eb9p t\u1ed1i \u0111a. C\u00e1c th\u00f4ng s\u1ed1 ch\u00ednh kh\u00e1c c\u1ee7a m\u00e1y \u00e9p phun l\u00e0 kh\u1ea3 n\u0103ng h\u00f3a d\u1ebbo, t\u1ed1c \u0111\u1ed9 phun v\u00e0 \u00e1p su\u1ea5t phun.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><span style=\"color: #0000ff;\"><strong>\u2713<\/strong><\/span>Thi\u1ebft b\u1ecb ti\u00eam: B\u1ed9 ph\u1eadn ch\u00ednh c\u1ee7a m\u00e1y \u00e9p phun. Nh\u1ef1a \u0111\u01b0\u1ee3c nung n\u00f3ng v\u00e0 d\u1ebbo h\u00f3a th\u00e0nh tr\u1ea1ng th\u00e1i l\u1ecfng, sau \u0111\u00f3 \u0111\u01b0\u1ee3c b\u01a1m v\u00e0o khu\u00f4n d\u01b0\u1edbi \u00e1p su\u1ea5t. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p phun bao g\u1ed3m lo\u1ea1i p\u00edt t\u00f4ng, lo\u1ea1i d\u1ebbo tr\u01b0\u1edbc v\u00e0 lo\u1ea1i tr\u1ee5c v\u00edt chuy\u1ec3n \u0111\u1ed9ng qua l\u1ea1i. Lo\u1ea1i th\u1ee9 hai c\u00f3 \u01b0u \u0111i\u1ec3m l\u00e0 d\u1ebbo h\u00f3a \u0111\u1ed3ng \u0111\u1ec1u, t\u1ed5n th\u1ea5t \u00e1p su\u1ea5t phun nh\u1ecf v\u00e0 c\u1ea5u tr\u00fac nh\u1ecf g\u1ecdn v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><span style=\"color: #0000ff;\"><strong>\u2713<\/strong><\/span>Thi\u1ebft b\u1ecb k\u1eb9p khu\u00f4n: N\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u00f3ng khu\u00f4n c\u1ed1 \u0111\u1ecbnh v\u00e0 khu\u00f4n di \u0111\u1ed9ng c\u1ee7a khu\u00f4n, \u0111\u1ed3ng th\u1eddi th\u1ef1c hi\u1ec7n h\u00e0nh \u0111\u1ed9ng \u0111\u00f3ng m\u1edf c\u1ee7a khu\u00f4n v\u00e0 \u0111\u1ea9y ra th\u00e0nh ph\u1ea9m.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><span style=\"color: #0000ff;\"><strong>\u2713<\/strong><\/span>Khu\u00f4n \u00e9p: \u0110\u01b0\u1ee3c g\u1ecdi l\u00e0 \u00e9p phun, n\u00f3 bao g\u1ed3m h\u1ec7 th\u1ed1ng c\u1ed5ng, c\u00e1c b\u1ed9 ph\u1eadn \u0111\u00fac v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn k\u1ebft c\u1ea5u.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">\u2460 H\u1ec7 th\u1ed1ng r\u00f3t d\u00f9ng \u0111\u1ec3 ch\u1ec9 k\u00eanh d\u00f2ng nh\u1ef1a t\u1eeb v\u00f2i phun c\u1ee7a m\u00e1y phun \u0111\u1ebfn khoang khu\u00f4n.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">\u2461 C\u00e1c b\u1ed9 ph\u1eadn \u0111\u00fac d\u00f9ng \u0111\u1ec3 ch\u1ec9 c\u00e1c b\u1ed9 ph\u1eadn c\u1ea5u th\u00e0nh khoang khu\u00f4n, bao g\u1ed3m khu\u00f4n c\u00e1i v\u00e0 m\u00e0ng d\u01b0\u01a1ng.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">\u2462 C\u00e1c b\u1ed9 ph\u1eadn k\u1ebft c\u1ea5u, bao g\u1ed3m c\u1ea3 thanh d\u1eabn h\u01b0\u1edbng, t\u01b0\u1edbc, k\u00e9o l\u00f5i, tay chia v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c. Khu\u00f4n \u0111\u01b0\u1ee3c chia th\u00e0nh hai ph\u1ea7n, khu\u00f4n c\u1ed1 \u0111\u1ecbnh v\u00e0 khu\u00f4n di \u0111\u1ed9ng, l\u1ea7n l\u01b0\u1ee3t \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh tr\u00ean t\u1ea5m c\u1ed1 \u0111\u1ecbnh v\u00e0 t\u1ea5m di \u0111\u1ed9ng c\u1ee7a thi\u1ebft b\u1ecb k\u1eb9p khu\u00f4n, c\u00f2n khu\u00f4n di \u0111\u1ed9ng ho\u00e0n th\u00e0nh thao t\u00e1c \u0111\u00f3ng m\u1edf b\u1eb1ng chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a khu\u00f4n di \u0111\u1ed9ng \u0111\u0129a. Khu\u00f4n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u00e0m n\u00f3ng ho\u1eb7c l\u00e0m m\u00e1t khi c\u1ea7n thi\u1ebft.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_4839\" aria-describedby=\"caption-attachment-4839\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-4839 size-medium\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/may-ep-phun-nhua-300x300.jpg\" alt=\"M\u00e1y \u00e9p phun nh\u1ef1a\" width=\"300\" height=\"300\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/may-ep-phun-nhua-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/may-ep-phun-nhua-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/may-ep-phun-nhua-768x768.jpg 768w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/may-ep-phun-nhua-100x100.jpg 100w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/may-ep-phun-nhua-600x600.jpg 600w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/may-ep-phun-nhua.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-4839\" class=\"wp-caption-text\">M\u00e1y \u00e9p phun nh\u1ef1a<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Phuong_thuc_hoat_dong_may_ep_phun\"><\/span><span style=\"color: #ff0000; font-size: 12pt;\"><em><strong>Ph\u01b0\u01a1ng th\u1ee9c ho\u1ea1t \u0111\u1ed9ng m\u00e1y \u00e9p phun<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-size: 12pt;\">Kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c x\u1eed l\u00fd. \u00c9p phun nh\u1ef1a nhi\u1ec7t d\u1ebbo bao g\u1ed3m c\u00e1c qu\u00e1 tr\u00ecnh nh\u01b0 c\u1ea5p li\u1ec7u, l\u00e0m d\u1ebbo, phun, gi\u1eef \u00e1p su\u1ea5t, l\u00e0m m\u00e1t v\u00e0 th\u00e1o khu\u00f4n. Vi\u1ec7c \u0111\u00fac nh\u1ef1a nhi\u1ec7t r\u1eafn v\u00e0 cao su c\u0169ng tr\u1ea3i qua qu\u00e1 tr\u00ecnh t\u01b0\u01a1ng t\u1ef1, nh\u01b0ng nhi\u1ec7t \u0111\u1ed9 th\u00f9ng th\u1ea5p h\u01a1n nh\u1ef1a nhi\u1ec7t d\u1ebbo v\u00e0 \u00e1p su\u1ea5t phun cao h\u01a1n, khu\u00f4n \u0111\u01b0\u1ee3c l\u00e0m n\u00f3ng, sau khi v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c b\u01a1m v\u00e0o, n\u00f3 c\u1ea7n ph\u1ea3i tr\u1ea3i qua qu\u00e1 tr\u00ecnh \u0111\u00f3ng r\u1eafn. ho\u1eb7c qu\u00e1 tr\u00ecnh l\u01b0u h\u00f3a trong khu\u00f4n, sau \u0111\u00f3 b\u1ecb bi\u1ebfn d\u1ea1ng khi c\u00f2n n\u00f3ng.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">\u00c9p phun d\u00f9ng \u0111\u1ec3 ch\u1ec9 m\u1ed9t m\u00f4 h\u00ecnh c\u00f3 h\u00ecnh d\u1ea1ng nh\u1ea5t \u0111\u1ecbnh, \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh b\u1eb1ng c\u00e1ch b\u01a1m ch\u1ea5t keo n\u00f3ng ch\u1ea3y v\u00e0o khoang khu\u00f4n th\u00f4ng qua \u00e1p su\u1ea5t. <\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Nguy\u00ean l\u00fd c\u1ee7a quy tr\u00ecnh l\u00e0: l\u00e0m n\u00f3ng ch\u1ea3y nh\u1ef1a r\u1eafn \u1edf m\u1ed9t \u0111i\u1ec3m n\u00f3ng ch\u1ea3y nh\u1ea5t \u0111\u1ecbnh v\u00e0 b\u01a1m n\u00f3 v\u00e0o khu\u00f4n v\u1edbi t\u1ed1c \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh th\u00f4ng qua \u00e1p su\u1ea5t c\u1ee7a m\u00e1y \u00e9p phun, b\u00ean trong khu\u00f4n \u0111\u01b0\u1ee3c l\u00e0m m\u00e1t b\u1eb1ng k\u00eanh n\u01b0\u1edbc \u0111\u1ec3 l\u00e0m c\u1ee9ng nh\u1ef1a \u0111\u1ec3 thu \u0111\u01b0\u1ee3c s\u1ea3n ph\u1ea9m gi\u1ed1ng nh\u01b0 khoang khu\u00f4n \u0111\u00e3 thi\u1ebft k\u1ebf.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">\u00c9p phun (\u00e9p phun) l\u00e0 ph\u01b0\u01a1ng ph\u00e1p trong \u0111\u00f3 v\u1eadt li\u1ec7u \u0111\u00fac nh\u1ef1a nhi\u1ec7t d\u1ebbo ho\u1eb7c nhi\u1ec7t r\u1eafn \u0111\u01b0\u1ee3c d\u1ebbo h\u00f3a \u0111\u1ed3ng \u0111\u1ec1u trong th\u00f9ng \u0111\u01b0\u1ee3c gia nhi\u1ec7t r\u1ed3i \u0111\u01b0\u1ee3c \u0111\u1ea9y v\u00e0o khoang c\u1ee7a khu\u00f4n k\u00edn b\u1eb1ng p\u00edt t\u00f4ng ho\u1eb7c v\u00edt chuy\u1ec3n \u0111\u1ed9ng \u0111\u1ec3 \u0111\u00fac.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">\u00c9p phun ph\u00f9 h\u1ee3p v\u1edbi h\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i nh\u1ef1a nhi\u1ec7t d\u1ebbo. \u00c9p phun c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng th\u00e0nh c\u00f4ng \u0111\u1ec3 \u0111\u00fac m\u1ed9t s\u1ed1 lo\u1ea1i nh\u1ef1a nhi\u1ec7t r\u1eafn. \u00c9p phun c\u00f3 chu k\u1ef3 \u0111\u00fac ng\u1eafn (v\u00e0i gi\u00e2y \u0111\u1ebfn v\u00e0i ph\u00fat), ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m \u0111\u00fac c\u00f3 th\u1ec3 dao \u0111\u1ed9ng t\u1eeb v\u00e0i gram \u0111\u1ebfn h\u00e0ng ch\u1ee5c kg, c\u00f3 th\u1ec3 t\u1ea1o khu\u00f4n c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u00fac c\u00f3 h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p, k\u00edch th\u01b0\u1edbc ch\u00ednh x\u00e1c v\u00e0 c\u00f3 ch\u00e8n kim lo\u1ea1i ho\u1eb7c phi kim lo\u1ea1i c\u00f9ng m\u1ed9t l\u00fac. V\u00ec v\u1eady, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng m\u1ea1nh v\u00e0 hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t cao.<\/span><\/p>\n<figure id=\"attachment_4841\" aria-describedby=\"caption-attachment-4841\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-4841 size-medium\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/he-thong-phun-may-ep-nhua-1-300x300.jpg\" alt=\"H\u1ec7 th\u1ed1ng phun m\u00e1y \u00e9p nh\u1ef1a\" width=\"300\" height=\"300\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/he-thong-phun-may-ep-nhua-1-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/he-thong-phun-may-ep-nhua-1-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/he-thong-phun-may-ep-nhua-1-100x100.jpg 100w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/he-thong-phun-may-ep-nhua-1.jpg 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-4841\" class=\"wp-caption-text\">H\u1ec7 th\u1ed1ng phun m\u00e1y \u00e9p nh\u1ef1a<\/figcaption><\/figure>\n<p><span style=\"font-size: 12pt;\">M\u00e1y phun d\u00f9ng \u0111\u1ec3 \u00e9p phun \u0111\u01b0\u1ee3c chia th\u00e0nh hai lo\u1ea1i: m\u00e1y phun p\u00edt t\u00f4ng v\u00e0 m\u00e1y phun tr\u1ee5c v\u00edt, g\u1ed3m c\u00f3 ba ph\u1ea7n: h\u1ec7 th\u1ed1ng phun, h\u1ec7 th\u1ed1ng k\u1eb9p khu\u00f4n v\u00e0 khu\u00f4n, ph\u01b0\u01a1ng ph\u00e1p \u0111\u00fac c\u1ee7a n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh:<\/span><\/p>\n<ul>\n<li><span style=\"font-size: 12pt;\"><span style=\"color: #ff0000;\"><em><strong>\u261e<\/strong><\/em><\/span>\u0110\u00fac phun kh\u00ed th\u1ea3i: M\u00e1y phun kh\u00ed th\u1ea3i d\u00f9ng trong \u00e9p phun kh\u00ed th\u1ea3i c\u00f3 c\u1ed5ng x\u1ea3 \u1edf gi\u1eefa th\u00f9ng v\u00e0 c\u0169ng \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng, khi nh\u1ef1a d\u1ebbo h\u00f3a, b\u01a1m ch\u00e2n kh\u00f4ng c\u00f3 th\u1ec3 lo\u1ea1i b\u1ecf h\u01a1i n\u01b0\u1edbc, monome v\u00e0 ch\u1ea5t bay h\u01a1i c\u00f3 trong C\u00e1c ch\u1ea5t t\u00ecnh d\u1ee5c v\u00e0 kh\u00f4ng kh\u00ed \u0111\u01b0\u1ee3c h\u00fat \u0111i qua c\u1ed5ng x\u1ea3, nguy\u00ean li\u1ec7u th\u00f4 kh\u00f4ng c\u1ea7n ph\u1ea3i s\u1ea5y kh\u00f4 tr\u01b0\u1edbc, t\u1eeb \u0111\u00f3 n\u00e2ng cao hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m. N\u00f3 \u0111\u1eb7c bi\u1ec7t th\u00edch h\u1ee3p \u0111\u1ec3 \u0111\u00fac polycarbonate, nylon, plexiglass, cellulose v\u00e0 c\u00e1c v\u1eadt li\u1ec7u h\u00fat \u1ea9m kh\u00e1c.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><span style=\"color: #ff0000;\"><em><strong>\u261e<\/strong><\/em><\/span> \u00c9p phun d\u00f2ng ch\u1ea3y: \u00c9p phun d\u00f2ng ch\u1ea3y c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u00e1y phun tr\u1ee5c v\u00edt chuy\u1ec3n \u0111\u1ed9ng th\u00f4ng th\u01b0\u1eddng. T\u1ee9c l\u00e0 nh\u1ef1a li\u00ean t\u1ee5c \u0111\u01b0\u1ee3c d\u1ebbo h\u00f3a v\u00e0 \u00e9p v\u00e0o khoang khu\u00f4n v\u1edbi nhi\u1ec7t \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh, sau khi nh\u1ef1a l\u1ea5p \u0111\u1ea7y khoang, tr\u1ee5c v\u00edt ng\u1eebng quay, l\u1ef1c \u0111\u1ea9y c\u1ee7a tr\u1ee5c v\u00edt gi\u1eef cho v\u1eadt li\u1ec7u trong khu\u00f4n ch\u1ecbu \u00e1p su\u1ea5t trong m\u1ed9t kho\u1ea3ng th\u1eddi gian th\u00edch h\u1ee3p , sau \u0111\u00f3 l\u00e0m ngu\u1ed9i v\u00e0 t\u1ea1o h\u00ecnh. \u0110\u00fac phun d\u00f2ng kh\u1eafc ph\u1ee5c \u0111\u01b0\u1ee3c nh\u1eefng h\u1ea1n ch\u1ebf c\u1ee7a thi\u1ebft b\u1ecb \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m quy m\u00f4 l\u1edbn v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn c\u00f3 th\u1ec3 v\u01b0\u1ee3t qu\u00e1 kh\u1ed1i l\u01b0\u1ee3ng phun t\u1ed1i \u0111a c\u1ee7a m\u00e1y phun. \u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a n\u00f3 l\u00e0 v\u1eadt d\u1ebbo kh\u00f4ng \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong th\u00f9ng m\u00e0 \u0111\u01b0\u1ee3c \u00e9p \u0111\u00f9n li\u00ean t\u1ee5c v\u00e0o khu\u00f4n n\u00ean l\u00e0 ph\u01b0\u01a1ng ph\u00e1p k\u1ebft h\u1ee3p \u00e9p \u0111\u00f9n v\u00e0 phun.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><span style=\"color: #ff0000;\"><em><strong>\u261e<\/strong><\/em><\/span>\u0110\u00fac \u0111\u1ed3ng phun: \u0110\u00fac \u0111\u1ed3ng phun l\u00e0 ph\u01b0\u01a1ng ph\u00e1p s\u1eed d\u1ee5ng m\u00e1y phun c\u00f3 hai b\u1ed9 ph\u1eadn phun tr\u1edf l\u00ean \u0111\u1ec3 phun c\u00e1c lo\u1ea1i nh\u1ef1a ho\u1eb7c m\u00e0u s\u1eafc kh\u00e1c nhau v\u00e0o khu\u00f4n c\u00f9ng m\u1ed9t l\u00fac ho\u1eb7c l\u1ea7n l\u01b0\u1ee3t. C\u00e1c s\u1ea3n ph\u1ea9m t\u1ed5ng h\u1ee3p c\u00f3 nhi\u1ec1u m\u00e0u s\u1eafc kh\u00e1c nhau v\u00e0 (ho\u1eb7c) c\u00e1c lo\u1ea1i nh\u1ef1a kh\u00e1c nhau c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y v\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u00e9p phun \u0111\u1ed3ng ti\u00eau bi\u1ec3u l\u00e0 phun hai m\u00e0u v\u00e0 phun nhi\u1ec1u m\u00e0u.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><span style=\"color: #ff0000;\"><em><strong>\u261e<\/strong><\/em><\/span>\u0110\u00fac phun kh\u00f4ng c\u00f3 \u0111\u01b0\u1eddng ch\u1ea1y: Kh\u00f4ng c\u00f3 \u0111\u01b0\u1eddng d\u1eabn trong khu\u00f4n m\u00e0 l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u00fac trong \u0111\u00f3 v\u1eadt li\u1ec7u n\u00f3ng ch\u1ea3y \u0111\u01b0\u1ee3c b\u01a1m tr\u1ef1c ti\u1ebfp v\u00e0o t\u1eebng khoang b\u1eb1ng v\u00f2i phun m\u1edf r\u1ed9ng c\u1ee7a m\u00e1y phun. Trong qu\u00e1 tr\u00ecnh phun, nh\u1ef1a trong \u0111\u01b0\u1eddng d\u1eabn v\u1eabn \u1edf tr\u1ea1ng th\u00e1i n\u00f3ng ch\u1ea3y v\u00e0 ch\u1ea3y, kh\u00f4ng tho\u00e1t ra c\u00f9ng v\u1edbi s\u1ea3n ph\u1ea9m trong qu\u00e1 tr\u00ecnh th\u00e1o khu\u00f4n n\u00ean b\u1ed9 ph\u1eadn n\u00e0y kh\u00f4ng c\u00f3 c\u1eb7n ch\u1ea1y. Ph\u01b0\u01a1ng ph\u00e1p \u0111\u00fac n\u00e0y kh\u00f4ng ch\u1ec9 ti\u1ebft ki\u1ec7m nguy\u00ean li\u1ec7u th\u00f4, gi\u1ea3m chi ph\u00ed m\u00e0 c\u00f2n gi\u1ea3m quy tr\u00ecnh v\u00e0 c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t ho\u00e0n to\u00e0n t\u1ef1 \u0111\u1ed9ng.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><span style=\"color: #ff0000;\"><em><strong>\u261e<\/strong><\/em><\/span>\u00c9p phun ph\u1ea3n \u1ee9ng: Nguy\u00ean l\u00fd c\u1ee7a \u00e9p phun ph\u1ea3n \u1ee9ng l\u00e0 b\u01a1m nguy\u00ean li\u1ec7u th\u00f4 ph\u1ea3n \u1ee9ng v\u00e0o \u0111\u1ea7u tr\u1ed9n sau khi \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng thi\u1ebft b\u1ecb \u0111o s\u00e1ng, va ch\u1ea1m v\u00e0 tr\u1ed9n trong \u0111\u1ea7u tr\u1ed9n, sau \u0111\u00f3 b\u01a1m v\u00e0o khu\u00f4n k\u00edn v\u1edbi t\u1ed1c \u0111\u1ed9 cao, nhanh ch\u00f3ng \u0111\u00f4ng \u0111\u1eb7c, th\u00e1o khu\u00f4n v\u00e0 l\u1ea5y s\u1ea3n ph\u1ea9m ra. N\u00f3 ph\u00f9 h\u1ee3p \u0111\u1ec3 x\u1eed l\u00fd m\u1ed9t s\u1ed1 lo\u1ea1i nh\u1ef1a nhi\u1ec7t r\u1eafn v\u00e0 ch\u1ea5t \u0111\u00e0n h\u1ed3i nh\u01b0 polyurethane, nh\u1ef1a epoxy, nh\u1ef1a polyester kh\u00f4ng b\u00e3o h\u00f2a ( <a href=\"https:\/\/dpm360.com\/san-pham\/hat-nhua-pet\/\"><span style=\"color: #ff6600;\">h\u1ea1t nh\u1ef1a PET<\/span><\/a>) , nh\u1ef1a silicone, nh\u1ef1a alkyd, v.v. Ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u1eed l\u00fd polyurethane.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><span style=\"color: #ff0000;\"><em><strong>\u261e<\/strong><\/em><\/span>\u00c9p phun nh\u1ef1a nhi\u1ec7t r\u1eafn: Nh\u1ef1a nhi\u1ec7t r\u1eafn d\u1ea1ng h\u1ea1t ho\u1eb7c d\u1ea1ng c\u1ee5c \u0111\u01b0\u1ee3c d\u1ebbo h\u00f3a th\u00e0nh tr\u1ea1ng th\u00e1i d\u1ebbo nh\u1edbt th\u00f4ng qua t\u00e1c \u0111\u1ed9ng c\u1ee7a v\u00edt trong th\u00f9ng nhi\u1ec7t \u0111\u1ed9 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd, d\u01b0\u1edbi \u00e1p su\u1ea5t phun cao, v\u1eadt li\u1ec7u \u0111i v\u00e0o khu\u00f4n trong m\u1ed9t ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh v\u00e0 \u0111\u01b0\u1ee3c li\u00ean k\u1ebft ngang v\u00e0 h\u00f3a r\u1eafn. Qu\u00e1 tr\u00ecnh \u00e9p phun nh\u1ef1a nhi\u1ec7t r\u1eafn c\u00f3 nh\u1eefng thay \u0111\u1ed5i v\u1ec1 m\u1eb7t h\u00f3a h\u1ecdc b\u00ean c\u1ea1nh nh\u1eefng thay \u0111\u1ed5i v\u1ec1 tr\u1ea1ng th\u00e1i v\u1eadt l\u00fd. Do \u0111\u00f3, so v\u1edbi \u00e9p phun nh\u1ef1a nhi\u1ec7t d\u1ebbo, c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t l\u1edbn v\u1ec1 thi\u1ebft b\u1ecb \u0111\u00fac v\u00e0 c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd.<\/span><\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"Bang_duoi_day_so_sanh_su_khac_biet_giua_ep_phun_nhiet_ran_va_ep_phun_nhua_nhiet_deo\"><\/span><span style=\"color: #0000ff; font-size: 12pt;\"><em><strong>B\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y so s\u00e1nh s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa \u00e9p phun nhi\u1ec7t r\u1eafn v\u00e0 \u00e9p phun nh\u1ef1a nhi\u1ec7t d\u1ebbo.<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 33.3333%;\"><span style=\"font-size: 12pt;\">C\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1ef1c hi\u1ec7n<\/span><\/td>\n<td style=\"width: 33.3333%;\"><span style=\"font-size: 12pt;\">Nh\u1ef1a nhi\u1ec7t d\u1ebbo<\/span><\/td>\n<td style=\"width: 33.3333%;\"><span style=\"font-size: 12pt;\">Nh\u1ef1a nhi\u1ec7t d\u1ebbo<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 33.3333%;\"><span style=\"font-size: 12pt;\">Nhi\u1ec7t \u0111\u1ed9 th\u00f9ng<\/span><\/td>\n<td style=\"width: 33.3333%;\"><span style=\"font-size: 12pt;\">Nhi\u1ec7t \u0111\u1ed9 th\u1ea5p, d\u01b0\u1edbi 95\u00b0C, ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 nghi\u00eam ng\u1eb7t<\/span><\/td>\n<td style=\"width: 33.3333%;\"><span style=\"font-size: 12pt;\">Nhi\u1ec7t \u0111\u1ed9 cao, tr\u00ean 150\u00b0C, vi\u1ec7c ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng nghi\u00eam ng\u1eb7t<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 33.3333%;\"><span style=\"font-size: 12pt;\">Th\u1eddi gian l\u01b0u tr\u00fa trong th\u00f9ng<\/span><\/td>\n<td style=\"width: 33.3333%;\"><span style=\"font-size: 12pt;\">Ng\u1eafn<\/span><\/td>\n<td style=\"width: 33.3333%;\"><span style=\"font-size: 12pt;\">L\u00e2u h\u01a1n<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 33.3333%;\"><span style=\"font-size: 12pt;\">Ph\u01b0\u01a1ng ph\u00e1p l\u00e0m n\u00f3ng th\u00f9ng<\/span><\/td>\n<td style=\"width: 33.3333%;\"><span style=\"font-size: 12pt;\">M\u00f4i tr\u01b0\u1eddng l\u1ecfng (n\u01b0\u1edbc, d\u1ea7u)<\/span><\/td>\n<td style=\"width: 33.3333%;\"><span style=\"font-size: 12pt;\">Nhi\u1ec7t \u0111i\u1ec7n<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 33.3333%;\"><span style=\"font-size: 12pt;\">Nhi\u1ec7t \u0111\u1ed9 khu\u00f4n<\/span><\/td>\n<td style=\"width: 33.3333%;\"><span style=\"font-size: 12pt;\">150\u4e00200\u2103<\/span><\/td>\n<td style=\"width: 33.3333%;\"><span style=\"font-size: 12pt;\">D\u01b0\u1edbi 100oC<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 33.3333%;\"><span style=\"font-size: 12pt;\">\u00c1p su\u1ea5t phun<\/span><\/td>\n<td style=\"width: 33.3333%;\"><span style=\"font-size: 12pt;\">100-200MPa<\/span><\/td>\n<td style=\"width: 33.3333%;\"><span style=\"font-size: 12pt;\">35-140MPa<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 33.3333%;\"><span style=\"font-size: 12pt;\">Dung t\u00edch thu\u1ed1c ti\u00eam<\/span><\/td>\n<td style=\"width: 33.3333%;\"><span style=\"font-size: 12pt;\">L\u01b0\u1ee3ng phun nh\u1ecf v\u00e0 v\u1eadt li\u1ec7u c\u00f2n l\u1ea1i \u1edf ph\u00eda tr\u01b0\u1edbc th\u00f9ng r\u1ea5t nh\u1ecf.<\/span><\/td>\n<td style=\"width: 33.3333%;\"><span style=\"font-size: 12pt;\">L\u01b0\u1ee3ng phun l\u1edbn h\u01a1n v\u00e0 c\u00f2n l\u1ea1i nhi\u1ec1u v\u1eadt li\u1ec7u h\u01a1n \u1edf ph\u00eda tr\u01b0\u1edbc th\u00f9ng.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-size: 12pt;\">\u00c9p phun l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 k\u1ef9 thu\u1eadt li\u00ean quan \u0111\u1ebfn vi\u1ec7c bi\u1ebfn nh\u1ef1a th\u00e0nh c\u00e1c s\u1ea3n ph\u1ea9m h\u1eefu \u00edch duy tr\u00ec c\u00e1c \u0111\u1eb7c t\u00ednh ban \u0111\u1ea7u c\u1ee7a ch\u00fang. C\u00e1c \u0111i\u1ec1u ki\u1ec7n quan tr\u1ecdng c\u1ee7a qu\u00e1 tr\u00ecnh \u00e9p phun l\u00e0 nhi\u1ec7t \u0111\u1ed9, \u00e1p su\u1ea5t v\u00e0 th\u1eddi gian t\u00e1c \u0111\u1ed9ng t\u01b0\u01a1ng \u1ee9ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn d\u00f2ng ch\u1ea3y d\u1ebbo v\u00e0 l\u00e0m m\u00e1t.<\/span><\/p>\n<figure id=\"attachment_4842\" aria-describedby=\"caption-attachment-4842\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-4842 size-medium\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/khuon-ep-nhua-300x300.jpg\" alt=\"Khu\u00f4n \u00e9p nh\u1ef1a\" width=\"300\" height=\"300\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/khuon-ep-nhua-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/khuon-ep-nhua-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/khuon-ep-nhua-100x100.jpg 100w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/khuon-ep-nhua-600x600.jpg 600w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/khuon-ep-nhua.jpg 750w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-4842\" class=\"wp-caption-text\">Khu\u00f4n \u00e9p nh\u1ef1a<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Kiem_soat_nhiet_do\"><\/span><span style=\"color: #ff0000; font-size: 12pt;\"><em><strong>Ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><span style=\"font-size: 12pt;\"><span style=\"color: #ff0000;\"><em><strong>\u261e<\/strong><\/em><\/span>Nhi\u1ec7t \u0111\u1ed9 th\u00f9ng: Nhi\u1ec7t \u0111\u1ed9 c\u1ea7n ki\u1ec3m so\u00e1t trong qu\u00e1 tr\u00ecnh \u00e9p phun bao g\u1ed3m nhi\u1ec7t \u0111\u1ed9 th\u00f9ng, nhi\u1ec7t \u0111\u1ed9 v\u00f2i phun v\u00e0 nhi\u1ec7t \u0111\u1ed9 khu\u00f4n. Hai nhi\u1ec7t \u0111\u1ed9 \u0111\u1ea7u ti\u00ean ch\u1ee7 y\u1ebfu \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn qu\u00e1 tr\u00ecnh d\u1ebbo h\u00f3a v\u00e0 d\u00f2ng ch\u1ea3y c\u1ee7a nh\u1ef1a, trong khi nhi\u1ec7t \u0111\u1ed9 sau ch\u1ee7 y\u1ebfu \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn d\u00f2ng ch\u1ea3y v\u00e0 l\u00e0m m\u00e1t c\u1ee7a nh\u1ef1a. M\u1ed7i lo\u1ea1i nh\u1ef1a c\u00f3 nhi\u1ec7t \u0111\u1ed9 ch\u1ea3y kh\u00e1c nhau. C\u00f9ng m\u1ed9t lo\u1ea1i nh\u1ef1a c\u00f3 nhi\u1ec7t \u0111\u1ed9 ch\u1ea3y v\u00e0 nhi\u1ec7t \u0111\u1ed9 ph\u00e2n h\u1ee7y kh\u00e1c nhau do ngu\u1ed3n ho\u1eb7c c\u1ea5p \u0111\u1ed9 kh\u00e1c nhau. \u0110i\u1ec1u n\u00e0y l\u00e0 do s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 tr\u1ecdng l\u01b0\u1ee3ng ph\u00e2n t\u1eed trung b\u00ecnh v\u00e0 s\u1ef1 ph\u00e2n b\u1ed5 tr\u1ecdng l\u01b0\u1ee3ng ph\u00e2n t\u1eed. Nh\u1ef1a \u1edf c\u00e1c lo\u1ea1i phun kh\u00e1c nhau qu\u00e1 tr\u00ecnh h\u00f3a d\u1ebbo trong m\u00e1y c\u0169ng kh\u00e1c n\u00ean vi\u1ec7c l\u1ef1a ch\u1ecdn nhi\u1ec7t \u0111\u1ed9 th\u00f9ng c\u0169ng kh\u00e1c nhau.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><span style=\"color: #ff0000;\"><em><strong>\u261e<\/strong><\/em><\/span>Nhi\u1ec7t \u0111\u1ed9 v\u00f2i phun: Nhi\u1ec7t \u0111\u1ed9 v\u00f2i phun th\u01b0\u1eddng th\u1ea5p h\u01a1n m\u1ed9t ch\u00fat so v\u1edbi nhi\u1ec7t \u0111\u1ed9 t\u1ed1i \u0111a c\u1ee7a th\u00f9ng, nh\u1eb1m ng\u0103n ng\u1eeba &#8220;hi\u1ec7n t\u01b0\u1ee3ng ti\u1ebft n\u01b0\u1edbc b\u1ecdt&#8221; c\u00f3 th\u1ec3 x\u1ea3y ra \u1edf v\u00f2i phun th\u1eb3ng. Nhi\u1ec7t \u0111\u1ed9 c\u1ee7a v\u00f2i phun kh\u00f4ng \u0111\u01b0\u1ee3c qu\u00e1 th\u1ea5p, n\u1ebfu kh\u00f4ng s\u1ebd g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng \u0111\u00f4ng c\u1ee9ng s\u1edbm c\u1ee7a v\u1eadt li\u1ec7u n\u00f3ng ch\u1ea3y v\u00e0 l\u00e0m t\u1eafc v\u00f2i phun, ho\u1eb7c \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1ee7a s\u1ea3n ph\u1ea9m do phun v\u1eadt li\u1ec7u \u0111\u00f4ng \u0111\u1eb7c s\u1edbm v\u00e0o khoang khu\u00f4n.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><span style=\"color: #ff0000;\"><em><strong>\u261e<\/strong><\/em><\/span>Nhi\u1ec7t \u0111\u1ed9 khu\u00f4n: Nhi\u1ec7t \u0111\u1ed9 khu\u00f4n c\u00f3 \u1ea3nh h\u01b0\u1edfng l\u1edbn \u0111\u1ebfn hi\u1ec7u su\u1ea5t b\u00ean trong v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 ngo\u00e0i c\u1ee7a s\u1ea3n ph\u1ea9m. Nhi\u1ec7t \u0111\u1ed9 c\u1ee7a khu\u00f4n ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ef1 hi\u1ec7n di\u1ec7n hay v\u1eafng m\u1eb7t c\u1ee7a \u0111\u1ed9 k\u1ebft tinh nh\u1ef1a, k\u00edch th\u01b0\u1edbc v\u00e0 c\u1ea5u tr\u00fac c\u1ee7a s\u1ea3n ph\u1ea9m, y\u00eau c\u1ea7u v\u1ec1 hi\u1ec7u su\u1ea5t v\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n quy tr\u00ecnh kh\u00e1c (nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y, t\u1ed1c \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t phun, chu tr\u00ecnh \u0111\u00fac, v.v.).<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_4843\" aria-describedby=\"caption-attachment-4843\" style=\"width: 310px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"size-full wp-image-4843\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/ep-nhua-do-choi.jpg\" alt=\"\u00c9p nh\u1ef1a \u0111\u1ed3 ch\u01a1i\" width=\"310\" height=\"310\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/ep-nhua-do-choi.jpg 310w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/ep-nhua-do-choi-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/ep-nhua-do-choi-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/ep-nhua-do-choi-100x100.jpg 100w\" sizes=\"(max-width: 310px) 100vw, 310px\" \/><figcaption id=\"caption-attachment-4843\" class=\"wp-caption-text\">\u00c9p nh\u1ef1a \u0111\u1ed3 ch\u01a1i<\/figcaption><\/figure>\n<h4><span class=\"ez-toc-section\" id=\"Dieu_khien_ap_suat\"><\/span><span style=\"color: #ff0000; font-size: 12pt;\"><em><strong>\u0110i\u1ec1u khi\u1ec3n \u00e1p su\u1ea5t<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-size: 12pt;\">\u00c1p su\u1ea5t trong qu\u00e1 tr\u00ecnh \u00e9p phun bao g\u1ed3m \u00e1p su\u1ea5t h\u00f3a d\u1ebbo v\u00e0 \u00e1p su\u1ea5t phun, \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn qu\u00e1 tr\u00ecnh h\u00f3a d\u1ebbo c\u1ee7a nh\u1ef1a v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m.<\/span><\/p>\n<ul>\n<li><span style=\"font-size: 12pt;\"><span style=\"color: #ff0000;\"><em><strong>\u261e<\/strong><\/em><\/span>\u00c1p su\u1ea5t h\u00f3a d\u1ebbo: (\u00e1p su\u1ea5t ng\u01b0\u1ee3c) Khi s\u1eed d\u1ee5ng m\u00e1y phun tr\u1ee5c v\u00edt, \u00e1p su\u1ea5t l\u00ean v\u1eadt li\u1ec7u n\u00f3ng ch\u1ea3y \u1edf \u0111\u1ea7u tr\u1ee5c v\u00edt khi tr\u1ee5c v\u00edt quay v\u00e0 r\u00fat lui \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u00e1p su\u1ea5t d\u1ebbo, c\u00f2n g\u1ecdi l\u00e0 \u00e1p su\u1ea5t ng\u01b0\u1ee3c. K\u00edch th\u01b0\u1edbc c\u1ee7a \u00e1p su\u1ea5t n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh th\u00f4ng qua van x\u1ea3 trong h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c. Trong qu\u00e1 tr\u00ecnh phun, k\u00edch th\u01b0\u1edbc c\u1ee7a \u00e1p su\u1ea5t d\u1ebbo kh\u00f4ng \u0111\u1ed5i v\u1edbi t\u1ed1c \u0111\u1ed9 c\u1ee7a tr\u1ee5c v\u00edt, khi \u00e1p su\u1ea5t d\u1ebbo t\u0103ng l\u00ean, nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y s\u1ebd t\u0103ng l\u00ean, nh\u01b0ng t\u1ed1c \u0111\u1ed9 d\u1ebbo s\u1ebd gi\u1ea3m. Ngo\u00e0i ra, vi\u1ec7c t\u0103ng \u00e1p su\u1ea5t d\u1ebbo th\u01b0\u1eddng c\u00f3 th\u1ec3 l\u00e0m cho nhi\u1ec7t \u0111\u1ed9 c\u1ee7a \u0111\u1ed3ng nh\u1ea5t tan ch\u1ea3y, v\u1eadt li\u1ec7u m\u00e0u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c tr\u1ed9n \u0111\u1ec1u v\u00e0 kh\u00ed trong tan ch\u1ea3y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ea3i ra. Trong ho\u1ea1t \u0111\u1ed9ng chung, \u00e1p su\u1ea5t h\u00f3a d\u1ebbo ph\u1ea3i \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh c\u00e0ng th\u1ea5p c\u00e0ng t\u1ed1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m t\u1ed1t. Gi\u00e1 tr\u1ecb c\u1ee5 th\u1ec3 thay \u0111\u1ed5i t\u00f9y theo lo\u1ea1i nh\u1ef1a \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, nh\u01b0ng th\u01b0\u1eddng hi\u1ebfm khi v\u01b0\u1ee3t qu\u00e1 20\u338f\/c\u33a1.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><span style=\"color: #ff0000;\"><em><strong>\u261e<\/strong><\/em><\/span>\u00c1p su\u1ea5t phun: Trong s\u1ea3n xu\u1ea5t hi\u1ec7n nay, \u00e1p su\u1ea5t phun c\u1ee7a h\u1ea7u h\u1ebft c\u00e1c m\u00e1y phun \u0111\u1ec1u d\u1ef1a tr\u00ean \u00e1p su\u1ea5t do p\u00edt t\u00f4ng ho\u1eb7c \u0111\u1ea7u v\u00edt t\u00e1c d\u1ee5ng l\u00ean nh\u1ef1a (\u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i t\u1eeb \u00e1p su\u1ea5t c\u1ee7a m\u1ea1ch d\u1ea7u). Vai tr\u00f2 c\u1ee7a \u00e1p su\u1ea5t phun trong qu\u00e1 tr\u00ecnh \u00e9p phun l\u00e0 kh\u1eafc ph\u1ee5c l\u1ef1c c\u1ea3n d\u00f2ng ch\u1ea3y c\u1ee7a nh\u1ef1a t\u1eeb th\u00f9ng \u0111\u1ebfn khoang, t\u1ea1o ra t\u1ed1c \u0111\u1ed9 l\u00e0m \u0111\u1ea7y n\u00f3ng ch\u1ea3y v\u00e0 n\u00e9n ch\u1eb7t n\u00f3ng ch\u1ea3y. \u00c1p su\u1ea5t phun \u0111\u01b0\u1ee3c chia th\u00e0nh \u00e1p su\u1ea5t phun v\u00e0 \u00e1p su\u1ea5t gi\u1eef, th\u01b0\u1eddng l\u00e0 1 \u0111\u1ebfn 4 c\u1ea5p \u00e1p su\u1ea5t phun + 1 \u0111\u1ebfn 3 c\u1ea5p \u00e1p su\u1ea5t gi\u1eef. Th\u00f4ng th\u01b0\u1eddng, \u00e1p su\u1ea5t gi\u1eef nh\u1ecf h\u01a1n \u00e1p su\u1ea5t phun. \u0110i\u1ec1u ch\u1ec9nh theo v\u1eadt li\u1ec7u nh\u1ef1a th\u1ef1c t\u1ebf \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00e1c y\u00eau c\u1ea7u v\u1ec1 t\u00ednh ch\u1ea5t v\u1eadt l\u00fd, h\u00ecnh th\u1ee9c v\u00e0 k\u00edch th\u01b0\u1edbc t\u1ed1t nh\u1ea5t.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_4844\" aria-describedby=\"caption-attachment-4844\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-4844 size-medium\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/ep-nhua-do-gia-dung-300x300.jpg\" alt=\"\u00c9p nh\u1ef1a \u0111\u1ed3 gia d\u1ee5ng\" width=\"300\" height=\"300\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/ep-nhua-do-gia-dung-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/ep-nhua-do-gia-dung-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/ep-nhua-do-gia-dung-100x100.jpg 100w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/ep-nhua-do-gia-dung.jpg 500w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-4844\" class=\"wp-caption-text\">\u00c9p nh\u1ef1a \u0111\u1ed3 gia d\u1ee5ng<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Chu_ky_duc\"><\/span><span style=\"color: #ff0000; font-size: 12pt;\"><em><strong>Chu k\u1ef3 \u0111\u00fac<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-size: 12pt;\">Th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 ho\u00e0n th\u00e0nh qu\u00e1 tr\u00ecnh \u00e9p phun \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 chu tr\u00ecnh \u0111\u00fac, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 chu tr\u00ecnh \u0111\u00fac. N\u00f3 th\u1ef1c s\u1ef1 bao g\u1ed3m c\u00e1c ph\u1ea7n sau:<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Chu tr\u00ecnh \u0111\u00fac: Chu tr\u00ecnh \u0111\u00fac \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn n\u0103ng su\u1ea5t lao \u0111\u1ed9ng v\u00e0 t\u1eadn d\u1ee5ng thi\u1ebft b\u1ecb. V\u00ec v\u1eady, trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t, th\u1eddi gian li\u00ean quan trong chu tr\u00ecnh \u0111\u00fac ph\u1ea3i \u0111\u01b0\u1ee3c r\u00fat ng\u1eafn c\u00e0ng nhi\u1ec1u c\u00e0ng t\u1ed1t m\u00e0 v\u1eabn \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng. Trong to\u00e0n b\u1ed9 chu tr\u00ecnh \u0111\u00fac, th\u1eddi gian phun v\u00e0 th\u1eddi gian l\u00e0m m\u00e1t l\u00e0 quan tr\u1ecdng nh\u1ea5t v\u00e0 ch\u00fang c\u00f3 t\u00e1c \u0111\u1ed9ng quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m. Th\u1eddi gian l\u00e0m \u0111\u1ea7y trong th\u1eddi gian phun t\u1ef7 l\u1ec7 ngh\u1ecbch v\u1edbi t\u1ed1c \u0111\u1ed9 l\u00e0m \u0111\u1ea7y, th\u1eddi gian l\u00e0m \u0111\u1ea7y trong s\u1ea3n xu\u1ea5t th\u01b0\u1eddng kho\u1ea3ng 3 \u0111\u1ebfn 5 gi\u00e2y.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Th\u1eddi gian gi\u1eef \u00e1p su\u1ea5t trong th\u1eddi gian phun l\u00e0 th\u1eddi gian \u00e1p su\u1ea5t l\u00ean nh\u1ef1a trong khoang, chi\u1ebfm t\u1ef7 tr\u1ecdng t\u01b0\u01a1ng \u0111\u1ed1i l\u1edbn trong to\u00e0n b\u1ed9 th\u1eddi gian phun, th\u01b0\u1eddng kho\u1ea3ng 20 \u0111\u1ebfn 120 gi\u00e2y (\u0111\u1ed1i v\u1edbi c\u00e1c ph\u1ea7n c\u1ef1c d\u00e0y, c\u00f3 th\u1ec3 cao t\u1edbi 5 \u0111\u1ebfn 10 ph\u00fat). Th\u1eddi gian gi\u1eef tr\u01b0\u1edbc khi tan ch\u1ea3y \u1edf c\u1ed5ng s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 k\u00edch th\u01b0\u1edbc c\u1ee7a s\u1ea3n ph\u1ea9m, n\u1ebfu mu\u1ed9n h\u01a1n s\u1ebd kh\u00f4ng \u1ea3nh h\u01b0\u1edfng. Th\u1eddi gian gi\u1eef c\u0169ng c\u00f3 gi\u00e1 tr\u1ecb t\u1ed1t nh\u1ea5t, \u0111\u01b0\u1ee3c bi\u1ebft l\u00e0 ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec7t \u0111\u1ed9 v\u1eadt li\u1ec7u, nhi\u1ec7t \u0111\u1ed9 khu\u00f4n v\u00e0 k\u00edch th\u01b0\u1edbc c\u1ee7a k\u00eanh v\u00e0 c\u1ed5ng ch\u00ednh.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">N\u1ebfu k\u00edch th\u01b0\u1edbc c\u1ee7a k\u00eanh v\u00e0 c\u1ed5ng ch\u00ednh v\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n x\u1eed l\u00fd l\u00e0 b\u00ecnh th\u01b0\u1eddng th\u00ec gi\u00e1 tr\u1ecb \u00e1p su\u1ea5t c\u00f3 ph\u1ea1m vi dao \u0111\u1ed9ng nh\u1ecf nh\u1ea5t v\u1ec1 t\u1ed1c \u0111\u1ed9 co r\u00fat c\u1ee7a s\u1ea3n ph\u1ea9m th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. Th\u1eddi gian l\u00e0m m\u00e1t ch\u1ee7 y\u1ebfu ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u1ed9 d\u00e0y c\u1ee7a s\u1ea3n ph\u1ea9m, t\u00ednh ch\u1ea5t nhi\u1ec7t v\u00e0 k\u1ebft tinh c\u1ee7a nh\u1ef1a v\u00e0 nhi\u1ec7t \u0111\u1ed9 khu\u00f4n. Vi\u1ec7c k\u1ebft th\u00fac th\u1eddi gian l\u00e0m ngu\u1ed9i ph\u1ea3i d\u1ef1a tr\u00ean nguy\u00ean t\u1eafc \u0111\u1ea3m b\u1ea3o s\u1ea3n ph\u1ea9m khi l\u1ea5y ra kh\u00f4ng b\u1ecb thay \u0111\u1ed5i, th\u1eddi gian l\u00e0m ngu\u1ed9i th\u01b0\u1eddng t\u1eeb 30 \u0111\u1ebfn 120 gi\u00e2y, n\u1ebfu th\u1eddi gian l\u00e0m ngu\u1ed9i qu\u00e1 d\u00e0i th\u00ec kh\u00f4ng c\u1ea7n thi\u1ebft.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">S\u1ebd kh\u00f4ng ch\u1ec9 l\u00e0m gi\u1ea3m hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t m\u00e0 c\u00f2n \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c b\u1ed9 ph\u1eadn ph\u1ee9c t\u1ea1p, g\u00e2y kh\u00f3 kh\u0103n cho vi\u1ec7c th\u00e1o khu\u00f4n, th\u1eadm ch\u00ed s\u1ebd x\u1ea3y ra c\u0103ng th\u1eb3ng khi th\u00e1o khu\u00f4n c\u01b0\u1ee1ng b\u1ee9c. Nh\u1eefng th\u1eddi \u0111i\u1ec3m kh\u00e1c trong chu tr\u00ecnh \u0111\u00fac c\u00f3 li\u00ean quan \u0111\u1ebfn vi\u1ec7c li\u1ec7u quy tr\u00ecnh s\u1ea3n xu\u1ea5t c\u00f3 li\u00ean t\u1ee5c v\u00e0 t\u1ef1 \u0111\u1ed9ng hay kh\u00f4ng, c\u0169ng nh\u01b0 m\u1ee9c \u0111\u1ed9 t\u1ef1 \u0111\u1ed9ng h\u00f3a.<\/span><\/p>\n<figure id=\"attachment_4845\" aria-describedby=\"caption-attachment-4845\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-4845 size-medium\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/ep-nhua-do-choi-tre-em-300x300.jpg\" alt=\"\u00c9p nh\u1ef1a \u0111\u1ed3 ch\u01a1i tr\u1ebb em\" width=\"300\" height=\"300\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/ep-nhua-do-choi-tre-em-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/ep-nhua-do-choi-tre-em-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/ep-nhua-do-choi-tre-em-768x768.jpg 768w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/ep-nhua-do-choi-tre-em-100x100.jpg 100w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/ep-nhua-do-choi-tre-em-600x600.jpg 600w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/09\/ep-nhua-do-choi-tre-em.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-4845\" class=\"wp-caption-text\">\u00c9p nh\u1ef1a \u0111\u1ed3 ch\u01a1i tr\u1ebb em<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Thao_khao_cac_quy_trinh_ep_phun_pho_bien_nhat_cho_duc_nhua\"><\/span><span style=\"color: #ff0000; font-size: 12pt;\"><em><strong>Thao kh\u1ea3o c\u00e1c quy tr\u00ecnh \u00e9p phun ph\u1ed5 bi\u1ebfn nh\u1ea5t cho \u0111\u00fac nh\u1ef1a<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Ep_phun\"><\/span><span style=\"color: #0000ff; font-size: 12pt;\"><em><strong>\u00c9p phun: <\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-size: 12pt;\">C\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u00e9p phun, nguy\u00ean t\u1eafc c\u1ee7a n\u00f3 l\u00e0 th\u00eam nguy\u00ean li\u1ec7u th\u00f4 d\u1ea1ng h\u1ea1t ho\u1eb7c d\u1ea1ng b\u1ed9t v\u00e0o ph\u1ec5u c\u1ee7a m\u00e1y \u00e9p phun, nguy\u00ean li\u1ec7u th\u00f4 \u0111\u01b0\u1ee3c nung n\u00f3ng v\u00e0 n\u00f3ng ch\u1ea3y th\u00e0nh tr\u1ea1ng th\u00e1i ch\u1ea3y, \u0111\u01b0\u1ee3c \u0111\u1ed5 qua v\u00f2i phun v\u00e0 khu\u00f4n \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n b\u1edfi v\u00edt ho\u1eb7c piston c\u1ee7a m\u00e1y \u00e9p phun.H\u1ec7 th\u1ed1ng \u0111i v\u00e0o khoang khu\u00f4n v\u00e0 \u0111\u00f4ng c\u1ee9ng v\u00e0 \u0111\u1ecbnh h\u00ecnh trong khoang khu\u00f4n. C\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng \u00e9p phun: \u00e1p su\u1ea5t phun, th\u1eddi gian phun, nhi\u1ec7t \u0111\u1ed9 phun.<\/span><\/p>\n<h5><span class=\"ez-toc-section\" id=\"Loi_the\"><\/span><span style=\"font-size: 12pt;\"><em><strong>L\u1ee3i th\u1ebf:<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<ul>\n<li><span style=\"font-size: 12pt;\">1. Chu k\u1ef3 \u0111\u00fac ng\u1eafn, hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t cao, d\u1ec5 d\u00e0ng th\u1ef1c hi\u1ec7n t\u1ef1 \u0111\u1ed9ng h\u00f3a<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">2. C\u00f3 th\u1ec3 t\u1ea1o th\u00e0nh c\u00e1c b\u1ed9 ph\u1eadn b\u1eb1ng nh\u1ef1a v\u1edbi h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p, k\u00edch th\u01b0\u1edbc ch\u00ednh x\u00e1c v\u00e0 c\u00e1c chi ti\u1ebft b\u1eb1ng kim lo\u1ea1i ho\u1eb7c phi kim lo\u1ea1i.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">3. Ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m \u1ed5n \u0111\u1ecbnh<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">4. Kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng r\u1ed9ng<\/span><\/li>\n<\/ul>\n<h5><span class=\"ez-toc-section\" id=\"Su_thieu_sot\"><\/span><span style=\"font-size: 12pt;\"><em><strong>S\u1ef1 thi\u1ebfu s\u00f3t:<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<ul>\n<li><span style=\"font-size: 12pt;\">1. Thi\u1ebft b\u1ecb \u00e9p phun \u0111\u1eaft h\u01a1n<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">2. Khu\u00f4n \u00e9p c\u00f3 c\u1ea5u tr\u00fac ph\u1ee9c t\u1ea1p<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">3. Chi ph\u00ed s\u1ea3n xu\u1ea5t cao, chu k\u1ef3 s\u1ea3n xu\u1ea5t d\u00e0i, kh\u00f4ng ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c b\u1ed9 ph\u1eadn nh\u1ef1a \u0111\u01a1n chi\u1ebfc v\u00e0 l\u00f4 nh\u1ecf.<\/span><\/li>\n<\/ul>\n<h5><span class=\"ez-toc-section\" id=\"Ung_dung\"><\/span><span style=\"font-size: 12pt;\"><em><strong>\u1ee8ng d\u1ee5ng:<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p><span style=\"font-size: 12pt;\">Trong s\u1ed1 c\u00e1c s\u1ea3n ph\u1ea9m c\u00f4ng nghi\u1ec7p, c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u00fac phun bao g\u1ed3m: \u0111\u1ed3 d\u00f9ng nh\u00e0 b\u1ebfp (th\u00f9ng r\u00e1c, b\u00e1t, x\u00f4, n\u1ed3i, b\u1ed9 \u0111\u1ed3 \u0103n v\u00e0 c\u00e1c lo\u1ea1i h\u1ed9p \u0111\u1ef1ng kh\u00e1c nhau), v\u1ecf c\u1ee7a thi\u1ebft b\u1ecb \u0111i\u1ec7n (m\u00e1y s\u1ea5y t\u00f3c, m\u00e1y h\u00fat b\u1ee5i, m\u00e1y tr\u1ed9n th\u1ee9c \u0103n, v.v.), \u0111\u1ed3 ch\u01a1i v\u00e0 tr\u00f2 ch\u01a1i, \u00f4 t\u00f4 C\u00e1c s\u1ea3n ph\u1ea9m c\u00f4ng nghi\u1ec7p \u0111a d\u1ea1ng, linh ki\u1ec7n cho nhi\u1ec1u s\u1ea3n ph\u1ea9m kh\u00e1c, v.v.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Chen_ep_phun\"><\/span><span style=\"color: #0000ff; font-size: 12pt;\"><em><strong>Ch\u00e8n \u00e9p phun<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-size: 12pt;\">\u0110\u00fac phun ch\u00e8n: \u0110\u00fac ch\u00e8n \u0111\u1ec1 c\u1eadp \u0111\u1ebfn m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p \u0111\u00fac trong \u0111\u00f3 c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c nhau \u0111\u00e3 \u0111\u01b0\u1ee3c chu\u1ea9n b\u1ecb tr\u01b0\u1edbc \u0111\u01b0\u1ee3c l\u1eafp v\u00e0o khu\u00f4n v\u00e0 sau \u0111\u00f3 nh\u1ef1a \u0111\u01b0\u1ee3c b\u01a1m v\u00e0o.V\u1eadt li\u1ec7u n\u00f3ng ch\u1ea3y k\u1ebft h\u1ee3p v\u00e0 \u0111\u00f4ng \u0111\u1eb7c l\u1ea1i v\u1edbi v\u1eadt li\u1ec7u ch\u00e8n \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t s\u1ea3n ph\u1ea9m t\u00edch h\u1ee3p.<\/span><\/p>\n<h5><span class=\"ez-toc-section\" id=\"Dac_diem_quy_trinh\"><\/span><span style=\"font-size: 12pt;\"><em><strong>\u0110\u1eb7c \u0111i\u1ec3m quy tr\u00ecnh:<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<ul>\n<li><span style=\"font-size: 12pt;\">1. S\u1ef1 k\u1ebft h\u1ee3p tr\u01b0\u1edbc khi \u0111\u00fac c\u1ee7a nhi\u1ec1u ph\u1ea7n ch\u00e8n l\u00e0m cho vi\u1ec7c k\u1ebft h\u1ee3p \u0111\u01a1n v\u1ecb s\u1ea3n ph\u1ea9m sau k\u1ef9 thu\u1eadt tr\u1edf n\u00ean h\u1ee3p l\u00fd h\u01a1n.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">2. Kh\u1ea3 n\u0103ng t\u1ea1o h\u00ecnh v\u00e0 u\u1ed1n cong d\u1ec5 d\u00e0ng c\u1ee7a nh\u1ef1a c\u0169ng nh\u01b0 \u0111\u1ed9 c\u1ee9ng, \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t c\u1ee7a kim lo\u1ea1i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u00e0 b\u1ed5 sung cho nhau \u0111\u1ec3 t\u1ea1o ra c\u00e1c s\u1ea3n ph\u1ea9m t\u00edch h\u1ee3p kim lo\u1ea1i-nh\u1ef1a ph\u1ee9c t\u1ea1p v\u00e0 tinh t\u1ebf.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">3. \u0110\u1eb7c bi\u1ec7t b\u1eb1ng c\u00e1ch t\u1eadn d\u1ee5ng s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa t\u00ednh c\u00e1ch \u0111i\u1ec7n c\u1ee7a nh\u1ef1a v\u00e0 t\u00ednh d\u1eabn \u0111i\u1ec7n c\u1ee7a kim lo\u1ea1i, c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u00fac c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c ch\u1ee9c n\u0103ng c\u01a1 b\u1ea3n c\u1ee7a s\u1ea3n ph\u1ea9m \u0111i\u1ec7n.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">4. \u0110\u1ed1i v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u00fac c\u1ee9ng v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u00fac \u0111\u00e0n h\u1ed3i u\u1ed1n tr\u00ean gio\u0103ng \u0111\u1ec7m cao su, sau khi c\u00e1c s\u1ea3n ph\u1ea9m t\u00edch h\u1ee3p \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p \u00e9p phun tr\u00ean th\u00e2n \u0111\u1ebf, c\u00f3 th\u1ec3 b\u1ecf qua c\u00f4ng vi\u1ec7c ph\u1ee9c t\u1ea1p l\u00e0 s\u1eafp x\u1ebfp c\u00e1c v\u00f2ng \u0111\u1ec7m, th\u1ef1c hi\u1ec7n vi\u1ec7c k\u1ebft h\u1ee3p t\u1ef1 \u0111\u1ed9ng gi\u1eefa c\u00e1c v\u00f2ng \u0111\u1ec7m sau qu\u00e1 tr\u00ecnh d\u1ec5 d\u00e0ng h\u01a1n.<\/span><\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"Ep_phun_hai_mau\"><\/span><span style=\"color: #0000ff; font-size: 12pt;\"><em><strong>\u00c9p phun hai m\u00e0u<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-size: 12pt;\">\u0110\u00fac phun hai m\u00e0u: l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u00fac trong \u0111\u00f3 hai lo\u1ea1i nh\u1ef1a c\u00f3 m\u00e0u kh\u00e1c nhau \u0111\u01b0\u1ee3c b\u01a1m v\u00e0o c\u00f9ng m\u1ed9t khu\u00f4n. N\u00f3 c\u00f3 th\u1ec3 l\u00e0m cho nh\u1ef1a xu\u1ea5t hi\u1ec7n hai m\u00e0u kh\u00e1c nhau v\u00e0 c\u00f3 th\u1ec3 l\u00e0m cho c\u00e1c b\u1ed9 ph\u1eadn b\u1eb1ng nh\u1ef1a c\u00f3 hoa v\u0103n \u0111\u1ec1u \u0111\u1eb7n ho\u1eb7c m\u00e0u s\u1eafc kh\u00f4ng \u0111\u1ec1u gi\u1ed1ng nh\u01b0 moir\u00e9 \u0111\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng v\u00e0 t\u00ednh th\u1ea9m m\u1ef9 c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn b\u1eb1ng nh\u1ef1a.<\/span><\/p>\n<h5><span class=\"ez-toc-section\" id=\"Dac_diem_quy_trinh-2\"><\/span><span style=\"font-size: 12pt;\"><em><strong>\u0110\u1eb7c \u0111i\u1ec3m quy tr\u00ecnh:<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<ul>\n<li><span style=\"font-size: 12pt;\">1. V\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 nh\u1edbt th\u1ea5p c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m v\u1eadt li\u1ec7u c\u1ed1t l\u00f5i \u0111\u1ec3 gi\u1ea3m \u00e1p su\u1ea5t phun.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">2. T\u1eeb g\u00f3c \u0111\u1ed9 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng, v\u1eadt li\u1ec7u th\u1ee9 c\u1ea5p t\u00e1i ch\u1ebf c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m v\u1eadt li\u1ec7u c\u1ed1t l\u00f5i.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">3. Theo c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m s\u1eed d\u1ee5ng kh\u00e1c nhau, v\u00ed d\u1ee5, v\u1eadt li\u1ec7u m\u1ec1m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho ch\u1ea5t li\u1ec7u da c\u1ee7a th\u00e0nh ph\u1ea9m d\u00e0y, v\u1eadt li\u1ec7u c\u1ee9ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m v\u1eadt li\u1ec7u l\u00f5i ho\u1eb7c nh\u1ef1a x\u1ed1p c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m v\u1eadt li\u1ec7u c\u1ed1t l\u00f5i \u0111\u1ec3 gi\u1ea3m tr\u1ecdng l\u01b0\u1ee3ng.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">4. V\u1eadt li\u1ec7u c\u1ed1t l\u00f5i ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p h\u01a1n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u1ea3m chi ph\u00ed.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">5. Ch\u1ea5t li\u1ec7u da ho\u1eb7c v\u1eadt li\u1ec7u l\u00f5i c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c v\u1eadt li\u1ec7u \u0111\u1eaft ti\u1ec1n c\u00f3 \u0111\u1eb7c t\u00ednh b\u1ec1 m\u1eb7t \u0111\u1eb7c bi\u1ec7t, ch\u1eb3ng h\u1ea1n nh\u01b0 ch\u1ed1ng nhi\u1ec5u s\u00f3ng \u0111i\u1ec7n t\u1eeb, \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n cao v\u00e0 c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c \u0111\u1ec3 t\u0103ng hi\u1ec7u su\u1ea5t s\u1ea3n ph\u1ea9m.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">6. S\u1ef1 k\u1ebft h\u1ee3p th\u00edch h\u1ee3p gi\u1eefa v\u1eadt li\u1ec7u da v\u00e0 v\u1eadt li\u1ec7u l\u00f5i c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m \u1ee9ng su\u1ea5t d\u01b0 c\u1ee7a s\u1ea3n ph\u1ea9m \u0111\u00fac v\u00e0 t\u0103ng \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc ho\u1eb7c t\u00ednh ch\u1ea5t b\u1ec1 m\u1eb7t c\u1ee7a s\u1ea3n ph\u1ea9m.<\/span><\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"Quy_trinh_ep_phun_vi_bot\"><\/span><span style=\"color: #0000ff; font-size: 12pt;\"><em><strong>Quy tr\u00ecnh \u00e9p phun vi b\u1ecdt<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-size: 12pt;\">Quy tr\u00ecnh \u00e9p phun vi b\u1ecdt: \u0110\u00e2y l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 \u00e9p phun ch\u00ednh x\u00e1c c\u1ea3i ti\u1ebfn d\u1ef1a v\u00e0o s\u1ef1 gi\u00e3n n\u1edf c\u1ee7a c\u00e1c l\u1ed7 ch\u00e2n l\u00f4ng \u0111\u1ec3 l\u1ea5p \u0111\u1ea7y s\u1ea3n ph\u1ea9m v\u00e0 ho\u00e0n th\u00e0nh vi\u1ec7c \u0111\u00fac s\u1ea3n ph\u1ea9m d\u01b0\u1edbi \u00e1p su\u1ea5t th\u1ea5p v\u00e0 \u0111\u1ec1u. Qu\u00e1 tr\u00ecnh t\u1ea1o b\u1ecdt vi m\u00f4 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh ba giai \u0111o\u1ea1n: \u0111\u1ea7u ti\u00ean, ch\u1ea5t l\u1ecfng si\u00eau t\u1edbi h\u1ea1n (carbon dioxide ho\u1eb7c nit\u01a1) \u0111\u01b0\u1ee3c h\u00f2a tan v\u00e0o keo n\u00f3ng ch\u1ea3y \u0111\u1ec3 t\u1ea1o th\u00e0nh dung d\u1ecbch m\u1ed9t pha; sau \u0111\u00f3 khu\u00f4n c\u00f3 nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t th\u1ea5p h\u01a1n \u0111\u01b0\u1ee3c b\u01a1m qua v\u00f2i phun lo\u1ea1i chuy\u1ec3n \u0111\u1ed5i. Do nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t gi\u1ea3m, t\u00ednh kh\u00f4ng \u1ed5n \u0111\u1ecbnh c\u1ee7a c\u00e1c ph\u00e2n t\u1eed g\u00e2y ra s\u1ef1 h\u00ecnh th\u00e0nh m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn h\u1ea1t nh\u00e2n bong b\u00f3ng trong s\u1ea3n ph\u1ea9m v\u00e0 c\u00e1c h\u1ea1t nh\u00e2n bong b\u00f3ng n\u00e0y d\u1ea7n d\u1ea7n ph\u00e1t tri\u1ec3n th\u00e0nh c\u00e1c l\u1ed7 nh\u1ecf.<\/span><\/p>\n<h5><span class=\"ez-toc-section\" id=\"Dac_diem_quy_trinh-3\"><\/span><span style=\"font-size: 12pt;\"><em><strong>\u0110\u1eb7c \u0111i\u1ec3m quy tr\u00ecnh:<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<ul>\n<li><span style=\"font-size: 12pt;\">1. \u00c9p phun ch\u00ednh x\u00e1c;<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">2. V\u01b0\u1ee3t qua nhi\u1ec1u h\u1ea1n ch\u1ebf c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p \u00e9p phun truy\u1ec1n th\u1ed1ng, n\u00f3 c\u00f3 th\u1ec3 gi\u1ea3m \u0111\u00e1ng k\u1ec3 tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn v\u00e0 r\u00fat ng\u1eafn chu tr\u00ecnh \u0111\u00fac;<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">3. C\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 bi\u1ebfn d\u1ea1ng cong v\u00eanh v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn.<\/span><\/li>\n<\/ul>\n<h5><span class=\"ez-toc-section\" id=\"Ung_dung-2\"><\/span><span style=\"font-size: 12pt;\"><em><strong>\u1ee8ng d\u1ee5ng:<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p><span style=\"font-size: 12pt;\">B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n \u00f4 t\u00f4, t\u1ea5m c\u1eeda, \u1ed1ng d\u1eabn \u0111i\u1ec1u h\u00f2a, v.v.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Duc_phun_nano_NMT\"><\/span><span style=\"color: #0000ff; font-size: 12pt;\"><em><strong>\u0110\u00fac phun nano (NMT)<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-size: 12pt;\">NMT (C\u00f4ng ngh\u1ec7 \u0111\u00fac nano): L\u00e0 ph\u01b0\u01a1ng ph\u00e1p k\u1ebft h\u1ee3p kim lo\u1ea1i v\u00e0 nh\u1ef1a b\u1eb1ng c\u00f4ng ngh\u1ec7 nano, sau khi b\u1ec1 m\u1eb7t kim lo\u1ea1i \u0111\u01b0\u1ee3c x\u1eed l\u00fd nano, nh\u1ef1a \u0111\u01b0\u1ee3c \u00e9p phun tr\u1ef1c ti\u1ebfp l\u00ean b\u1ec1 m\u1eb7t kim lo\u1ea1i \u0111\u1ec3 kim lo\u1ea1i v\u00e0 nh\u1ef1a c\u00f3 th\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t c\u00e1i. C\u00f4ng ngh\u1ec7 \u0111\u00fac nano \u0111\u01b0\u1ee3c chia th\u00e0nh hai lo\u1ea1i quy tr\u00ecnh d\u1ef1a tr\u00ean v\u1ecb tr\u00ed c\u1ee7a nh\u1ef1a:<\/span><\/p>\n<ul>\n<li><span style=\"font-size: 12pt;\">1. Nh\u1ef1a \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh t\u00edch h\u1ee3p tr\u00ean b\u1ec1 m\u1eb7t kh\u00f4ng xu\u1ea5t hi\u1ec7n.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">2. Nh\u1ef1a \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o b\u1ec1 m\u1eb7t b\u00ean ngo\u00e0i.<\/span><\/li>\n<\/ul>\n<h5><span class=\"ez-toc-section\" id=\"Dac_diem_quy_trinh-4\"><\/span><span style=\"font-size: 12pt;\"><em><strong>\u0110\u1eb7c \u0111i\u1ec3m quy tr\u00ecnh:<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<ul>\n<li><span style=\"font-size: 12pt;\">1. S\u1ea3n ph\u1ea9m c\u00f3 b\u1ec1 ngo\u00e0i v\u00e0 k\u1ebft c\u1ea5u b\u1eb1ng kim lo\u1ea1i,<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">2. Thi\u1ebft k\u1ebf c\u00e1c b\u1ed9 ph\u1eadn m\u00e1y c\u1ee7a s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c \u0111\u01a1n gi\u1ea3n h\u00f3a, gi\u00fap s\u1ea3n ph\u1ea9m nh\u1eb9 h\u01a1n, m\u1ecfng h\u01a1n, ng\u1eafn h\u01a1n v\u00e0 nh\u1ecf h\u01a1n v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed h\u01a1n so v\u1edbi gia c\u00f4ng CNC.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">3. Gi\u1ea3m chi ph\u00ed s\u1ea3n xu\u1ea5t v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 b\u1ec1n li\u00ean k\u1ebft cao, \u0111\u1ed3ng th\u1eddi gi\u1ea3m \u0111\u00e1ng k\u1ec3 t\u1ef7 l\u1ec7 s\u1eed d\u1ee5ng c\u00e1c v\u1eadt t\u01b0 ti\u00eau hao li\u00ean quan.<\/span><\/li>\n<\/ul>\n<h5><span class=\"ez-toc-section\" id=\"Vat_lieu_kim_loai_va_nhua_ap_dung\"><\/span><span style=\"font-size: 12pt;\"><em><strong>V\u1eadt li\u1ec7u kim lo\u1ea1i v\u00e0 nh\u1ef1a \u00e1p d\u1ee5ng:<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<ul>\n<li><span style=\"font-size: 12pt;\">1. Nh\u00f4m, magie, \u0111\u1ed3ng, th\u00e9p kh\u00f4ng g\u1ec9, titan, s\u1eaft, t\u1ea5m m\u1ea1 k\u1ebdm, \u0111\u1ed3ng thau;<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">2. H\u1ee3p kim nh\u00f4m c\u00f3 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng m\u1ea1nh, bao g\u1ed3m d\u00f2ng 1000 \u0111\u1ebfn 7000;<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">3. C\u00e1c lo\u1ea1i nh\u1ef1a bao g\u1ed3m PPS, PBT, PA6, PA66, PPA;<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">4. PPS c\u00f3 \u0111\u1ed9 b\u1ec1n li\u00ean k\u1ebft \u0111\u1eb7c bi\u1ec7t m\u1ea1nh (3000N\/c\u33a1).<\/span><\/li>\n<\/ul>\n<h5><span class=\"ez-toc-section\" id=\"Ung_dung-3\"><\/span><span style=\"font-size: 12pt;\"><em><strong>\u1ee8ng d\u1ee5ng:<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p><span style=\"font-size: 12pt;\">V\u1ecf \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng, v\u1ecf m\u00e1y t\u00ednh x\u00e1ch tay, v.v.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Duc_thoi\"><\/span><span style=\"color: #0000ff; font-size: 12pt;\"><em><strong>\u0110\u00fac th\u1ed5i<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-size: 12pt;\">\u0110\u00fac th\u1ed5i: Nguy\u00ean li\u1ec7u th\u00f4 nh\u1ef1a nhi\u1ec7t d\u1ebbo n\u00f3ng ch\u1ea3y \u0111\u01b0\u1ee3c \u00e9p ra t\u1eeb m\u00e1y \u0111\u00f9n \u0111\u01b0\u1ee3c k\u1eb9p v\u00e0o khu\u00f4n, sau \u0111\u00f3 kh\u00f4ng kh\u00ed \u0111\u01b0\u1ee3c th\u1ed5i v\u00e0o nguy\u00ean li\u1ec7u th\u00f4.Nguy\u00ean li\u1ec7u th\u00f4 n\u00f3ng ch\u1ea3y n\u1edf ra d\u01b0\u1edbi t\u00e1c d\u1ee5ng c\u1ee7a \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed, b\u00e1m v\u00e0o th\u00e0nh c\u1ee7a khoang khu\u00f4n v\u00e0 cu\u1ed1i c\u00f9ng \u0111\u01b0\u1ee3c l\u00e0m ngu\u1ed9i.Ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd th\u00e0nh h\u00ecnh d\u1ea1ng s\u1ea3n ph\u1ea9m mong mu\u1ed1n. \u0110\u00fac th\u1ed5i \u0111\u01b0\u1ee3c chia th\u00e0nh hai lo\u1ea1i: \u0111\u00fac th\u1ed5i m\u00e0ng v\u00e0 \u0111\u00fac th\u1ed5i r\u1ed7ng:<\/span><\/p>\n<h5><span class=\"ez-toc-section\" id=\"1_Thoi_phim\"><\/span><span style=\"font-size: 12pt;\"><em><strong>1. Th\u1ed5i phim: <\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p><span style=\"font-size: 12pt;\">Th\u1ed5i m\u00e0ng l\u00e0 \u0111\u1ec3 \u0111\u00f9n nh\u1ef1a n\u00f3ng ch\u1ea3y th\u00e0nh m\u1ed9t \u1ed1ng m\u1ecfng h\u00ecnh tr\u1ee5 t\u1eeb khe h\u00ecnh khuy\u00ean c\u1ee7a khu\u00f4n \u0111\u1ea7u m\u00e1y \u0111\u00f9n.\u0110\u1ed3ng th\u1eddi, kh\u00ed n\u00e9n \u0111\u01b0\u1ee3c th\u1ed5i v\u00e0o khoang trong c\u1ee7a \u1ed1ng m\u1ecfng t\u1eeb l\u1ed7 trung t\u00e2m c\u1ee7a \u0111\u1ea7u m\u00e1y \u0111\u00f9n \u0111\u1ebfn th\u1ed5i ph\u1ed3ng \u1ed1ng m\u1ecfng \u0111\u1ebfn \u0111\u01b0\u1eddng k\u00ednh M\u00e0ng h\u00ecnh \u1ed1ng l\u1edbn h\u01a1n (th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u1ed1ng bong b\u00f3ng) \u0111\u01b0\u1ee3c cu\u1ed9n l\u1ea1i sau khi ngu\u1ed9i.<\/span><\/p>\n<h5><span class=\"ez-toc-section\" id=\"2_Duc_thoi_rong\"><\/span><span style=\"font-size: 12pt;\"><em><strong>2. \u0110\u00fac th\u1ed5i r\u1ed7ng:<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p><span style=\"font-size: 12pt;\">\u0110\u00fac th\u1ed5i r\u1ed7ng l\u00e0 c\u00f4ng ngh\u1ec7 \u0111\u00fac th\u1ee9 c\u1ea5p s\u1eed d\u1ee5ng \u00e1p su\u1ea5t kh\u00ed \u0111\u1ec3 th\u1ed5i ph\u1ed3ng ch\u1ea5t gi\u1ed1ng nh\u01b0 cao su \u0111\u00f3ng trong khoang khu\u00f4n th\u00e0nh s\u1ea3n ph\u1ea9m r\u1ed7ng, l\u00e0 ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m nh\u1ef1a r\u1ed7ng. \u0110\u00fac th\u1ed5i r\u1ed7ng ph\u1ee5 thu\u1ed9c v\u00e0o ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t c\u1ee7a parison, bao g\u1ed3m \u0111\u00fac th\u1ed5i \u0111\u00f9n, \u0111\u00fac th\u1ed5i phun v\u00e0 \u0111\u00fac th\u1ed5i c\u0103ng.<\/span><\/p>\n<ul>\n<li><span style=\"font-size: 12pt;\"><span style=\"color: #0000ff;\"><strong>\u2713<\/strong><\/span>\u0110\u00fac th\u1ed5i \u0111\u00f9n: \u0110\u00fac th\u1ed5i \u0111\u00f9n s\u1eed d\u1ee5ng m\u00e1y \u0111\u00f9n \u0111\u1ec3 \u00e9p \u0111\u00f9n m\u1ed9t parison h\u00ecnh \u1ed1ng, k\u1eb9p n\u00f3 v\u00e0o khoang khu\u00f4n khi c\u00f2n n\u00f3ng v\u00e0 b\u1ecbt k\u00edn \u1edf ph\u00eda d\u01b0\u1edbi, sau \u0111\u00f3 \u0111\u01b0a kh\u00ed n\u00e9n v\u00e0o khoang b\u00ean trong c\u1ee7a parison \u1ed1ng \u0111\u1ec3 th\u1ed5i n\u00f3 th\u00e0nh h\u00ecnh d\u1ea1ng.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><span style=\"color: #0000ff;\"><strong>\u2713<\/strong><\/span>\u0110\u00fac th\u1ed5i phun: Parison \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng thu \u0111\u01b0\u1ee3c b\u1eb1ng c\u00e1ch \u00e9p phun. Parison v\u1eabn c\u00f2n tr\u00ean khu\u00f4n l\u00f5i c\u1ee7a khu\u00f4n, sau khi \u0111\u00f3ng khu\u00f4n b\u1eb1ng khu\u00f4n th\u1ed5i, kh\u00ed n\u00e9n \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o t\u1eeb khu\u00f4n l\u00f5i \u0111\u1ec3 l\u00e0m ph\u1ed3ng parison, l\u00e0m ngu\u1ed9i v\u00e0 sau khi th\u00e1o khu\u00f4n s\u1ebd thu \u0111\u01b0\u1ee3c s\u1ea3n ph\u1ea9m.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 12pt;\">L\u1ee3i th\u1ebf: S\u1ea3n ph\u1ea9m c\u00f3 \u0111\u1ed9 d\u00e0y th\u00e0nh \u0111\u1ed3ng \u0111\u1ec1u, dung sai tr\u1ecdng l\u01b0\u1ee3ng nh\u1ecf, \u00edt x\u1eed l\u00fd sau v\u00e0 g\u00f3c th\u1ea3i nh\u1ecf, th\u00edch h\u1ee3p \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m tinh ch\u1ebf nh\u1ecf v\u1edbi s\u1ed1 l\u01b0\u1ee3ng l\u1edbn.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Duc_thoi_cang\"><\/span><span style=\"color: #0000ff; font-size: 12pt;\"><em><strong>\u0110\u00fac th\u1ed5i c\u0103ng: <\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-size: 12pt;\">\u0110\u1eb7t parison \u0111\u00e3 \u0111\u01b0\u1ee3c gia nhi\u1ec7t \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 k\u00e9o gi\u00e3n v\u00e0o khu\u00f4n th\u1ed5i, d\u00f9ng thanh c\u0103ng k\u00e9o c\u0103ng theo chi\u1ec1u d\u1ecdc, d\u00f9ng kh\u00ed n\u00e9n th\u1ed5i \u0111\u1ec3 k\u00e9o c\u0103ng v\u00e0 th\u1ed5i theo chi\u1ec1u ngang \u0111\u1ec3 thu \u0111\u01b0\u1ee3c s\u1ea3n ph\u1ea9m.<\/span><\/p>\n<h5><span class=\"ez-toc-section\" id=\"Ung_dung-4\"><\/span><span style=\"font-size: 12pt;\"><em><strong>\u1ee8ng d\u1ee5ng:<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<ul>\n<li><span style=\"font-size: 12pt;\">1. Th\u1ed5i m\u00e0ng ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t khu\u00f4n nh\u1ef1a m\u1ecfng;<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">2. \u0110\u00fac th\u1ed5i r\u1ed7ng ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m nh\u1ef1a r\u1ed7ng (chai, th\u00f9ng \u0111\u00f3ng g\u00f3i, b\u00ecnh x\u1ecbt, b\u00ecnh x\u0103ng, lon, \u0111\u1ed3 ch\u01a1i, v.v.).<\/span><\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"Duc_dun_profile\"><\/span><span style=\"color: #0000ff; font-size: 12pt;\"><em><strong>\u0110\u00fac \u0111\u00f9n (profile)<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-size: 12pt;\">\u0110\u00fac \u0111\u00f9n: C\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111\u00fac \u0111\u00f9n, n\u00f3 ch\u1ee7 y\u1ebfu th\u00edch h\u1ee3p cho vi\u1ec7c \u0111\u00fac nh\u1ef1a nhi\u1ec7t d\u1ebbo, v\u00e0 c\u0169ng th\u00edch h\u1ee3p \u0111\u1ec3 \u0111\u00fac m\u1ed9t s\u1ed1 lo\u1ea1i nh\u1ef1a nhi\u1ec7t r\u1eafn v\u00e0 nh\u1ef1a gia c\u1ed1 c\u00f3 t\u00ednh l\u01b0u \u0111\u1ed9ng t\u1ed1t. Qu\u00e1 tr\u00ecnh \u0111\u00fac khu\u00f4n l\u00e0 s\u1eed d\u1ee5ng tr\u1ee5c v\u00edt quay \u0111\u1ec3 \u0111\u00f9n nguy\u00ean li\u1ec7u nh\u1ef1a nhi\u1ec7t d\u1ebbo \u0111\u00e3 \u0111\u01b0\u1ee3c nung n\u00f3ng v\u00e0 n\u00f3ng ch\u1ea3y ra kh\u1ecfi \u0111\u1ea7u m\u00e1y v\u1edbi h\u00ecnh d\u1ea1ng m\u1eb7t c\u1eaft theo y\u00eau c\u1ea7u, sau \u0111\u00f3 t\u1ea1o h\u00ecnh b\u1eb1ng m\u00e1y t\u1ea1o h\u00ecnh, sau \u0111\u00f3 \u0111\u01b0a qua b\u1ed9 l\u00e0m m\u00e1t \u0111\u1ec3 l\u00e0m ngu\u1ed9i v\u00e0 \u0111\u00f4ng \u0111\u1eb7c th\u00e0nh m\u1eb7t c\u1eaft ngang y\u00eau c\u1ea7u.<\/span><\/p>\n<h5><span class=\"ez-toc-section\" id=\"Dac_diem_quy_trinh-5\"><\/span><span style=\"font-size: 12pt;\"><em><strong>\u0110\u1eb7c \u0111i\u1ec3m quy tr\u00ecnh:<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<ul>\n<li><span style=\"font-size: 12pt;\">1. Chi ph\u00ed thi\u1ebft b\u1ecb th\u1ea5p;<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">2. Ho\u1ea1t \u0111\u1ed9ng \u0111\u01a1n gi\u1ea3n, quy tr\u00ecnh d\u1ec5 ki\u1ec3m so\u00e1t v\u00e0 thu\u1eadn ti\u1ec7n \u0111\u1ec3 th\u1ef1c hi\u1ec7n s\u1ea3n xu\u1ea5t t\u1ef1 \u0111\u1ed9ng li\u00ean t\u1ee5c;<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">3. Hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t cao, ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 d\u00e0y \u0111\u1eb7c;<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">4. S\u1ea3n ph\u1ea9m ho\u1eb7c b\u00e1n th\u00e0nh ph\u1ea9m c\u00f3 h\u00ecnh d\u1ea1ng m\u1eb7t c\u1eaft kh\u00e1c nhau c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh b\u1eb1ng c\u00e1ch thay \u0111\u1ed5i khu\u00f4n c\u1ee7a \u0111\u1ea7u m\u00e1y.<\/span><\/li>\n<\/ul>\n<h5><span class=\"ez-toc-section\" id=\"Ung_dung-5\"><\/span><span style=\"font-size: 12pt;\"><em><strong>\u1ee8ng d\u1ee5ng:<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p><span style=\"font-size: 12pt;\">Trong l\u0129nh v\u1ef1c thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m, \u00e9p \u0111\u00f9n c\u00f3 kh\u1ea3 n\u0103ng \u1ee9ng d\u1ee5ng m\u1ea1nh m\u1ebd. C\u00e1c lo\u1ea1i s\u1ea3n ph\u1ea9m \u00e9p \u0111\u00f9n bao g\u1ed3m \u1ed1ng, m\u00e0ng, thanh, s\u1ee3i \u0111\u01a1n, ruy b\u0103ng ph\u1eb3ng, l\u01b0\u1edbi, th\u00f9ng ch\u1ee9a r\u1ed7ng, c\u1eeda s\u1ed5, khung c\u1eeda, t\u1ea5m, t\u1ea5m \u1ed1p c\u00e1p, s\u1ee3i \u0111\u01a1n v\u00e0 c\u00e1c v\u1eadt li\u1ec7u c\u00f3 h\u00ecnh d\u1ea1ng \u0111\u1eb7c bi\u1ec7t kh\u00e1c.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u1ee5c l\u1ee5c C\u00f4ng ngh\u1ec7 \u00e9p phun nh\u1ef1a l\u00e0 g\u00ec?M\u00e1y \u00e9p phun nh\u1ef1aPh\u01b0\u01a1ng th\u1ee9c ho\u1ea1t \u0111\u1ed9ng m\u00e1y \u00e9p phunB\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y so s\u00e1nh s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa \u00e9p phun nhi\u1ec7t r\u1eafn v\u00e0 \u00e9p phun nh\u1ef1a nhi\u1ec7t d\u1ebbo.Ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9\u0110i\u1ec1u khi\u1ec3n \u00e1p su\u1ea5tChu k\u1ef3 \u0111\u00facThao kh\u1ea3o c\u00e1c quy tr\u00ecnh \u00e9p phun ph\u1ed5 bi\u1ebfn nh\u1ea5t cho \u0111\u00fac &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/dpm360.com\/san-pham\/ep-phun-nhua\/\" class=\"more-link\">\u0110\u1ecdc ti\u1ebfp<span class=\"screen-reader-text\"> &#8220;C\u00f4ng ngh\u1ec7 \u00e9p phun nh\u1ef1a \u0111\u1ed3 ch\u01a1i tr\u1ebb em, \u0111\u1ed3 gia d\u1ee5ng&#8221;<\/span><\/a><\/p>\n","protected":false},"featured_media":4838,"comment_status":"open","ping_status":"closed","template":"","meta":[],"yoast_head":"\n<title>C\u00f4ng ngh\u1ec7 \u00e9p phun nh\u1ef1a \u0111\u1ed3 ch\u01a1i tr\u1ebb em, \u0111\u1ed3 gia d\u1ee5ng - 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