s\u1ea3n xu\u1ea5t bao b\u00ec<\/a><\/span>.<\/span><\/li>\n<\/ul>\nS\u00e1u t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a m\u00e0ng polyethylene PE<\/strong><\/em><\/span><\/p>\nM\u00e0ng polyetylen th\u1ef1c ch\u1ea5t l\u00e0 m\u00e0ng PE, l\u00e0 m\u1ed9t lo\u1ea1i nh\u1ef1a nhi\u1ec7t d\u1ebbo, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ch\u1ee7 y\u1ebfu trong ng\u00e0nh \u0111\u00f3ng g\u00f3i v\u1eadt ph\u1ea9m v\u00e0 ch\u1ebf bi\u1ebfn, \u0111\u00f3ng g\u00f3i c\u00e1c m\u1eb7t h\u00e0ng n\u00f4ng s\u1ea3n kh\u00e1c nhau. C\u00f3 m\u1ed9t lo\u1ea1i m\u00e0ng PE polyethylene kh\u00e1c.<\/span><\/p>\nCh\u1ee9c n\u0103ng l\u00e0 t\u1ea1o ra c\u00e1c lo\u1ea1i phim c\u00f3 t\u00ednh ch\u1ea5t \u0111\u1eb7c bi\u1ec7t, ch\u1eb3ng h\u1ea1n nh\u01b0 phim ph\u00e2n h\u1ee7y quang h\u1ecdc, phim kh\u00f4ng nh\u1ecf gi\u1ecdt, ch\u1ed1ng phim, phim ch\u1ecdn l\u1ecdc \u00e1nh s\u00e1ng…<\/span><\/p>\nL\u00fd do t\u1ea1i sao m\u00e0ng polyethylene PE \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i ng\u00e0y nay v\u00ec n\u00f3 c\u00f3 s\u00e1u \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh sau:<\/span><\/p>\nT\u00ednh n\u0103ng 1: N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u00e0m th\u00e0nh m\u1ec1m, trong su\u1ed1t ho\u1eb7c nhi\u1ec1u m\u00e0u s\u1eafc kh\u00e1c nhau v\u1edbi \u0111\u1ed9 tho\u00e1ng kh\u00ed nh\u1ea5t \u0111\u1ecbnh, ch\u1ed1ng \u0103n m\u00f2n, kh\u00f4ng \u0111\u1ed9c h\u1ea1i, kh\u00f4ng th\u1ea5m n\u01b0\u1edbc v\u00e0 co nhi\u1ec7t t\u00f9y theo y\u00eau c\u1ea7u c\u1ee7a \u1ee9ng d\u1ee5ng v\u00e0 \u0111i\u1ec1u ki\u1ec7n.<\/span><\/p>\nC\u00e1c lo\u1ea1i m\u00e0ng polyethylene PE n\u00f4ng nghi\u1ec7p ch\u00ednh l\u00e0 m\u00e0ng nh\u00e0 k\u00ednh v\u00e0 m\u00e0ng ph\u1ee7, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u1eef nhi\u1ec7t, gi\u1eef \u1ea9m, thu h\u1eb9p v\u00e0 ki\u1ec3m so\u00e1t c\u00f4n tr\u00f9ng. M\u00e0ng n\u00f4ng nghi\u1ec7p, ch\u1ecbu \u0111\u01b0\u1ee3c th\u1eddi ti\u1ebft t\u1ed1t, \u1ed5n \u0111\u1ecbnh \u00e1nh s\u00e1ng t\u1ed1t, gi\u1eef nhi\u1ec7t v\u00e0 ch\u1ecbu l\u1ef1c\u00a0kh\u00e1 h\u01a1n.<\/span><\/p>\n\u0110\u1eb7c \u0111i\u1ec3m 2: M\u00e0ng polyethylene PE c\u00f3 hi\u1ec7u su\u1ea5t b\u1ea3o v\u1ec7 t\u1ed1t, trong su\u1ed1t v\u00e0 s\u00e1ng, chi ph\u00ed x\u1eed l\u00fd th\u1ea5p v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9.<\/span><\/p>\nT\u00ednh n\u0103ng 3: Bao b\u00ec m\u00e0ng polyethylene PE co l\u1ea1i c\u00f3 th\u1ec3 \u00f4m s\u00e1t v\u00e0o bao b\u00ec, c\u00f3 th\u1ec3 k\u1ebft d\u00ednh v\u00e0 c\u1ed1 \u0111\u1ecbnh c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng m\u1ed9t c\u00e1ch \u0111\u1ed3ng \u0111\u1ec1u, \u0111\u1ed3ng th\u1eddi lo\u1ea1i b\u1ecf thao t\u00e1c r\u01b0\u1eddm r\u00e0 v\u00e0 ki\u1ec3m so\u00e1t v\u1eadt li\u1ec7u bu\u1ed9c nh\u01b0 b\u0103ng bao b\u00ec.<\/span><\/p>\nT\u00ednh n\u0103ng 4: Bao b\u00ec co m\u00e0ng Polyethylene PE c\u00f3 th\u1ec3 bu\u1ed9c ch\u1eb7t c\u00e1c m\u1eb7t h\u00e0ng l\u1ecfng l\u1ebbo v\u1edbi nhau v\u00e0 gi\u1ea3m kh\u00f4ng gian b\u1ecb chi\u1ebfm d\u1ee5ng. Bao b\u00ec nh\u1ef1a c\u00f4ng nghi\u1ec7p T\u00fai ni l\u00f4ng kh\u00f4ng \u0111\u1ed9c h\u1ea1i c\u00f3 m\u00e0u tr\u1eafng, trong su\u1ed1t ho\u1eb7c h\u01a1i trong su\u1ed1t, h\u1ecda ti\u1ebft \u0111\u1ed3ng nh\u1ea5t. M\u00e0ng polyetylen hay m\u00e0ng PE do nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e0ng c\u0103ng t\u1ef1 d\u00ednh l\u00e0 lo\u1ea1i m\u00e0ng nh\u1ef1a c\u00f3 l\u1edbp keo d\u00ednh \u1edf m\u1ed9t ho\u1eb7c c\u1ea3 hai m\u1eb7t c\u00f3 th\u1ec3 k\u00e9o c\u0103ng v\u00e0 qu\u1ea5n ch\u1eb7t h\u00e0ng h\u00f3a \u0111\u00f3ng g\u00f3i.<\/span><\/p>\n\u0110\u01b0\u1ee3c g\u1eafn v\u00e0o b\u1ec1 m\u1eb7t c\u1ee7a v\u1eadt ph\u1ea9m \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i, ch\u1ec9 t\u1ed3n t\u1ea1i tr\u00ean b\u1ec1 m\u1eb7t c\u1ee7a phim v\u00e0 phim. T\u00fai ni l\u00f4ng c\u00f4ng nghi\u1ec7p l\u00e0 lo\u1ea1i bao b\u00ec s\u1eed d\u1ee5ng nh\u1ef1a l\u00e0m nguy\u00ean li\u1ec7u \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c v\u1eadt d\u1ee5ng kh\u00e1c nhau trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y. \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng trong sinh ho\u1ea1t v\u00e0 s\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p nh\u01b0ng s\u1ef1 ti\u1ec7n l\u1ee3i l\u00fac n\u00e0y l\u1ea1i mang \u0111\u1ebfn t\u00e1c h\u1ea1i l\u00e2u d\u00e0i.<\/span><\/p>\nB\u1edfi v\u00ec m\u00e0ng nh\u1ef1a (c\u1ea5u tr\u00fac: nh\u1ef1a t\u1ed5ng h\u1ee3p, ch\u1ea5t d\u1ebbo, ch\u1ea5t \u1ed5n \u0111\u1ecbnh, ch\u1ea5t m\u00e0u) c\u00f3 t\u00ednh d\u1ebbo dai v\u00e0 \u0111\u1ec7m t\u1ed1t, v\u00e0 n\u1ed9i dung \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh ho\u00e0n to\u00e0n n\u00ean c\u00f3 th\u1ec3 ch\u1ed1ng va \u0111\u1eadp hi\u1ec7u qu\u1ea3. V\u00e0 t\u00e1c \u0111\u1ed9ng c\u1ee7a rung \u0111\u1ed9ng \u0111\u1ed1i v\u1edbi n\u1ed9i dung, bao b\u00ec nh\u1ecf g\u1ecdn v\u00e0 kh\u00f4ng d\u1ec5 b\u1ecb h\u01b0 h\u1ecfng.<\/span><\/p>\nT\u00ednh n\u0103ng 5: Bao b\u00ec co m\u00e0ng Polyethylene PE c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u00f3ng g\u00f3i t\u1eadp th\u1ec3 pallet [nh\u1ef1a (c\u1ea5u tr\u00fac: nh\u1ef1a t\u1ed5ng h\u1ee3p, ch\u1ea5t h\u00f3a d\u1ebbo, ch\u1ea5t \u1ed5n \u0111\u1ecbnh, ch\u1ea5t m\u00e0u), c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p c\u00e1c m\u1eb7t h\u00e0ng v\u1edbi pallet \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i chung ch\u1eb7t ch\u1ebd, ti\u1ebft ki\u1ec7m chi ph\u00ed l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o v\u1ec7 s\u1ea3n ph\u1ea9m hi\u1ec7u qu\u1ea3.<\/span><\/p>\nT\u00ednh n\u0103ng 6: Bao b\u00ec co m\u00e0ng polyethylene PE c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n bao b\u00ec c\u01a1 gi\u1edbi h\u00f3a, thu\u1eadn ti\u1ec7n cho vi\u1ec7c ph\u00f9 h\u1ee3p v\u1edbi d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t. Hi\u1ec7u qu\u1ea3 \u0111\u00f3ng g\u00f3i \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3, thi\u1ebft b\u1ecb \u0111\u00f3ng g\u00f3i \u0111\u01a1n gi\u1ea3n v\u00e0 t\u00ednh linh ho\u1ea1t t\u1ed1t.<\/span><\/p>\n