<\/span><\/h3>\n\u0110\u1eb7c tr\u01b0ng:<\/strong><\/em><\/span><\/p>\n\n- (1) \u0110\u1eb7c t\u00ednh l\u00e0m suy y\u1ebfu \u0111i\u1ec7n \u00e1p t\u0129nh \u0111i\u1ec7n COLCOAT515 kh\u00f4ng ch\u1ec9 c\u00f3 th\u1ec3 ng\u0103n ch\u1eb7n s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a t\u0129nh \u0111i\u1ec7n m\u00e0 c\u00f2n gi\u1ea3i ph\u00f3ng \u0111i\u1ec7n t\u00edch t\u0129nh \u0111i\u1ec7n \u0111\u01b0\u1ee3c t\u1ea1o ra trong m\u1ed9t kho\u1ea3ng th\u1eddi gian r\u1ea5t ng\u1eafn. K\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m so v\u1edbi ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c c\u1ea5p b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p std.no.101b-4046 cho th\u1ea5y n\u00f3 c\u00f3 \u0111\u1eb7c t\u00ednh suy gi\u1ea3m t\u0129nh \u0111i\u1ec7n tuy\u1ec7t v\u1eddi v\u00e0 tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n qu\u00e2n s\u1ef1 (th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt mil) (mil-b-81705b).<\/span><\/li>\n
- (2) S\u1ef1 ph\u1ee5 thu\u1ed9c nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m c\u1ee7a gi\u00e1 tr\u1ecb \u0111i\u1ec7n tr\u1edf b\u1ec1 m\u1eb7t c\u1ee7a colcoat 515 C\u00f3 m\u1ed1i li\u00ean h\u1ec7 ch\u1eb7t ch\u1ebd gi\u1eefa t\u1ed1c \u0111\u1ed9 \u0111i\u1ec7n tr\u1edf b\u1ec1 m\u1eb7t c\u1ee7a b\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c phun v\u1edbi nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng v\u00e0 nhi\u1ec7t \u0111\u1ed9 t\u01b0\u01a1ng \u0111\u1ed1i. \u0110i\u1ec7n tr\u1edf b\u1ec1 m\u1eb7t thay \u0111\u1ed5i khi nhi\u1ec7t \u0111\u1ed9 thay \u0111\u1ed5i nhanh. Khi m\u00f4i tr\u01b0\u1eddng thay \u0111\u1ed5i t\u1eeb kh\u00f4ng kh\u00ed c\u00f3 \u0111\u1ed9 \u1ea9m cao sang kh\u00f4ng kh\u00ed c\u00f3 \u0111\u1ed9 \u1ea9m th\u1ea5p, \u0111i\u1ec7n tr\u1edf b\u1ec1 m\u1eb7t thay \u0111\u1ed5i theo th\u1eddi gian khi m\u00f4i tr\u01b0\u1eddng th\u00edch nghi. S\u1ef1 thay \u0111\u1ed5i ng\u01b0\u1ee3c l\u1ea1i x\u1ea3y ra ch\u1ec9 trong v\u00e0i gi\u00e2y \u0111\u1ebfn v\u00e0i gi\u00e2y … N\u00f3 thay \u0111\u1ed5i theo m\u00f4i tr\u01b0\u1eddng trong v\u00f2ng m\u01b0\u1eddi gi\u00e2y. V\u00ec v\u1eady, n\u1ebfu c\u00f3 lo\u1ea1i ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec7t \u0111\u1ed9 th\u00ec s\u1ebd c\u00f3 lo\u1ea1i c\u00f3 \u0111\u1ed9 tin c\u1eady cao.<\/span><\/li>\n
- (3) COLCOAT 515 c\u00f3 th\u1ec3 ph\u00e1t huy t\u00e1c d\u1ee5ng ch\u1ed1ng t\u0129nh \u0111i\u1ec7n tuy\u1ec7t v\u1eddi b\u1eb1ng c\u00e1ch ph\u1ee7 m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf l\u00ean b\u1ec1 m\u1eb7t nh\u1ef1a, v\u00ec t\u00e1c d\u1ee5ng n\u00e0y c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i l\u00e2u d\u00e0i n\u00ean r\u1ea5t ti\u1ebft ki\u1ec7m. Ngay c\u1ea3 khi b\u1ec1 m\u1eb7t ph\u1ee7 \u0111\u01b0\u1ee3c lau b\u1eb1ng v\u1ea3i kh\u00f4, hi\u1ec7u qu\u1ea3 ch\u1ed1ng t\u0129nh \u0111i\u1ec7n v\u1eabn \u0111\u01b0\u1ee3c duy tr\u00ec. V\u00ec v\u1eady ch\u1ec9 c\u1ea7n s\u1eed d\u1ee5ng COLCOAT 515, b\u1ea1n kh\u00f4ng c\u1ea7n lo l\u1eafng v\u1ec1 c\u00e1c tr\u1edf ng\u1ea1i do t\u0129nh \u0111i\u1ec7n g\u00e2y ra.<\/span><\/li>\n
- (4) N\u00f3 l\u00e0 m\u1ed9t ch\u1ea5t ch\u1ed1ng t\u0129nh \u0111i\u1ec7n \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u k\u1ef9 l\u01b0\u1ee1ng, khi s\u1eed d\u1ee5ng tr\u00ean b\u1ec1 m\u1eb7t nh\u1ef1a c\u00f3 th\u1ec3 c\u00f3 t\u00e1c d\u1ee5ng \u0111\u1ed3ng \u0111\u1ec1u. Kh\u00f4ng ch\u1ec9 ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd \u0111\u01a1n gi\u1ea3n m\u00e0 m\u00e0ng s\u01a1n thu \u0111\u01b0\u1ee3c c\u00f2n \u1ed5n \u0111\u1ecbnh v\u00e0 c\u00f3 th\u1ec3 kh\u00f4 nhanh n\u00ean c\u1ef1c k\u1ef3 ph\u00f9 h\u1ee3p cho ho\u1ea1t \u0111\u1ed9ng c\u1ee7a nh\u00e0 m\u00e1y.Ch\u1ea5t ch\u1ed1ng t\u0129nh \u0111i\u1ec7n tuy\u1ec7t v\u1eddi.<\/span><\/li>\n
- (5) M\u00e0ng ph\u1ee7 COLCOAT 515 trong su\u1ed1t n\u00ean s\u1ebd kh\u00f4ng b\u1ecb m\u1ea5t \u0111\u1ed9 trong su\u1ed1t khi d\u00e1n l\u00ean nh\u1ef1a m\u00e0u ho\u1eb7c nh\u1ef1a trong su\u1ed1t.<\/span><\/li>\n
- (6) Thay \u0111\u1ed5i h\u00e0ng ng\u00e0y v\u1ec1 gi\u00e1 tr\u1ecb \u0111i\u1ec7n tr\u1edf b\u1ec1 m\u1eb7t. Khi phun colcoat 515, \u0111i\u1ec7n tr\u1edf b\u1ec1 m\u1eb7t c\u00f3 th\u1ec3 gi\u1ea3m xu\u1ed1ng 107-108 ohm. S\u1ea3n ph\u1ea9m n\u00e0y \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n c\u1ea9n th\u1eadn b\u1edfi vi\u1ec7n nghi\u00ean c\u1ee9u k\u1ef9 thu\u1eadt c\u1ee7a c\u00f4ng ty ch\u00fang t\u00f4i v\u00e0 l\u00e0 ch\u1ea5t ch\u1ed1ng t\u0129nh \u0111i\u1ec7n c\u00f3 t\u00ednh \u1ed5n \u0111\u1ecbnh v\u00e0 b\u1ec1n v\u1eefng l\u00e2u d\u00e0i. T\u00e1c d\u1ee5ng ch\u1ed1ng t\u0129nh \u0111i\u1ec7n c\u1ee7a d\u00f2ng ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t n\u00f3i chung s\u1ebd bi\u1ebfn m\u1ea5t sau m\u1ed9t v\u00e0i th\u00e1ng, nh\u01b0ng gi\u00e1 tr\u1ecb \u0111i\u1ec7n tr\u1edf b\u1ec1 m\u1eb7t c\u1ee7a colcoat 515 r\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00e0 c\u00f3 th\u1ec3 duy tr\u00ec t\u00e1c d\u1ee5ng ch\u1ed1ng t\u0129nh \u0111i\u1ec7n trong h\u01a1n hai n\u0103m.<\/span><\/li>\n
- (7) Colcoat ch\u1ed1ng ma s\u00e1t 515 c\u00f3 \u0111\u1ed9 b\u00e1m d\u00ednh r\u1ea5t t\u1ed1t v\u1edbi nh\u1ef1a (\u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1ef1a vinyl clo h\u00f3a), n\u1ebfu lau b\u1eb1ng v\u1ea3i v\u1eabn cho th\u1ea5y \u0111\u1ed9 b\u1ec1n ch\u1ed1ng ma s\u00e1t r\u1ea5t t\u1ed1t. N\u00f3i chung, b\u1ec1 m\u1eb7t nh\u1ef1a s\u1ebd kh\u00f4ng b\u1ecb h\u01b0 h\u1ecfng sau khi x\u1eed l\u00fd b\u1eb1ng colcoat 515.<\/span><\/li>\n
- (8) C\u00e1c ion t\u1ef1 do, ion clorua v\u00e0 ion natri trong s\u1ea3n ph\u1ea9m colcoat 515 d\u01b0\u1edbi 10 ppm, natri v\u00e0 kali d\u01b0\u1edbi 1 ppm n\u00ean s\u1ebd kh\u00f4ng \u0103n m\u00f2n c\u00e1c \u0111\u1ea7u cu\u1ed1i v\u00e0ng nh\u01b0 IC v\u00e0 LSI v\u00e0 kh\u00f4ng c\u00f3 t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c tr\u00ean c\u00e1c ph\u1ea7n t\u1eed.<\/span><\/li>\n
- (9) Colcoat \u0111\u1ed9c t\u00ednh 515 tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh qu\u1ed1c gia theo lu\u1eadt v\u1ec7 sinh th\u1ef1c ph\u1ea9m. Ch\u1ec9 v\u00ec n\u00f3 l\u00e0 dung m\u00f4i h\u1eefu c\u01a1 n\u00ean t\u1ea5t nhi\u00ean l\u00e0 kh\u00f4ng th\u1ec3 u\u1ed1ng \u0111\u01b0\u1ee3c.<\/span><\/li>\n<\/ul>\n
D\u1ef1a tr\u00ean c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m tr\u00ean, COLCOAT 515 \u0111\u1eb7c bi\u1ec7t th\u00edch h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng trong c\u00e1c h\u1ed9p v\u00e0 \u1ed1ng \u0111\u00f3ng g\u00f3i IC v\u00e0 LSI c\u00f3 m\u00e0u ho\u1eb7c trong su\u1ed1t (CARRIER CASES) l\u00e0m b\u1eb1ng PVC (polyvinyl clorua) v\u00e0 c\u00e1c h\u1ed9p v\u00e0 \u1ed1ng \u0111\u00f3ng g\u00f3i \u0111\u01b0\u1ee3c ph\u1ee7 COLCOAT 515 \u0111\u01b0\u1ee3c v\u1eadn chuy\u1ec3n trong qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n IC v\u00e0 LSI ch\u01b0a bao gi\u1edd b\u1ecb h\u01b0 h\u1ecfng do t\u0129nh \u0111i\u1ec7n. Do nh\u1eefng \u0111\u1eb7c t\u00ednh tuy\u1ec7t v\u1eddi n\u00e0y, nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111\u00e3 th\u1ec3 hi\u1ec7n \u0111\u01b0\u1ee3c danh ti\u1ebfng t\u1ed1t k\u1ec3 t\u1eeb khi s\u1eed d\u1ee5ng COLCOAT 515. V\u00ec v\u1eady, ch\u00fang t\u00f4i tin ch\u1eafc r\u1eb1ng COLCOAT 515 s\u1ebd c\u00f3 th\u1ec3 ng\u0103n ch\u1eb7n m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a c\u00e1c nguy c\u01a1 t\u0129nh \u0111i\u1ec7n.<\/span><\/p>\n