{"id":28968,"date":"2026-03-23T10:34:58","date_gmt":"2026-03-23T02:34:58","guid":{"rendered":"https:\/\/www.ketegroup.com\/?p=28968"},"modified":"2026-03-23T10:35:00","modified_gmt":"2026-03-23T02:35:00","slug":"anilox-roller-guide","status":"publish","type":"post","link":"https:\/\/www.ketegroup.com\/vn\/huong-dan-ve-truc-lan-anilox\/","title":{"rendered":"Tr\u1ee5c Anilox l\u00e0 g\u00ec? H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n v\u1ec1 c\u00e1c lo\u1ea1i, ch\u1ee9c n\u0103ng v\u00e0 c\u00e1ch l\u1ef1a ch\u1ecdn"},"content":{"rendered":"

\u0110\u1ed9 ch\u00ednh x\u00e1c kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ee5c ti\u00eau trong l\u0129nh v\u1ef1c in flexo c\u00f4ng nghi\u1ec7p \u0111\u1ea7y th\u00e1ch th\u1ee9c, m\u00e0 c\u00f2n l\u00e0 \u0111i\u1ec1u ki\u1ec7n ti\u00ean quy\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh. Tr\u1ee5c anilox ch\u00ednh l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 ch\u00ednh x\u00e1c n\u00e0y, \u0111\u1ed3ng th\u1eddi l\u00e0 b\u1ed9 ph\u1eadn \u0111i\u1ec1u ti\u1ebft m\u1ef1c in quan tr\u1ecdng nh\u1ea5t trong h\u1ec7 th\u1ed1ng c\u1ea5p m\u1ef1c. Tr\u1ee5c anilox \u0111\u01b0\u1ee3c xem nh\u01b0 c\u01a1 ch\u1ebf v\u1eadn h\u00e0nh c\u1ee7a \u0111\u1ed9ng l\u1ef1c h\u1ecdc ch\u1ea5t l\u1ecfng \u1edf c\u1ea5p \u0111\u1ed9 vi m\u00f4, n\u01a1i c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 th\u1ec3 t\u00edch, s\u1ee9c c\u0103ng b\u1ec1 m\u1eb7t v\u00e0 \u00e1p su\u1ea5t c\u01a1 h\u1ecdc k\u1ebft h\u1ee3p v\u1edbi nhau \u0111\u1ec3 t\u1ea1o ra h\u00ecnh \u1ea3nh in \u0111\u1ed3ng \u0111\u1ec1u.<\/p>\n\n\n\n

H\u01b0\u1edbng d\u1eabn n\u00e0y cung c\u1ea5p m\u1ed9t m\u00f4 h\u00ecnh ph\u00e2n t\u00edch chi ti\u1ebft v\u1ec1 b\u1ea3n ch\u1ea5t, m\u1ee5c \u0111\u00edch v\u00e0 c\u00e1c ti\u00eau ch\u00ed l\u1ef1a ch\u1ecdn c\u1ee7a tr\u1ee5c l\u0103n anilox, nh\u1eb1m gi\u00fap c\u00e1c k\u1ef9 thu\u1eadt vi\u00ean v\u00e0 qu\u1ea3n l\u00fd s\u1ea3n xu\u1ea5t t\u1eadn d\u1ee5ng t\u1ed1i \u0111a c\u00e1c thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a ho\u1ea1t \u0111\u1ed9ng th\u00f4ng qua vi\u1ec7c \u0111\u01b0a ra c\u00e1c quy\u1ebft \u0111\u1ecbnh c\u00f3 c\u0103n c\u1ee9.<\/p>\n\n\n\n

Tr\u1ee5c Anilox l\u00e0 g\u00ec?<\/h2>\n\n\n\n

Tr\u1ee5c anilox l\u00e0 m\u1ed9t lo\u1ea1i tr\u1ee5c \u0111\u1eb7c bi\u1ec7t, th\u01b0\u1eddng c\u00f3 l\u00f5i b\u1eb1ng th\u00e9p ho\u1eb7c nh\u00f4m, \u0111\u01b0\u1ee3c ph\u1ee7 m\u1ed9t l\u1edbp m\u1ea1 cr\u00f4m ho\u1eb7c, ph\u1ed5 bi\u1ebfn h\u01a1n trong th\u1ef1c ti\u1ec5n hi\u1ec7n \u0111\u1ea1i, m\u1ed9t l\u1edbp g\u1ed1m \u0111\u01b0\u1ee3c kh\u1eafc b\u1eb1ng laser. B\u1ec1 m\u1eb7t c\u1ee7a n\u00f3 \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh t\u1eeb m\u1ed9t m\u1eadt \u0111\u1ed9 cao c\u00e1c \u00f4 vi m\u00f4 \u2013 nh\u1eefng v\u1ebft l\u00f5m \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ch\u00ednh x\u00e1c \u2013 nh\u1eb1m chuy\u1ec3n v\u00e0 cung c\u1ea5p m\u1ed9t l\u01b0\u1ee3ng m\u1ef1c nh\u1ea5t \u0111\u1ecbnh, \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111o l\u01b0\u1eddng, l\u00ean b\u1ea3n in.<\/p>\n\n\n\n

Tr\u1ee5c l\u0103n anilox \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n t\u1eeb l\u00e2u nh\u01b0 m\u1ed9t gi\u1ea3i ph\u00e1p cho v\u1ea5n \u0111\u1ec1 \u0111\u1ed9 kh\u00f4ng \u1ed5n \u0111\u1ecbnh c\u1ee7a c\u00e1c m\u00e1y in flexo th\u1ebf h\u1ec7 \u0111\u1ea7u ti\u00ean, v\u1ed1n s\u1eed d\u1ee5ng c\u00e1c tr\u1ee5c cao su th\u00f4 s\u01a1 kh\u00f4ng th\u1ec3 ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c l\u01b0\u1ee3ng m\u1ef1c. Trong b\u1ed1i c\u1ea3nh hi\u1ec7n \u0111\u1ea1i, tr\u1ee5c l\u0103n anilox th\u01b0\u1eddng \u0111\u01b0\u1ee3c v\u00ed nh\u01b0 \u201ctr\u00e1i tim\u201d c\u1ee7a m\u00e1y in flexo \u2013 m\u1ed9t ph\u00e9p \u1ea9n d\u1ee5 nh\u1ea5n m\u1ea1nh t\u1ea7m quan tr\u1ecdng c\u1ee7a n\u00f3 trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o d\u00f2ng ch\u1ea3y li\u00ean t\u1ee5c v\u00e0 nh\u1ecbp nh\u00e0ng c\u1ee7a m\u1ef1c, y\u1ebfu t\u1ed1 c\u1ea7n thi\u1ebft \u0111\u1ec3 s\u1ea3n xu\u1ea5t \u1edf t\u1ed1c \u0111\u1ed9 cao. N\u1ebfu kh\u00f4ng c\u00f3 s\u1ef1 \u1ed5n \u0111\u1ecbnh trong vi\u1ec7c \u0111o l\u01b0\u1eddng m\u00e0 tr\u1ee5c Anilox mang l\u1ea1i, quy tr\u00ecnh in flexo s\u1ebd d\u1ec5 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi nh\u1eefng thay \u0111\u1ed5i kh\u00f4ng ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c v\u1ec1 m\u1eadt \u0111\u1ed9 m\u00e0u v\u00e0 \u0111\u1ed9 r\u00f5 n\u00e9t c\u1ee7a h\u00ecnh \u1ea3nh, v\u00e0 s\u1ebd kh\u00f4ng \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c c\u00e1c y\u00eau c\u1ea7u ch\u1ea5t l\u01b0\u1ee3ng cao c\u1ee7a ng\u00e0nh \u0111\u00f3ng g\u00f3i v\u00e0 d\u00e1n nh\u00e3n hi\u1ec7n \u0111\u1ea1i.<\/p>\n\n\n\n

V\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt, \u0111\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a tr\u1ee5c anilox n\u1eb1m \u1edf hoa v\u0103n kh\u1eafc tr\u00ean b\u1ec1 m\u1eb7t. M\u1ee5c ti\u00eau l\u00e0 t\u1ea1o ra m\u1ed9t b\u1ec1 m\u1eb7t h\u00ecnh h\u1ecdc \u0111\u1ed3ng nh\u1ea5t, b\u1ea5t k\u1ec3 hoa v\u0103n \u0111\u00f3 \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p kh\u1eafc c\u01a1 kh\u00ed hay b\u1eb1ng tia laser s\u1ee3i quang \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao. C\u00e1c \u00f4 hoa v\u0103n n\u00e0y nh\u1ecf \u0111\u1ebfn m\u1ee9c kh\u00f4ng th\u1ec3 nh\u00ecn th\u1ea5y b\u1eb1ng m\u1eaft th\u01b0\u1eddng, nh\u01b0ng ch\u1ee9c n\u0103ng t\u1ed5ng th\u1ec3 c\u1ee7a ch\u00fang quy\u1ebft \u0111\u1ecbnh th\u00e0nh c\u00f4ng c\u1ee7a m\u1ed9t \u0111\u1ee3t in tr\u1ecb gi\u00e1 h\u00e0ng tri\u1ec7u \u0111\u00f4 la.<\/p>\n\n\n

\n
\"Con<\/figure><\/div>\n\n\n

C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a tr\u1ee5c Anilox trong quy tr\u00ecnh in \u1ea5n<\/h2>\n\n\n\n

Chu tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a tr\u1ee5c l\u0103n Anilox l\u00e0 m\u1ed9t quy tr\u00ecnh g\u1ed3m b\u1ed1n b\u01b0\u1edbc, m\u00f4 t\u1ea3 vai tr\u00f2 c\u1ee7a tr\u1ee5c l\u0103n Anilox d\u1ef1a tr\u00ean c\u01a1 ch\u1ebf c\u00e2n b\u1eb1ng c\u01a1 h\u1ecdc. Quy tr\u00ecnh n\u00e0y b\u1eaft \u0111\u1ea7u b\u1eb1ng vi\u1ec7c ng\u00e2m ho\u1eb7c b\u00f4i m\u1ef1c v\u00e0o c\u00e1c \u00f4, ti\u1ebfp theo l\u00e0 giai \u0111o\u1ea1n \u0111\u1ecbnh l\u01b0\u1ee3ng, giai \u0111o\u1ea1n truy\u1ec1n m\u1ef1c v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0 giai \u0111o\u1ea1n ph\u1ee5c h\u1ed3i.<\/p>\n\n\n\n

V\u1ebd m\u1ef1c: <\/strong>Tr\u1ee5c anilox c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ng\u00e2m trong b\u1ec3 m\u1ef1c khi quay, ho\u1eb7c trong c\u00e1c h\u1ec7 th\u1ed1ng hi\u1ec7u su\u1ea5t cao, m\u1ef1c \u0111\u01b0\u1ee3c c\u1ea5p qua h\u1ec7 th\u1ed1ng l\u01b0\u1ee1i g\u1ea1t m\u1ef1c c\u00f3 khoang. Trong c\u00e1c quy tr\u00ecnh in t\u1ed1c \u0111\u1ed9 cao hi\u1ec7n \u0111\u1ea1i, tr\u1ee5c b\u1ec3 m\u1ef1c c\u01a1 b\u1ea3n c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u1ee7 kh\u1ea3 n\u0103ng \u0111\u1ed1i ph\u00f3 v\u1edbi c\u00e1c t\u00e1c \u0111\u1ed9ng v\u1eadt l\u00fd do t\u1ed1c \u0111\u1ed9 quay cao g\u00e2y ra. T\u1ed1c \u0111\u1ed9 quay c\u1ee7a tr\u1ee5c anilox \u1edf t\u1ed1c \u0111\u1ed9 m\u00e1y in l\u1edbn h\u01a1n 500 m\u00e9t m\u1ed7i ph\u00fat t\u1ea1o th\u00e0nh m\u1ed9t r\u00e0o c\u1ea3n ly t\u00e2m m\u1ea1nh; tr\u00ean th\u1ef1c t\u1ebf, kh\u00f4ng kh\u00ed ch\u1ee9a trong c\u00e1c \u00f4 vi m\u00f4 t\u1ea1o th\u00e0nh m\u1ed9t l\u1edbp \u0111\u1ec7m, ng\u0103n ch\u1eb7n s\u1ef1 d\u1ecbch chuy\u1ec3n c\u1ee7a m\u1ef1c in \u0111i v\u00e0o.<\/p>\n\n\n\n

H\u1ec7 th\u1ed1ng bu\u1ed3ng l\u00e0 gi\u1ea3i ph\u00e1p cho v\u1ea5n \u0111\u1ec1 n\u00e0y b\u1eb1ng c\u00e1ch \u0111\u1ea3m b\u1ea3o ki\u1ec3m so\u00e1t \u00e1p su\u1ea5t th\u1ee7y t\u0129nh trong khoang k\u00edn, t\u1eeb \u0111\u00f3 c\u01a1 b\u1ea3n l\u00e0 \u00e9p ch\u1ea5t l\u1ecfng v\u00e0o c\u00e1c t\u1ebf b\u00e0o \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 b\u00e3o h\u00f2a 100%. Tuy nhi\u00ean, th\u00e0nh ph\u1ea7n quan tr\u1ecdng n\u00e0y c\u1ee7a m\u00f4i tr\u01b0\u1eddng ch\u1ea5t l\u1ecfng r\u1ea5t d\u1ec5 b\u1ecb \u1ea3nh h\u01b0\u1edfng. Khi \u00e1p su\u1ea5t b\u01a1m ho\u1eb7c \u0111\u1ed9 nh\u1edbt m\u1ef1c kh\u00f4ng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t \u0111\u00fang c\u00e1ch, n\u00f3 c\u00f3 th\u1ec3 g\u00e2y ra s\u1ef1 h\u1ed7n lo\u1ea1n c\u1ee7a m\u1ef1c trong bu\u1ed3ng. S\u1ef1 h\u1ed7n lo\u1ea1n n\u00e0y g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng l\u1eabn kh\u00ed, ho\u1eb7c bong b\u00f3ng vi m\u00f4, xu\u1ea5t hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng l\u1ed7 kim ho\u1eb7c \u0111\u1ed1m tr\u1eafng tr\u00ean ch\u1ea5t n\u1ec1n cu\u1ed1i c\u00f9ng, n\u01a1i m\u1ef1c ch\u01b0a ch\u1ea1m \u0111\u1ebfn \u0111\u00e1y \u00f4. Do \u0111\u00f3, vi\u1ec7c \u0111\u1ea1t \u0111\u01b0\u1ee3c d\u00f2ng ch\u1ea3y t\u1ea7ng, \u00e1p su\u1ea5t l\u00e0 quan tr\u1ecdng kh\u00f4ng k\u00e9m so v\u1edbi ch\u00ednh qu\u00e1 tr\u00ecnh kh\u1eafc.<\/p>\n\n\n\n

Ch\u1ec9nh s\u1eeda: <\/strong>\u0110\u00e2y l\u00e0 giai \u0111o\u1ea1n quan tr\u1ecdng nh\u1ea5t trong qu\u00e1 tr\u00ecnh \u0111\u1ecbnh l\u01b0\u1ee3ng m\u1ef1c. L\u01b0\u1ee1i dao ph\u00eda sau l\u00e0 b\u1ed9 ph\u1eadn \u0111\u1ecbnh l\u01b0\u1ee3ng ch\u00ednh trong h\u1ec7 th\u1ed1ng bu\u1ed3ng. L\u01b0\u1ee1i dao n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng th\u00e9p ho\u1eb7c polymer c\u00f4ng ngh\u1ec7 cao v\u00e0 \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf m\u1ed9t g\u00f3c nh\u1ea5t \u0111\u1ecbnh so v\u1edbi tr\u1ee5c l\u0103n anilox \u0111ang quay. L\u01b0\u1ee1i dao lo\u1ea1i b\u1ecf t\u1ea5t c\u1ea3 m\u1ef1c th\u1eeba tr\u00ean c\u00e1c khu v\u1ef1c \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 v\u00f9ng \u0111\u1ea5t (c\u00e1c b\u1ec1 m\u1eb7t ph\u1eb3ng gi\u1eefa c\u00e1c \u00f4), v\u00e0 ch\u1ec9 c\u00f2n l\u1ea1i m\u1ef1c trong c\u00e1c \u00f4 l\u00f5m. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng l\u01b0\u1ee3ng m\u1ef1c c\u00f2n l\u1ea1i tr\u00ean tr\u1ee5c l\u0103n ch\u00ednh x\u00e1c b\u1eb1ng t\u1ed5ng th\u1ec3 t\u00edch c\u1ee7a c\u00e1c \u00f4.<\/p>\n\n\n\n

Chuy\u1ec3n nh\u01b0\u1ee3ng: <\/strong>Sau \u0111\u00f3, m\u1ef1c \u0111\u01b0\u1ee3c \u0111\u1ecbnh l\u01b0\u1ee3ng s\u1ebd ti\u1ebfp x\u00fac v\u1edbi c\u00e1c v\u00f9ng h\u00ecnh \u1ea3nh n\u1ed5i tr\u00ean t\u1ea5m in d\u1ebbo. M\u1ed9t ph\u1ea7n tr\u0103m l\u01b0\u1ee3ng m\u1ef1c trong m\u1ed7i \u00f4 s\u1ebd \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng v\u00e0 l\u1eafng \u0111\u1ecdng l\u00ean t\u1ea5m in nh\u1edd s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa l\u1ef1c c\u0103ng b\u1ec1 m\u1eb7t v\u00e0 \u00e1p l\u1ef1c k\u1eb9p. C\u1ea7n l\u01b0u \u00fd r\u1eb1ng qu\u00e1 tr\u00ecnh chuy\u1ec3n m\u1ef1c kh\u00f4ng bao gi\u1edd \u0111\u1ea1t 100%; th\u00f4ng th\u01b0\u1eddng, ch\u1ec9 c\u00f3 t\u1eeb 60% \u0111\u1ebfn 80% th\u1ec3 t\u00edch m\u1ef1c \u0111\u01b0\u1ee3c chuy\u1ec3n sang, m\u1ed9t th\u00f4ng s\u1ed1 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 hi\u1ec7u su\u1ea5t gi\u1ea3i ph\u00f3ng.<\/p>\n\n\n\n

Qu\u00e1 tr\u00ecnh h\u1ed3i ph\u1ee5c: <\/strong>Sau khi qu\u00e1 tr\u00ecnh chuy\u1ec3n m\u1ef1c ho\u00e0n t\u1ea5t, tr\u1ee5c l\u0103n s\u1ebd ti\u1ebfp t\u1ee5c quay v\u1ec1 ph\u00eda tr\u1ea1m c\u1ea5p m\u1ef1c. M\u1ef1c ch\u01b0a s\u1eed d\u1ee5ng ch\u01b0a \u0111\u01b0\u1ee3c chuy\u1ec3n sang n\u00ean \u0111\u01b0\u1ee3c duy tr\u00ec \u1edf tr\u1ea1ng th\u00e1i l\u1ecfng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o qu\u00e1 tr\u00ecnh chuy\u1ec3n m\u1ef1c di\u1ec5n ra \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 tr\u00e1nh b\u1ecb kh\u00f4 c\u1ee9ng trong c\u00e1c \u00f4 ch\u1ee9a, g\u00e2y t\u1eafc ngh\u1ebdn v\u00e0 l\u00e0m gi\u1ea3m th\u1ec3 t\u00edch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a tr\u1ee5c l\u0103n trong c\u00e1c l\u1ea7n quay ti\u1ebfp theo.<\/p>\n\n\n\n

\u0110\u00e2y l\u00e0 m\u1ed9t chu tr\u00ecnh c\u01a1 h\u1ecdc l\u1eb7p l\u1ea1i h\u00e0ng ngh\u00ecn l\u1ea7n m\u1ed7i gi\u1edd. Ch\u00ednh s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a m\u00e1y in, t\u1ee9c l\u00e0 \u0111\u1ed9 c\u1ee9ng c\u1ee7a tr\u1ee5c anilox cu\u1ed9n h\u1eb9p v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec1u ch\u1ec9nh \u00e1p l\u1ef1c, \u0111\u00e3 gi\u00fap qu\u00e1 tr\u00ecnh chuy\u1ec3n m\u1ef1c \u1edf c\u1ea5p \u0111\u1ed9 vi m\u00f4 n\u00e0y \u0111\u01b0\u1ee3c duy tr\u00ec \u1ed5n \u0111\u1ecbnh tr\u00ean h\u00e0ng km v\u1eadt li\u1ec7u in.<\/p>\n\n\n\n

C\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u01a1 b\u1ea3n: LPI, BCM v\u00e0 h\u00ecnh d\u1ea1ng \u00f4<\/h2>\n\n\n\n

Ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u00e0y s\u1eed d\u1ee5ng m\u1ed9t lo\u1ea1t c\u00e1c ch\u1ec9 s\u1ed1 \u0111o l\u01b0\u1eddng ti\u00eau chu\u1ea9n \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 hi\u1ec7u su\u1ea5t c\u1ee7a tr\u1ee5c l\u0103n anilox. C\u00e1c th\u00f4ng s\u1ed1 n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n h\u00e0nh vi c\u1ee7a m\u1ef1c in v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng t\u00e1i t\u1ea1o m\u00e0u s\u1eafc.<\/p>\n\n\n\n

M\u1eadt \u0111\u1ed9 \u0111\u01b0\u1eddng n\u00e9t (LPI) so v\u1edbi th\u1ec3 t\u00edch m\u1ef1c (BCM)<\/h3>\n\n\n\n

Y\u1ebfu t\u1ed1 c\u1ea7n c\u00e2n nh\u1eafc khi l\u1ef1a ch\u1ecdn tr\u1ee5c in anilox l\u00e0 m\u1ed1i quan h\u1ec7 gi\u1eefa m\u1eadt \u0111\u1ed9 l\u01b0\u1edbi (t\u00ednh b\u1eb1ng \u0111\u01b0\u1eddng\/inch ho\u1eb7c LPI) v\u00e0 th\u1ec3 t\u00edch m\u1ef1c (t\u00ednh b\u1eb1ng t\u1ef7 micron kh\u1ed1i tr\u00ean inch vu\u00f4ng ho\u1eb7c BCM).<\/p>\n\n\n\n

S\u1ed1 \u00f4 tr\u00ean m\u1ed7i inch chi\u1ec1u d\u00e0i c\u1ee7a g\u00f3c kh\u1eafc \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 M\u1eadt \u0111\u1ed9 \u00f4 (LPI). LPI c\u00e0ng cao, c\u00e1c \u00f4 c\u00e0ng nh\u1ecf v\u00e0 c\u00e0ng d\u00e0y \u0111\u1eb7c. Vi\u1ec7c t\u00e1i t\u1ea1o c\u00e1c chi ti\u1ebft tinh x\u1ea3o, \u0111\u1ed9 chuy\u1ec3n m\u00e0u v\u00e0 h\u00ecnh \u1ea3nh n\u1eeda t\u00f4ng c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao \u0111\u00f2i h\u1ecfi LPI cao v\u00ec \u0111i\u1ec1u n\u00e0y gi\u00fap c\u00e1c ch\u1ea5m nh\u1ecf tr\u00ean b\u1ea3n in c\u00f3 \u0111\u1ed9 b\u00e1m d\u00ednh t\u1ed1t h\u01a1n.<\/p>\n\n\n\n

Th\u1ec3 t\u00edch m\u1ef1c (BCM) l\u00e0 t\u1ed5ng dung t\u00edch l\u00fd thuy\u1ebft c\u1ee7a c\u00e1c t\u1ebf b\u00e0o trong m\u1ed9t khu v\u1ef1c c\u1ee5 th\u1ec3. BCM c\u00e0ng l\u1edbn th\u00ec \u0111\u1ed9 d\u00e0y c\u1ee7a l\u1edbp m\u1ef1c c\u1ea7n thi\u1ebft c\u00e0ng cao, v\u00e0 \u0111i\u1ec1u n\u00e0y l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ed1i v\u1edbi c\u00e1c kh\u1ed1i m\u00e0u \u0111\u1eadm, \u0111\u1ed3ng nh\u1ea5t v\u00e0 c\u00e1c l\u1edbp ph\u1ee7 d\u00e0y.<\/p>\n\n\n\n

M\u1ed1i quan h\u1ec7 gi\u1eefa hai y\u1ebfu t\u1ed1 n\u00e0y l\u00e0 m\u1ed1i quan h\u1ec7 ngh\u1ecbch \u0111\u1ea3o: ch\u1ec9 s\u1ed1 LPI c\u00e0ng cao, kh\u00f4ng gian v\u1eadt l\u00fd tr\u00ean m\u1ed7i \u00f4 c\u00e0ng nh\u1ecf, \u0111i\u1ec1u n\u00e0y v\u1ed1n d\u0129 h\u1ea1n ch\u1ebf gi\u00e1 tr\u1ecb BCM t\u1ed1i \u0111a c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c. V\u00ed d\u1ee5, m\u1ed9t tr\u1ee5c l\u0103n 200 LPI c\u00f3 th\u1ec3 c\u00f3 BCM l\u00e0 10,0 \u0111\u1ec3 h\u1ed7 tr\u1ee3 \u0111\u1ed9 ph\u1ee7 cao, nh\u01b0ng m\u1ed9t tr\u1ee5c l\u0103n 1200 LPI \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong in \u1ea5n quy tr\u00ecnh \u0111\u1ed9 n\u00e9t cao c\u00f3 th\u1ec3 ch\u1ec9 c\u00f3 BCM l\u00e0 1,8. Vi\u1ec7c l\u1ef1a ch\u1ecdn s\u1ef1 c\u00e2n b\u1eb1ng kh\u00f4ng ch\u00ednh x\u00e1c s\u1ebd g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng in b\u1ea9n (m\u1ef1c in \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng qu\u00e1 m\u1ee9c b\u1edfi c\u00e1c ch\u1ea5m) ho\u1eb7c m\u00e0u s\u1eafc nh\u1ea1t nh\u00f2a (kh\u1ed1i l\u01b0\u1ee3ng m\u1ef1c in kh\u00f4ng \u0111\u1ee7).<\/p>\n\n\n\n

G\u00f3c v\u00e0 h\u00ecnh d\u1ea1ng c\u1ee7a t\u1ebf b\u00e0o<\/h3>\n\n\n\n

H\u00ecnh d\u1ea1ng c\u1ee7a c\u00e1c \u00f4 quy\u1ebft \u0111\u1ecbnh l\u01b0\u1ee3ng m\u1ef1c \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng v\u00e0 s\u1ef1 t\u01b0\u01a1ng t\u00e1c gi\u1eefa tr\u1ee5c l\u0103n v\u1edbi l\u01b0\u1ee1i g\u1ea1t m\u1ef1c. G\u00f3c ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 60 \u0111\u1ed9 (h\u00ecnh l\u1ee5c gi\u00e1c), \u0111\u00e2y l\u00e0 g\u00f3c gi\u00fap c\u00e1c \u00f4 x\u1ebfp ch\u1ed3ng l\u00ean nhau m\u1ed9t c\u00e1ch g\u1ecdn g\u00e0ng nh\u1ea5t v\u00e0 t\u1ed1i \u01b0u h\u00f3a di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t \u0111\u1ec3 mang l\u01b0\u1ee3ng m\u1ef1c \u00edt nh\u1ea5t.<\/p>\n\n\n\n

Tuy nhi\u00ean, c\u00e1c c\u1ea5u tr\u00fac h\u00ecnh h\u1ecdc \u0111\u1eb7c bi\u1ec7t c\u0169ng \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u0111\u1ec3 gi\u1ea3i quy\u1ebft m\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1 c\u00f4ng nghi\u1ec7p. V\u00ed d\u1ee5 nh\u01b0 vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c g\u00f3c 30 ho\u1eb7c 45 \u0111\u1ed9 \u0111\u1ec3 tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng moir\u00e9, t\u1ee9c l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng giao thoa quang h\u1ecdc gi\u1eefa c\u00e1c \u00f4 c\u1ee7a tr\u1ee5c anilox v\u00e0 c\u00e1c ch\u1ea5m tr\u00ean l\u01b0\u1edbi b\u1ea3n in. H\u01a1n n\u1eefa, c\u00e1c c\u1ea5u tr\u00fac \u00f4 d\u00e0i ho\u1eb7c h\u00ecnh k\u00eanh, bao g\u1ed3m c\u00e1c thi\u1ebft k\u1ebf GTT (C\u00f4ng ngh\u1ec7 chuy\u1ec3n gen) ho\u1eb7c h\u00ecnh ch\u1eef S, \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 gi\u1ea3m thi\u1ec3u s\u1ef1 h\u1ed7n lo\u1ea1n c\u1ee7a m\u1ef1c v\u00e0 hi\u1ec7n t\u01b0\u1ee3ng b\u1eafn m\u1ef1c \u1edf t\u1ed1c \u0111\u1ed9 cao. Nh\u1eefng h\u00ecnh d\u1ea1ng n\u00e0y cho ph\u00e9p m\u1ef1c ch\u1ea3y t\u1ef1 do h\u01a1n, th\u1ef1c t\u1ebf l\u00e0 m\u1ed9t chu\u1ed7i chuy\u1ec3n m\u1ef1c, v\u1edbi m\u1ef1c ch\u1ea3y t\u1ef1 do h\u01a1n gi\u1eefa c\u00e1c \u00f4 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ed9t l\u1edbp m\u00e0ng \u0111\u1ed3ng \u0111\u1ec1u \u1edf l\u1ef1c ly t\u00e2m cao v\u00e0 c\u00f3 th\u1ec3 ch\u1ee9a \u0111\u01b0\u1ee3c kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn h\u01a1n.<\/p>\n\n\n\n

Kh\u00e1m ph\u00e1 c\u00e1c lo\u1ea1i ch\u00ednh: Tr\u1ee5c Anilox m\u1ea1 crom so v\u1edbi tr\u1ee5c Anilox g\u1ed1m<\/h2>\n\n\n\n

Tu\u1ed5i th\u1ecd c\u1ee7a tr\u1ee5c anilox v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch c\u1ee7a n\u00f3 v\u1edbi c\u00e1c lo\u1ea1i m\u1ef1c in kh\u00e1c nhau ph\u1ee5 thu\u1ed9c v\u00e0o th\u00e0nh ph\u1ea7n v\u1eadt li\u1ec7u c\u1ee7a tr\u1ee5c.<\/p>\n\n\n\n

Ti\u00eau chu\u1ea9n ng\u00e0nh l\u00e0 c\u00e1c tr\u1ee5c l\u0103n m\u1ea1 cr\u00f4m (th\u00e9p). Ch\u00fang \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t th\u00f4ng qua qu\u00e1 tr\u00ecnh kh\u1eafc c\u01a1 h\u1ecdc tr\u00ean l\u00f5i th\u00e9p, sau \u0111\u00f3 ph\u1ee7 m\u1ed9t l\u1edbp cr\u00f4m c\u00f4ng nghi\u1ec7p m\u1ecfng \u0111\u1ec3 ng\u0103n ng\u1eeba m\u00e0i m\u00f2n v\u00e0 \u0103n m\u00f2n. Con l\u0103n m\u1ea1 cr\u00f4m c\u00f3 hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed nh\u01b0ng c\u00f3 nh\u1eefng h\u1ea1n ch\u1ebf nghi\u00eam tr\u1ecdng. Qu\u00e1 tr\u00ecnh kh\u1eafc c\u01a1 h\u1ecdc kh\u00f4ng th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ed1 LPI cao c\u1ea7n thi\u1ebft trong in \u1ea5n \u0111\u1ed9 n\u00e9t cao hi\u1ec7n \u0111\u1ea1i. H\u01a1n n\u1eefa, cr\u00f4m kh\u00f4ng c\u1ee9ng b\u1eb1ng g\u1ed1m, t\u1ee9c l\u00e0 nh\u1eefng con l\u0103n n\u00e0y d\u1ec5 b\u1ecb m\u00f2n do ma s\u00e1t li\u00ean t\u1ee5c c\u1ee7a l\u01b0\u1ee1i g\u1ea1t m\u1ef1c v\u00e0 do \u0111\u00f3 l\u01b0\u1ee3ng m\u1ef1c b\u1ecb m\u1ea5t d\u1ea7n theo th\u1eddi gian.<\/p>\n\n\n\n

C\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn nh\u1ea5t hi\u1ec7n nay l\u00e0 tr\u1ee5c Anilox g\u1ed1m. Nh\u1eefng tr\u1ee5c n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u1ee7 m\u1ed9t l\u1edbp g\u1ed1m oxit crom m\u1eadt \u0111\u1ed9 cao l\u00ean n\u1ec1n th\u00e9p kh\u00f4ng g\u1ec9 ho\u1eb7c nh\u00f4m th\u00f4ng qua quy tr\u00ecnh phun nhi\u1ec7t. Sau khi ph\u1ee7, l\u1edbp g\u1ed1m \u0111\u01b0\u1ee3c \u0111\u00e1nh b\u00f3ng \u0111\u1ebfn \u0111\u1ed9 b\u00f3ng nh\u01b0 g\u01b0\u01a1ng v\u00e0 kh\u1eafc b\u1eb1ng laser CO\u2082 ho\u1eb7c laser s\u1ee3i quang c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao. \u0110\u1ed9 c\u1ee9ng Vickers c\u1ee7a tr\u1ee5c g\u1ed1m cao g\u1ea5p nhi\u1ec1u l\u1ea7n so v\u1edbi th\u00e9p, mang l\u1ea1i kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u01b0\u1ee3t tr\u1ed9i. \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng BCM v\u1eabn \u1ed5n \u0111\u1ecbnh ngay c\u1ea3 sau h\u00e0ng tri\u1ec7u l\u1ea7n in. Ngo\u00e0i ra, kh\u1eafc laser c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra s\u1ed1 LPI tr\u00ean 1500, gi\u00fap \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ea5t l\u01b0\u1ee3ng in \u1ea3nh tr\u00ean bao b\u00ec linh ho\u1ea1t hi\u1ec7n \u0111\u1ea1i.<\/p>\n\n\n\n

T\u00ednh n\u0103ng<\/strong><\/td>M\u1ea1 cr\u00f4m (th\u00e9p)<\/strong><\/td>G\u1ed1m (\u00d4x\u00edt crom)<\/strong><\/td><\/tr>
\u0110\u1ed9 c\u1ee9ng b\u1ec1 m\u1eb7t<\/strong><\/td>~700 Vickers<\/td>1.200 \u2013 1.300+ Vickers<\/td><\/tr>
M\u00e0n h\u00ecnh Max Line (<\/strong>LPI<\/strong>)<\/strong><\/td>L\u00ean \u0111\u1ebfn 500 LPI<\/td>L\u00ean \u0111\u1ebfn 1.500+ LPI<\/td><\/tr>
Hi\u1ec7u su\u1ea5t gi\u1ea3i ph\u00f3ng m\u1ef1c<\/strong><\/td>V\u1eeba ph\u1ea3i<\/td>Lo\u1ea1i cao c\u1ea5p (N\u0103ng l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t cao)<\/td><\/tr>
Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n<\/strong><\/td>Th\u1ea5p (D\u1ec5 b\u1ecb ghi b\u00e0n)<\/td>Xu\u1ea5t s\u1eafc (Tu\u1ed5i th\u1ecd c\u1ef1c cao)<\/td><\/tr>
Chi ph\u00ed ban \u0111\u1ea7u<\/strong><\/td>Kinh t\u1ebf<\/td>M\u1ee9c \u0111\u1ea7u t\u01b0 cao h\u01a1n<\/td><\/tr>
D\u00e0i h\u1ea1n <\/strong>T\u1ef7 su\u1ea5t ho\u00e0n v\u1ed1n (ROI)<\/strong><\/td>Th\u1ea5p (Thay th\u1ebf th\u01b0\u1eddng xuy\u00ean)<\/td>Cao (Ch\u1ec9 s\u1ed1 BCM \u1ed5n \u0111\u1ecbnh qua c\u00e1c n\u0103m)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Chi\u1ebfn l\u01b0\u1ee3c l\u1ef1a ch\u1ecdn: C\u00e1ch l\u1ef1a ch\u1ecdn gi\u1ea3i ph\u00e1p ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u in \u1ea5n c\u1ee7a b\u1ea1n<\/h2>\n\n\n\n

Vi\u1ec7c l\u1ef1a ch\u1ecdn tr\u1ee5c l\u0103n anilox l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh chi\u1ebfn l\u01b0\u1ee3c nh\u1eb1m \u0111i\u1ec1u ch\u1ec9nh kh\u1ea3 n\u0103ng k\u1ef9 thu\u1eadt cho ph\u00f9 h\u1ee3p v\u1edbi \u0111\u1eb7c t\u00ednh v\u1eadt l\u00fd c\u1ee7a v\u1eadt li\u1ec7u in v\u00e0 t\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc c\u1ee7a m\u1ef1c in. N\u1ebfu kh\u00f4ng th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh c\u00e1c y\u1ebfu t\u1ed1 n\u00e0y cho ph\u00f9 h\u1ee3p, th\u1eddi gian chu\u1ea9n b\u1ecb s\u1ebd k\u00e9o d\u00e0i v\u00e0 g\u00e2y ra l\u00e3ng ph\u00ed.<\/p>\n\n\n

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\"tr\u1ee5c<\/figure><\/div>\n\n\n

L\u1ef1a ch\u1ecdn ch\u1ea5t n\u1ec1n<\/h3>\n\n\n\n

C\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh quy\u1ebft \u0111\u1ecbnh c\u00e1c y\u00eau c\u1ea7u v\u1ec1 BCM l\u00e0 \u0111\u1ed9 x\u1ed1p v\u00e0 n\u0103ng l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t c\u1ee7a ch\u1ea5t n\u1ec1n.<\/p>\n\n\n\n

Ch\u1ea5t n\u1ec1n x\u1ed1p: Gi\u1ea5y ho\u1eb7c b\u00eca c\u1ee9ng kh\u00f4ng tr\u00e1ng ph\u1ee7 s\u1ebd h\u1ea5p th\u1ee5 m\u1ed9t l\u01b0\u1ee3ng m\u1ef1c l\u1edbn. C\u1ea7n ph\u1ea3i t\u0103ng ch\u1ec9 s\u1ed1 BCM (gi\u1ea3m LPI) \u0111\u1ec3 b\u00f9 \u0111\u1eafp s\u1ef1 h\u1ea5p th\u1ee5 n\u00e0y, t\u1eeb \u0111\u00f3 t\u1ea1o ra m\u00e0u s\u1eafc r\u1ef1c r\u1ee1.<\/p>\n\n\n\n

Ch\u1ea5t n\u1ec1n kh\u00f4ng x\u1ed1p: M\u00e0ng (PE, PP, PET) v\u00e0 l\u00e1 m\u1ecfng kh\u00f4ng th\u1ea5m m\u1ef1c. M\u1ef1c v\u1eabn n\u1eb1m tr\u00ean b\u1ec1 m\u1eb7t c\u1ee7a c\u00e1c v\u1eadt li\u1ec7u n\u00e0y. Do \u0111\u00f3, n\u00ean s\u1eed d\u1ee5ng BCM nh\u1ecf h\u01a1n (LPI cao h\u01a1n) \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ef1c kh\u00f4ng lan r\u1ed9ng ngo\u00e0i t\u1ea7m ki\u1ec3m so\u00e1t, d\u1eabn \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng t\u0103ng \u0111i\u1ec3m v\u00e0 l\u00e0m m\u1ea5t \u0111\u1ed9 s\u1eafc n\u00e9t c\u1ee7a h\u00ecnh \u1ea3nh.<\/p>\n\n\n\n

Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch c\u1ee7a m\u1ef1c<\/h3>\n\n\n\n

C\u1ea5u tr\u00fac h\u00f3a h\u1ecdc c\u1ee7a m\u1ef1c, d\u00f9 l\u00e0 m\u1ef1c g\u1ed1c n\u01b0\u1edbc, m\u1ef1c g\u1ed1c dung m\u00f4i hay m\u1ef1c kh\u00f4 d\u01b0\u1edbi tia UV, \u0111\u1ec1u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn qu\u00e1 tr\u00ecnh gi\u1ea3i ph\u00f3ng m\u1ef1c ra kh\u1ecfi t\u1ebf b\u00e0o.<\/p>\n\n\n\n

M\u1ef1c g\u1ed1c n\u01b0\u1edbc d\u1ec5 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi l\u1ef1c c\u0103ng b\u1ec1 m\u1eb7t h\u01a1n v\u00e0 c\u00f3 th\u1ec3 c\u1ea7n ph\u1ea3i ph\u1ee7 m\u1ed9t l\u1edbp b\u1ea3o v\u1ec7 ho\u1eb7c s\u1eed d\u1ee5ng c\u00e1c c\u1ea5u tr\u00fac h\u00ecnh h\u1ecdc \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ef1c \u0111\u01b0\u1ee3c r\u1eeda s\u1ea1ch kh\u1ecfi bu\u1ed3ng.<\/p>\n\n\n\n

M\u1ef1c UV c\u00f3 \u0111\u1ed9 nh\u1edbt cao h\u01a1n nhi\u1ec1u. \u0110\u1ed9 \u0111\u1eadm \u0111\u1eb7c quang h\u1ecdc cao h\u01a1n c\u1ee7a ch\u00fang l\u00e0 do m\u1ef1c d\u00e0y h\u01a1n, do \u0111\u00f3 c\u1ea7n s\u1eed d\u1ee5ng tr\u1ee5c l\u0103n anilox c\u00f3 ch\u1ec9 s\u1ed1 BCM cao h\u01a1n m\u1ed9t ch\u00fat so v\u1edbi m\u1ef1c g\u1ed1c dung m\u00f4i.<\/p>\n\n\n\n

M\u1ef1c dung m\u00f4i kh\u00f4 r\u1ea5t nhanh; do \u0111\u00f3, c\u1ea7n l\u1ef1a ch\u1ecdn tr\u1ee5c anilox sao cho m\u1ef1c kh\u00f4ng b\u1eaft \u0111\u1ea7u kh\u00f4 trong c\u00e1c \u00f4 trong qu\u00e1 tr\u00ecnh chuy\u1ec3n m\u1ef1c, v\u00ec \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng b\u00f3ng m\u1edd ho\u1eb7c \u0111\u1ed9 ph\u1ee7 kh\u00f4ng \u0111\u1ec1u.<\/p>\n\n\n\n

Kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1: M\u1ed1i li\u00ean h\u1ec7 gi\u1eefa hi\u1ec7u su\u1ea5t c\u1ee7a tr\u1ee5c Anilox v\u00e0 c\u00e1c l\u1ed7i in th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n\n

M\u1eb7c d\u00f9 c\u00e1c th\u00f4ng s\u1ed1 l\u1ef1a ch\u1ecdn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh ph\u00f9 h\u1ee3p v\u1ec1 m\u1eb7t l\u00fd thuy\u1ebft v\u1edbi t\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc c\u1ee7a v\u1eadt li\u1ec7u in v\u00e0 m\u1ef1c in, nh\u01b0ng th\u1ef1c t\u1ebf c\u00f4ng nghi\u1ec7p trong c\u00e1c \u1ee9ng d\u1ee5ng in t\u1ed1c \u0111\u1ed9 cao v\u00e0 in flexo th\u01b0\u1eddng d\u1eabn \u0111\u1ebfn s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a c\u00e1c bi\u1ebfn s\u1ed1 \u0111\u1ed9ng, th\u1ec3 hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng c\u00e1c khuy\u1ebft t\u1eadt v\u1ec1 m\u1eb7t h\u00ecnh \u1ea3nh. Nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y ch\u1ec9 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c kh\u1eafc ph\u1ee5c khi c\u00f3 ki\u1ebfn th\u1ee9c chuy\u00ean s\u00e2u v\u1ec1 s\u1ef1 t\u01b0\u01a1ng t\u00e1c gi\u1eefa tr\u1ee5c anilox, m\u1ef1c in v\u00e0 b\u1ea3n in d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a l\u1ef1c ly t\u00e2m l\u1edbn. C\u00e1c qu\u1ea3n l\u00fd s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 ph\u00e2n bi\u1ec7t gi\u1eefa s\u1ef1 c\u1ed1 c\u01a1 h\u1ecdc v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt kh\u00f4ng ph\u00f9 h\u1ee3p c\u1ee7a tr\u1ee5c anilox b\u1eb1ng c\u00e1ch x\u00e1c \u0111\u1ecbnh nguy\u00ean nh\u00e2n g\u00e2y ra c\u00e1c khuy\u1ebft t\u1eadt \u0111\u00f3.<\/p>\n\n\n\n

Hi\u1ec7n t\u01b0\u1ee3ng b\u1eafn m\u1ef1c tr\u00ean tr\u1ee5c Anilox<\/h3>\n\n\n\n

M\u1ed9t trong nh\u1eefng khuy\u1ebft \u0111i\u1ec3m g\u00e2y kh\u00f3 ch\u1ecbu nh\u1ea5t c\u1ee7a c\u00f4ng ngh\u1ec7 in flexo UV t\u1ed1c \u0111\u1ed9 cao l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng g\u1ecdi l\u00e0 \u201canilox ch\u1ea5t l\u01b0\u1ee3ng cao\u201d \u2013 d\u1eabn \u0111\u1ebfn vi\u1ec7c h\u00ecnh th\u00e0nh c\u00e1c gi\u1ecdt m\u1ef1c kh\u00f4ng mong mu\u1ed1n tr\u00ean b\u1ec1 m\u1eb7t v\u1eadt li\u1ec7u in, th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n \u1edf m\u00e9p tr\u01b0\u1edbc c\u1ee7a v\u00f9ng in. \u0110\u00e2y ch\u1ee7 y\u1ebfu l\u00e0 s\u1ef1 c\u1ed1 li\u00ean quan \u0111\u1ebfn \u0111\u1ed9ng l\u1ef1c h\u1ecdc ch\u1ea5t l\u1ecfng x\u1ea3y ra t\u1ea1i khe h\u1edf gi\u1eefa l\u01b0\u1ee1i g\u1ea1t m\u1ef1c v\u00e0 tr\u1ee5c anilox. Khi tr\u1ee5c anilox quay v\u1edbi t\u1ed1c \u0111\u1ed9 cao, kh\u00f4ng kh\u00ed b\u1ecb k\u1eb9t l\u1ea1i trong c\u00e1c \u00f4 vi m\u00f4. Kh\u00f4ng kh\u00ed b\u1ecb n\u00e9n khi c\u00e1c \u00f4 n\u00e0y va v\u00e0o khoang ch\u1ee9a m\u1ef1c. Khi c\u00e1c \u00f4 \u0111i qua d\u01b0\u1edbi l\u01b0\u1ee1i dao, \u00e1p su\u1ea5t b\u1ecb x\u1ea3 \u0111\u1ed9t ng\u1ed9t v\u00e0 m\u1ef1c b\u1eafn ra kh\u1ecfi \u00f4. Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y \u0111\u1eb7c bi\u1ec7t ph\u1ed5 bi\u1ebfn v\u1edbi m\u1ef1c UV v\u00ec ch\u00fang c\u00f3 \u0111\u1ed9 nh\u1edbt cao h\u01a1n v\u00e0 s\u1ee9c c\u0103ng b\u1ec1 m\u1eb7t l\u1edbn h\u01a1n. \u0110\u1ec3 gi\u1ea3m thi\u1ec3u hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y, ng\u01b0\u1eddi v\u1eadn h\u00e0nh th\u01b0\u1eddng ph\u1ea3i s\u1eed d\u1ee5ng c\u00e1c h\u00ecnh d\u1ea1ng \u00f4 ph\u1ee9c t\u1ea1p h\u01a1n, bao g\u1ed3m c\u00e1c h\u00ecnh kh\u1eafc h\u00ecnh ch\u1eef S ho\u1eb7c k\u00eanh m\u1edf, cho ph\u00e9p kh\u00f4ng kh\u00ed tho\u00e1t ra d\u1ec5 d\u00e0ng h\u01a1n m\u00e0 kh\u00f4ng \u0111\u1ea9y m\u1ef1c ra ngo\u00e0i.<\/p>\n\n\n\n

Hi\u1ec7u \u1ee9ng moir\u00e9<\/h3>\n\n\n\n

Hi\u1ec7u \u1ee9ng Moir\u00e9 l\u00e0 m\u1ed9t m\u00f4 h\u00ecnh giao thoa h\u00ecnh h\u1ecdc xu\u1ea5t hi\u1ec7n khi hai c\u1ea5u tr\u00fac tu\u1ea7n ho\u00e0n \u2013 l\u01b0\u1edbi \u00f4 anilox v\u00e0 c\u00e1c ch\u1ea5m tr\u00ean l\u01b0\u1edbi c\u1ee7a b\u1ea3n in \u2013 kh\u00f4ng \u0111\u01b0\u1ee3c c\u0103n ch\u1ec9nh ch\u00ednh x\u00e1c. \u0110i\u1ec1u n\u00e0y t\u1ea1o ra m\u1ed9t v\u1ebft m\u1edd ho\u1eb7c hi\u1ec7u \u1ee9ng g\u1ee3n s\u00f3ng g\u00e2y m\u1ea5t t\u1eadp trung tr\u00ean b\u1ea3n in. Quy t\u1eafc k\u1ef9 thu\u1eadt t\u1ed1i \u01b0u \u0111\u1ec3 ng\u0103n ch\u1eb7n hi\u1ec7n t\u01b0\u1ee3ng Moir\u00e9 l\u00e0 quy t\u1eafc t\u1ef7 l\u1ec7 3,5:1 \u0111\u1ebfn 5:1. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 L\u01b0\u1edbi Anilox (LPI) ph\u1ea3i l\u1edbn h\u01a1n \u00edt nh\u1ea5t 3,5 \u0111\u1ebfn 5 l\u1ea7n so v\u1edbi t\u1ea7n s\u1ed1 l\u01b0\u1edbi c\u1ee7a t\u1ea5m in. V\u00ed d\u1ee5, khi in h\u00ecnh \u1ea3nh c\u00f3 l\u01b0\u1edbi 150 d\u00f2ng, n\u00ean s\u1eed d\u1ee5ng anilox t\u1eeb 600 \u0111\u1ebfn 750 LPI. Khi t\u1ef7 l\u1ec7 n\u00e0y qu\u00e1 th\u1ea5p, c\u00e1c ch\u1ea5m tr\u00ean b\u1ea3n in c\u00f3 th\u1ec3 ch\u00ecm v\u00e0o c\u00e1c \u00f4 c\u1ee7a tr\u1ee5c anilox (\u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng ch\u1ea5m ch\u00ecm), g\u00e2y ra s\u1ef1 h\u1ea5p th\u1ee5 m\u1ef1c kh\u00f4ng \u0111\u1ec1u v\u00e0 nhi\u1ec5u h\u00ecnh \u1ea3nh.<\/p>\n\n\n\n

B\u1ecf r\u01a1i<\/h3>\n\n\n\n

Hi\u1ec7n t\u01b0\u1ee3ng b\u00f3ng m\u1edd c\u01a1 h\u1ecdc l\u00e0 m\u1ed9t h\u00ecnh \u1ea3nh m\u1edd nh\u1ea1t, l\u1eb7p \u0111i l\u1eb7p l\u1ea1i xu\u1ea5t hi\u1ec7n \u1edf nh\u1eefng v\u1ecb tr\u00ed kh\u00f4ng mong mu\u1ed1n, v\u00e0 th\u01b0\u1eddng ph\u1ea3n \u00e1nh m\u1ed9t v\u00f9ng m\u00e0u \u0111\u1eb7c c\u00f3 trong b\u1ea3n thi\u1ebft k\u1ebf in tr\u01b0\u1edbc \u0111\u00f3. \u0110\u00e2y th\u01b0\u1eddng l\u00e0 d\u1ea5u hi\u1ec7u c\u1ee7a t\u00ecnh tr\u1ea1ng \u201cthi\u1ebfu m\u1ef1c\u201d \u0111\u1ed1i v\u1edbi tr\u1ee5c anilox. Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y x\u1ea3y ra khi c\u00e1c \u00f4 kh\u00f4ng \u0111\u01b0\u1ee3c n\u1ea1p m\u1ef1c \u0111\u1ee7 nhanh sau l\u1ea7n chuy\u1ec3n m\u1ef1c \u0111\u1ea7u ti\u00ean l\u00ean b\u1ea3n in, ho\u1eb7c khi m\u1ed9t ph\u1ea7n m\u1ef1c \u0111\u00e3 kh\u00f4 (b\u1ecb t\u1eafc) \u1edf \u0111\u00e1y c\u00e1c \u00f4. Khi tr\u1ee5c anilox kh\u00f4ng th\u1ec3 ph\u1ee5c h\u1ed3i 100% th\u1ec3 t\u00edch trong m\u1ed9t v\u00f2ng quay, l\u1ea7n chuy\u1ec3n ti\u1ebfp ti\u1ebfp theo s\u1ebd c\u00f3 m\u1eadt \u0111\u1ed9 th\u1ea5p h\u01a1n, t\u1ea1o th\u00e0nh h\u00ecnh \u1ea3nh m\u1edd c\u1ee7a h\u00ecnh \u1ea3nh tr\u01b0\u1edbc \u0111\u00f3. Hi\u1ec7n t\u01b0\u1ee3ng b\u00f3ng m\u1edd c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft b\u1eb1ng hai b\u01b0\u1edbc: t\u0103ng l\u01b0u l\u01b0\u1ee3ng m\u1ef1c trong h\u1ec7 th\u1ed1ng bu\u1ed3ng v\u00e0 l\u00e0m s\u1ea1ch h\u00f3a h\u1ecdc s\u00e2u \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng t\u1ea5t c\u1ea3 c\u00e1c micron c\u1ee7a BCM l\u00fd thuy\u1ebft c\u1ee7a \u00f4 \u0111\u1ec1u s\u1eb5n s\u00e0ng \u0111\u1ec3 s\u1eed d\u1ee5ng.<\/p>\n\n\n\n

Tuy nhi\u00ean, c\u00e1c t\u1ef7 l\u1ec7 k\u1ef9 thu\u1eadt b\u1ea3n th\u00e2n n\u00f3 s\u1ebd kh\u00f4ng th\u1ec3 ng\u0103n ch\u1eb7n hi\u1ec7n t\u01b0\u1ee3ng nhi\u1ec5u h\u00ecnh \u1ea3nh, tr\u1eeb khi m\u00e1y in \u0111\u01b0\u1ee3c trang b\u1ecb h\u1ec7 th\u1ed1ng gi\u1ea3m ch\u1ea5n c\u1ea5u tr\u00fac. Tri\u1ebft l\u00fd k\u1ef9 thu\u1eadt t\u1ea1i KETE kh\u1eb3ng \u0111\u1ecbnh r\u1eb1ng tr\u1ee5c anilox kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c xem l\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn \u0111\u1ed9c l\u1eadp. Ngay c\u1ea3 nh\u1eefng \u0111\u01b0\u1eddng kh\u1eafc tinh x\u1ea3o nh\u1ea5t c\u0169ng s\u1ebd b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi hi\u1ec7n t\u01b0\u1ee3ng g\u1ecdi l\u00e0 \u201cti\u1ebfng k\u00eau c\u1ee7a b\u00e1nh r\u0103ng\u201d ho\u1eb7c sai l\u1ec7ch v\u1ecb tr\u00ed khi tr\u1ee5c g\u00e1 c\u00f3 xu h\u01b0\u1edbng b\u1ecb l\u1ec7ch. Ch\u00fang t\u00f4i m\u00e1y in flexo<\/a> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi tr\u1ee5c khu\u00f4n c\u1ef1c k\u1ef3 c\u1ee9ng c\u00e1p v\u00e0 h\u1ec7 th\u1ed1ng \u0111i\u1ec1u ch\u1ec9nh \u00e1p su\u1ea5t ch\u00ednh x\u00e1c cao nh\u1eb1m lo\u1ea1i b\u1ecf rung \u0111\u1ed9ng \u2013 y\u1ebfu t\u1ed1 ch\u00ednh g\u00e2y c\u1ea3n tr\u1edf qu\u00e1 tr\u00ecnh chuy\u1ec3n m\u1ef1c \u1ed5n \u0111\u1ecbnh. M\u00e1y m\u00f3c KETE gi\u00fap \u1ed5n \u0111\u1ecbnh m\u00f4i tr\u01b0\u1eddng c\u01a1 h\u1ecdc, \u0111\u1ea3m b\u1ea3o s\u1ef1 c\u00e2n b\u1eb1ng vi m\u00f4 c\u1ee7a tr\u1ee5c anilox ngay c\u1ea3 khi v\u1eadn h\u00e0nh \u1edf t\u1ed1c \u0111\u1ed9 s\u1ea3n xu\u1ea5t t\u1ed1i \u0111a.<\/p>\n\n\n\n

B\u1ea3o d\u01b0\u1ee1ng v\u00e0 ch\u0103m s\u00f3c: C\u00e1ch gi\u1ea3m thi\u1ec3u h\u01b0 h\u1ecfng v\u00e0 m\u1eb9o v\u1ec7 sinh<\/h2>\n\n\n\n

Con l\u0103n anilox l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao, nh\u01b0ng l\u1ea1i ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p kh\u1eafc nghi\u1ec7t. K\u1ebb th\u00f9 l\u1edbn nh\u1ea5t c\u1ee7a n\u00f3 l\u00e0 c\u00e1c t\u00e1c \u0111\u1ed9ng c\u01a1 h\u1ecdc v\u00e0 m\u1ef1c kh\u00f4. Do c\u00e1c th\u00e0nh t\u1ebf b\u00e0o c\u00f3 k\u00edch th\u01b0\u1edbc c\u1ef1c nh\u1ecf (th\u01b0\u1eddng ch\u1ec9 r\u1ed9ng v\u00e0i micron), ch\u00fang v\u00f4 c\u00f9ng d\u1ec5 v\u1ee1. Ch\u1ec9 c\u1ea7n m\u1ed9t va ch\u1ea1m duy nh\u1ea5t v\u1edbi b\u1ec1 m\u1eb7t c\u1ee9ng c\u0169ng c\u00f3 th\u1ec3 l\u00e0m v\u1ee1 c\u00e1c th\u00e0nh t\u1ebf b\u00e0o n\u00e0y, t\u1ea1o ra m\u1ed9t \u201cv\u1ebft ph\u1eb3ng\u201d v\u0129nh vi\u1ec5n ho\u1eb7c \u201cd\u1ea5u v\u00e2n tay\u201d c\u1ee7a b\u1ea3n kh\u1eafc<\/strong> \u0111i\u1ec1u \u0111\u00f3 s\u1ebd xu\u1ea5t hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng l\u1ed7i trong m\u1ecdi b\u1ea3n in ti\u1ebfp theo.<\/p>\n\n\n\n

Quy tr\u00ecnh v\u1ec7 sinh<\/strong> l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t trong vi\u1ec7c b\u1ea3o d\u01b0\u1ee1ng tr\u1ee5c in anilox. N\u1ebfu \u0111\u1ec3 m\u1ef1c kh\u00f4 b\u00ean trong c\u00e1c \u00f4, di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t hi\u1ec7u d\u1ee5ng (BCM) c\u1ee7a tr\u1ee5c s\u1ebd gi\u1ea3m, d\u1eabn \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng l\u1ec7ch m\u00e0u kh\u00f3 ch\u1ea9n \u0111o\u00e1n. C\u00f4ng t\u00e1c b\u1ea3o d\u01b0\u1ee1ng n\u00ean \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n theo ph\u01b0\u01a1ng ph\u00e1p t\u1eebng b\u01b0\u1edbc:<\/p>\n\n\n\n

V\u1ec7 sinh h\u00e0ng ng\u00e0y<\/strong>: Ngay sau khi ho\u00e0n th\u00e0nh m\u1ed9t chu k\u1ef3 in, tr\u1ee5c l\u0103n ph\u1ea3i \u0111\u01b0\u1ee3c l\u00e0m s\u1ea1ch b\u1eb1ng dung m\u00f4i chuy\u00ean d\u1ee5ng. Vi\u1ec7c ch\u00e0 r\u1eeda th\u1ee7 c\u00f4ng b\u1eb1ng b\u00e0n ch\u1ea3i th\u00e9p kh\u00f4ng g\u1ec9 ho\u1eb7c \u0111\u1ed3ng thau (t\u00f9y thu\u1ed9c v\u00e0o vi\u1ec7c tr\u1ee5c l\u0103n \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng g\u1ed1m hay m\u1ea1 cr\u00f4m) s\u1ebd gi\u00fap lo\u1ea1i b\u1ecf m\u1ef1c \u01b0\u1edbt.<\/p>\n\n\n\n

Ng\u00e2m h\u00f3a ch\u1ea5t: <\/strong>\u0110\u1ecbnh k\u1ef3, c\u00e1c tr\u1ee5c l\u0103n c\u1ea7n \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng c\u00e1c lo\u1ea1i gel l\u00e0m s\u1ea1ch s\u00e2u c\u00f3 kh\u1ea3 n\u0103ng th\u1ea5m s\u00e2u v\u00e0o \u0111\u00e1y c\u00e1c \u00f4 \u0111\u1ec3 l\u00e0m tan c\u00e1c ch\u1ea5t nh\u1ef1a c\u1ee9ng \u0111\u1ea7u. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong l\u0129nh v\u1ef1c \u0111\u00f3ng g\u00f3i \u0111\u1ed3 u\u1ed1ng, n\u01a1i \u0111\u1ed9 s\u1ea1ch s\u1ebd l\u00e0 y\u1ebfu t\u1ed1 h\u00e0ng \u0111\u1ea7u.<\/p>\n\n\n\n

L\u00e0m s\u1ea1ch b\u1eb1ng s\u00f3ng si\u00eau \u00e2m ho\u1eb7c laser<\/strong>: \u0110\u1ed1i v\u1edbi c\u00e1c tr\u1ee5c l\u0103n b\u1ecb \u201ct\u1eafc ngh\u1ebdn\u201d nghi\u00eam tr\u1ecdng, c\u1ea7n ph\u1ea3i ti\u1ebfn h\u00e0nh l\u00e0m s\u1ea1ch chuy\u00ean s\u00e2u ngo\u00e0i m\u00e1y in. B\u1ed3n t\u1eafm si\u00eau \u00e2m s\u1eed d\u1ee5ng s\u00f3ng \u00e2m t\u1ea7n s\u1ed1 cao \u0111\u1ec3 t\u1ea1o ra c\u00e1c b\u1ecdt kh\u00ed cavitation, gi\u00fap lo\u1ea1i b\u1ecf m\u1ef1c kh\u00f4 ra kh\u1ecfi c\u00e1c \u00f4 tr\u1ee5c. G\u1ea7n \u0111\u00e2y, ph\u01b0\u01a1ng ph\u00e1p l\u00e0m s\u1ea1ch b\u1eb1ng laser \u0111\u00e3 tr\u1edf th\u00e0nh \u201cti\u00eau chu\u1ea9n v\u00e0ng\u201d, v\u00ec n\u00f3 s\u1eed d\u1ee5ng tia laser xung \u0111\u1ec3 l\u00e0m bay h\u01a1i m\u1ef1c kh\u00f4 m\u00e0 kh\u00f4ng c\u1ea7n ti\u1ebfp x\u00fac v\u1eadt l\u00fd v\u1edbi c\u00e1c th\u00e0nh g\u1ed1m d\u1ec5 v\u1ee1.<\/p>\n\n\n\n

B\u1ea3o tr\u00ec ch\u1ee7 \u0111\u1ed9ng kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 v\u1ea5n \u0111\u1ec1 v\u1ec7 sinh; \u0111\u00f3 l\u00e0 vi\u1ec7c b\u1ea3o v\u1ec7 hi\u1ec7u qu\u1ea3 \u0111\u1ea7u t\u01b0 (ROI) c\u1ee7a thi\u1ebft b\u1ecb. M\u1ed9t tr\u1ee5c anilox g\u1ed1m \u0111\u01b0\u1ee3c b\u1ea3o tr\u00ec t\u1ed1t c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c trong nhi\u1ec1u n\u0103m, trong khi m\u1ed9t tr\u1ee5c b\u1ecb b\u1ecf b\u00ea c\u00f3 th\u1ec3 m\u1ea5t \u0111i t\u00ednh n\u0103ng s\u1eed d\u1ee5ng ch\u1ec9 sau v\u00e0i th\u00e1ng.<\/p>\n\n\n

\n
\"tr\u1ee5c<\/figure><\/div>\n\n\n

C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n\n

H\u1ecfi: Ch\u1ee9c n\u0103ng c\u1ee7a tr\u1ee5c l\u0103n anilox l\u00e0 g\u00ec?<\/strong><\/p>\n\n\n\n

Tr\u1ee5c anilox \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t thi\u1ebft b\u1ecb \u0111\u1ecbnh l\u01b0\u1ee3ng ch\u00ednh x\u00e1c. Ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a n\u00f3 l\u00e0 h\u00fat m\u1ed9t l\u01b0\u1ee3ng m\u1ef1c c\u1ee5 th\u1ec3 v\u00e0 ph\u00e2n ph\u1ed1i m\u1ed9t l\u1edbp m\u1ef1c \u0111\u1ed3ng \u0111\u1ec1u, nh\u1ea5t qu\u00e1n l\u00ean b\u1ea3n in. Nh\u1edd s\u1eed d\u1ee5ng c\u00e1c \u00f4 kh\u1eafc si\u00eau nh\u1ecf, tr\u1ee5c anilox \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u1ed7i b\u1ea3n in \u0111\u1ec1u c\u00f3 m\u00e0u s\u1eafc v\u00e0 \u0111\u1ed9 \u0111\u1eadm nh\u1ea1t gi\u1ed1ng h\u1ec7t nhau trong su\u1ed1t qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n

H\u1ecfi: Tu\u1ed5i th\u1ecd c\u1ee7a tr\u1ee5c l\u0103n anilox l\u00e0 bao l\u00e2u?<\/strong><\/p>\n\n\n\n

Tu\u1ed5i th\u1ecd ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o ch\u1ea5t li\u1ec7u v\u00e0 vi\u1ec7c b\u1ea3o d\u01b0\u1ee1ng. C\u00e1c tr\u1ee5c anilox b\u1eb1ng g\u1ed1m th\u01b0\u1eddng c\u00f3 tu\u1ed5i th\u1ecd t\u1eeb 2 \u0111\u1ebfn 5 n\u0103m (ho\u1eb7c h\u00e0ng tri\u1ec7u v\u00f2ng quay) n\u1ebfu \u0111\u01b0\u1ee3c b\u1ea3o d\u01b0\u1ee1ng chuy\u00ean nghi\u1ec7p. Ng\u01b0\u1ee3c l\u1ea1i, c\u00e1c tr\u1ee5c m\u1ea1 cr\u00f4m k\u00e9m b\u1ec1n h\u01a1n nhi\u1ec1u v\u00e0 th\u01b0\u1eddng ph\u1ea3i thay th\u1ebf ho\u1eb7c kh\u1eafc l\u1ea1i s\u1edbm h\u01a1n do kh\u1ea3 n\u0103ng ch\u1ed1ng ma s\u00e1t v\u1edbi l\u01b0\u1ee1i dao k\u00e9m h\u01a1n.<\/p>\n\n\n\n

H\u1ecfi: Thi\u1ebft b\u1ecb n\u00e0o c\u00f3 ch\u1ee9c n\u0103ng c\u1ea1o m\u1ef1c ra kh\u1ecfi tr\u1ee5c anilox?<\/strong><\/p>\n\n\n\n

L\u01b0\u1ee1i g\u1ea1t m\u1ef1c l\u00e0 b\u1ed9 ph\u1eadn \u0111\u1ea3m nhi\u1ec7m nhi\u1ec7m v\u1ee5 n\u00e0y. \u0110\u00e2y l\u00e0 m\u1ed9t d\u1ea3i th\u00e9p ho\u1eb7c nh\u1ef1a m\u1ecfng, \u0111\u01b0\u1ee3c m\u00e0i ch\u00ednh x\u00e1c, c\u00f3 ch\u1ee9c n\u0103ng g\u1ea1t b\u1ecf l\u01b0\u1ee3ng m\u1ef1c th\u1eeba kh\u1ecfi b\u1ec1 m\u1eb7t c\u1ee7a tr\u1ee5c l\u0103n, ch\u1ec9 \u0111\u1ec3 l\u1ea1i m\u1ef1c trong c\u00e1c \u00f4 l\u00f5m nh\u1eb1m \u0111\u1ea3m b\u1ea3o vi\u1ec7c \u0111\u1ecbnh l\u01b0\u1ee3ng m\u1ef1c ch\u00ednh x\u00e1c.<\/p>\n\n\n\n

H\u1ecfi: C\u00e1c tr\u1ee5c l\u0103n anilox ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o v\u1edbi c\u00e1c tr\u1ee5c in?<\/strong><\/p>\n\n\n\n

Hai xi-lanh ho\u1ea1t \u0111\u1ed9ng theo quy tr\u00ecnh chuy\u1ec3n \u0111\u1ed9ng \u0111\u1ed3ng b\u1ed9:<\/p>\n\n\n\n

    \n
  • Tr\u1ee5c l\u0103n anilox quay ng\u01b0\u1ee3c chi\u1ec1u v\u1edbi tr\u1ee5c in (tr\u1ee5c b\u1ea3n in).<\/li>\n\n\n\n
  • Th\u00f4ng qua s\u1ef1 ti\u1ebfp x\u00fac v\u1eadt l\u00fd, m\u1ef1c \u0111\u01b0\u1ee3c \u0111\u1ecbnh l\u01b0\u1ee3ng trong c\u00e1c \u00f4 c\u1ee7a tr\u1ee5c anilox \u0111\u01b0\u1ee3c chuy\u1ec3n sang c\u00e1c v\u00f9ng h\u00ecnh \u1ea3nh n\u1ed5i tr\u00ean b\u1ea3n in.<\/li>\n\n\n\n
  • Qu\u00e1 tr\u00ecnh chuy\u1ec3n m\u1ef1c n\u00e0y di\u1ec5n ra nh\u1edd hi\u1ec7n t\u01b0\u1ee3ng mao d\u1eabn v\u00e0 s\u1ee9c c\u0103ng b\u1ec1 m\u1eb7t, gi\u00fap m\u1ef1c di chuy\u1ec3n t\u1eeb c\u00e1c t\u1ebf b\u00e0o si\u00eau nh\u1ecf tr\u00ean tr\u1ee5c l\u0103n l\u00ean b\u1ec1 m\u1eb7t t\u1ea5m in tr\u01b0\u1edbc khi cu\u1ed1i c\u00f9ng ti\u1ebfp x\u00fac v\u1edbi v\u1eadt li\u1ec7u in.<\/li>\n<\/ul>\n\n\n\n

    Ph\u1ea7n k\u1ebft lu\u1eadn<\/h2>\n\n\n\n

    T\u00f3m l\u1ea1i, tr\u1ee5c Anilox l\u00e0 th\u00e0nh ph\u1ea7n then ch\u1ed1t quy\u1ebft \u0111\u1ecbnh kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng quy m\u00f4 v\u00e0 t\u00ednh l\u1eb7p l\u1ea1i c\u1ee7a quy tr\u00ecnh in flexo trong ng\u00e0nh in \u1ea5n. B\u1eb1ng c\u00e1ch n\u1eafm v\u1eefng c\u00e1c y\u1ebfu t\u1ed1 tinh t\u1ebf c\u1ee7a LPI, BCM v\u00e0 h\u00ecnh h\u1ecdc \u00f4, \u0111\u1ed3ng th\u1eddi tu\u00e2n th\u1ee7 l\u1ecbch b\u1ea3o d\u01b0\u1ee1ng nghi\u00eam ng\u1eb7t, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng in c\u1ee7a h\u1ecd \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n kh\u1eaft khe c\u1ee7a th\u1ecb tr\u01b0\u1eddng hi\u1ec7n \u0111\u1ea1i. Tuy nhi\u00ean, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i nh\u1eadn th\u1ee9c r\u1eb1ng tr\u1ee5c Anilox kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c l\u1eadp. Th\u00e0nh c\u00f4ng cu\u1ed1i c\u00f9ng c\u1ee7a qu\u00e1 tr\u00ecnh in ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ef1 ph\u1ed1i h\u1ee3p gi\u1eefa ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a tr\u1ee5c l\u0103n v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u01a1 h\u1ecdc c\u1ee7a ch\u00ednh m\u00e1y in. \u0110\u1ea7u t\u01b0 v\u00e0o k\u1ef9 thu\u1eadt ch\u00ednh x\u00e1c cao \u2014 c\u1ea3 trong c\u00e1c b\u1ed9 ph\u1eadn \u0111o l\u01b0\u1eddng v\u00e0 m\u00e1y m\u00f3c ch\u1ee9a ch\u00fang \u2014 l\u00e0 con \u0111\u01b0\u1eddng duy nh\u1ea5t b\u1ec1n v\u1eefng \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 xu\u1ea5t s\u1eafc trong ho\u1ea1t \u0111\u1ed9ng trong b\u1ed1i c\u1ea3nh c\u1ea1nh tranh c\u1ee7a ng\u00e0nh in c\u00f4ng nghi\u1ec7p.<\/p>","protected":false},"excerpt":{"rendered":"

    \u0110\u1ed9 ch\u00ednh x\u00e1c kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ee5c ti\u00eau trong l\u0129nh v\u1ef1c in flexo c\u00f4ng nghi\u1ec7p \u0111\u1ea7y th\u00e1ch th\u1ee9c, m\u00e0 c\u00f2n l\u00e0 \u0111i\u1ec1u ki\u1ec7n ti\u00ean quy\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh. Tr\u1ee5c anilox l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh ch\u00ednh cho \u0111\u1ed9 ch\u00ednh x\u00e1c n\u00e0y, \u0111\u1ed3ng th\u1eddi c\u0169ng l\u00e0 b\u1ed9 ph\u1eadn \u0111i\u1ec1u ti\u1ebft m\u1ef1c in quan tr\u1ecdng nh\u1ea5t trong h\u1ec7 th\u1ed1ng c\u1ea5p m\u1ef1c. Tr\u1ee5c anilox \u0111\u01b0\u1ee3c coi l\u00e0 c\u01a1 ch\u1ebf c\u1ee7a [\u2026]<\/p>","protected":false},"author":1,"featured_media":28994,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"67","_seopress_titles_title":"Anilox Roller Insights: Functions and Selection Guide","_seopress_titles_desc":"Uncover the importance of anilox rollers for flexo printing. Understand what is an anilox roller and find the right type for your printing needs!","_seopress_robots_index":"","footnotes":""},"categories":[67],"tags":[],"class_list":["post-28968","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/posts\/28968","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/comments?post=28968"}],"version-history":[{"count":3,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/posts\/28968\/revisions"}],"predecessor-version":[{"id":29014,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/posts\/28968\/revisions\/29014"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/media\/28994"}],"wp:attachment":[{"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/media?parent=28968"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/categories?post=28968"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/tags?post=28968"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}