{"id":29163,"date":"2026-04-28T10:02:16","date_gmt":"2026-04-28T02:02:16","guid":{"rendered":"https:\/\/www.ketegroup.com\/?p=29163"},"modified":"2026-04-28T10:02:18","modified_gmt":"2026-04-28T02:02:18","slug":"printing-registration","status":"publish","type":"post","link":"https:\/\/www.ketegroup.com\/vn\/dinh-vi-in\/","title":{"rendered":"Gi\u1ea3i th\u00edch v\u1ec1 vi\u1ec7c c\u0103n ch\u1ec9nh khi in: C\u00e1ch \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 c\u0103n ch\u1ec9nh ho\u00e0n h\u1ea3o"},"content":{"rendered":"
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\u0110\u1ecbnh ngh\u0129a v\u00e0 c\u00e1c nguy\u00ean l\u00fd v\u1eadt l\u00fd c\u1ee7a s\u1ef1 kh\u1edbp m\u00e0u trong in \u1ea5n<\/h2>\n
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S\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng gi\u1ed1ng nh\u01b0 m\u1ed9t chi\u1ebfc m\u00e1y in \u0111\u1ec3 b\u00e0n trong v\u0103n ph\u00f2ng. In \u1ea5n th\u01b0\u01a1ng m\u1ea1i v\u1edbi s\u1ed1 l\u01b0\u1ee3ng l\u1edbn \u2014 ch\u1eb3ng h\u1ea1n nh\u01b0 in flexo hay in \u1ed1ng \u0111\u1ed3ng \u2014 d\u1ef1a tr\u00ean k\u1ef9 thu\u1eadt t\u00e1ch m\u00e0u. B\u1ea3n thi\u1ebft k\u1ebf k\u1ef9 thu\u1eadt s\u1ed1 c\u1ee7a b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c t\u00e1ch th\u00e0nh c\u00e1c k\u00eanh m\u00e0u c\u01a1 b\u1ea3n \u0111\u1ed9c l\u1eadp: Cyan, Magenta, Yellow v\u00e0 Key (Black), th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi t\u1eaft l\u00e0 CMYK.<\/p>\n\n\"C\u00f4ng\n\n \n

M\u1ed7i m\u00e0u s\u1ebd \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o m\u1ed9t t\u1ea5m in ho\u1eb7c m\u1ed9t tr\u1ee5c kim lo\u1ea1i ri\u00eang. Khi v\u1eadt li\u1ec7u in di chuy\u1ec3n qua m\u00e1y in c\u1ee1 l\u1edbn v\u1edbi t\u1ed1c \u0111\u1ed9 cao, n\u00f3 s\u1ebd \u0111i qua c\u00e1c tr\u1ea1m in m\u00e0u ri\u00eang bi\u1ec7t v\u00e0 li\u00ean ti\u1ebfp, n\u01a1i t\u1eebng l\u1edbp m\u1ef1c c\u1ee5 th\u1ec3 \u0111\u01b0\u1ee3c ph\u1ee7 l\u00ean.<\/p>\n \n

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\u0110\u0103ng k\u00fd in \u1ea5n<\/strong> (th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi t\u1eaft l\u00e0 \u0111\u0103ng k\u00fd in \u1ea5n<\/strong>) l\u00e0 s\u1ef1 c\u0103n ch\u1ec9nh v\u1eadt l\u00fd ch\u00ednh x\u00e1c c\u1ee7a c\u00e1c t\u1ea5m m\u00e0u ri\u00eang bi\u1ec7t n\u00e0y khi ch\u00fang ti\u1ebfp x\u00fac v\u1edbi ch\u1ea5t n\u1ec1n \u0111ang chuy\u1ec3n \u0111\u1ed9ng. Khi \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 ho\u00e0n h\u1ea3o v\u1ec1 m\u1eb7t c\u01a1 h\u1ecdc, c\u00e1c ch\u1ea5m b\u00e1n s\u1eafc vi m\u00f4 c\u1ee7a CMYK s\u1ebd ch\u1ed3ng l\u00ean nhau theo m\u1ed9t c\u1ea5u tr\u00fac h\u00ecnh h\u1ecdc ch\u00ednh x\u00e1c \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 m\u1eabu hoa h\u1ed3ng, t\u1ea1o ra \u1ea3o gi\u00e1c quang h\u1ecdc v\u1ec1 nh\u1eefng m\u1ea3ng m\u00e0u \u0111\u1ed3ng nh\u1ea5t v\u00e0 li\u00ean t\u1ee5c.<\/p>\n <\/div>\n\n

Tuy nhi\u00ean, ch\u1ec9 c\u1ea7n m\u1ed9t tr\u1ee5c quay b\u1ecb l\u1ec7ch v\u1ecb tr\u00ed d\u00f9 ch\u1ec9 m\u1ed9t ph\u1ea7n ngh\u00ecn milimet, ho\u1eb7c t\u1ea5m n\u1ec1n d\u1ecbch chuy\u1ec3n m\u1ed9t ch\u00fat x\u00edu, \u1ea3o gi\u00e1c quang h\u1ecdc n\u00e0y s\u1ebd tan v\u1ee1. C\u00e1c ch\u1ea5m b\u00e1n s\u1eafc s\u1ebd kh\u00f4ng c\u00f2n kh\u1edbp nhau ch\u00ednh x\u00e1c n\u1eefa. Vi\u1ec7c duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c tuy\u1ec7t \u0111\u1ed1i qua nhi\u1ec1u l\u1ea7n va ch\u1ea1m \u1edf t\u1ed1c \u0111\u1ed9 cao l\u00e0 m\u1ed9t th\u00e1ch th\u1ee9c k\u1ef9 thu\u1eadt l\u1edbn. S\u1ef1 kh\u1edbp ch\u00ednh x\u00e1c ho\u00e0n h\u1ea3o kh\u00f4ng ch\u1ec9 l\u00e0 v\u1ea5n \u0111\u1ec1 v\u1ec1 m\u1eb7t th\u1ea9m m\u1ef9; \u0111\u00f3 l\u00e0 ti\u00eau chu\u1ea9n c\u01a1 b\u1ea3n ph\u00e2n bi\u1ec7t bao b\u00ec th\u01b0\u01a1ng hi\u1ec7u cao c\u1ea5p, s\u1eb5n s\u00e0ng b\u00e0y b\u00e1n tr\u00ean k\u1ec7 v\u1edbi nh\u1eefng s\u1ea3n ph\u1ea9m ph\u1ebf ph\u1ea9m t\u1ed1n k\u00e9m v\u00e0 b\u1ecb lo\u1ea1i b\u1ecf.<\/p>\n <\/div>\n <\/section>\n\n

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Ti\u00eau chu\u1ea9n ng\u00e0nh: Dung sai \u0111\u0103ng k\u00fd trong c\u00e1c ph\u01b0\u01a1ng ph\u00e1p in<\/h2>\n
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Tr\u01b0\u1edbc khi \u0111i s\u00e2u v\u00e0o gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1, ch\u00fang ta c\u1ea7n x\u00e1c \u0111\u1ecbnh r\u00f5 th\u1ef1c t\u1ebf k\u1ef9 thu\u1eadt c\u01a1 b\u1ea3n. \u0110\u1ec3 tr\u00e1nh nh\u1eefng k\u1ef3 v\u1ecdng kh\u00f4ng th\u1ef1c t\u1ebf v\u00e0 nh\u1eefng tranh c\u00e3i gay g\u1eaft, kh\u00f4ng c\u1ea7n thi\u1ebft gi\u1eefa ng\u01b0\u1eddi mua bao b\u00ec, c\u00e1c c\u00f4ng ty thi\u1ebft k\u1ebf v\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t, vi\u1ec7c hi\u1ec3u r\u00f5 nh\u1eefng gi\u1edbi h\u1ea1n k\u1ef9 thu\u1eadt kh\u00e1ch quan c\u1ee7a c\u00e1c c\u00f4ng ngh\u1ec7 in kh\u00e1c nhau l\u00e0 \u0111i\u1ec1u tuy\u1ec7t \u0111\u1ed1i c\u1ea7n thi\u1ebft. B\u1ea1n kh\u00f4ng th\u1ec3 \u0111\u00f2i h\u1ecfi \u0111\u1ed9 ch\u00ednh x\u00e1c vi m\u00f4 c\u1ee7a in offset th\u01b0\u01a1ng m\u1ea1i cao c\u1ea5p t\u1eeb m\u1ed9t m\u00e1y in flexo tr\u00ean b\u00eca c\u1ee9ng s\u00f3ng ch\u1ea1y \u1edf t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a. C\u1ed9ng \u0111\u1ed3ng in \u1ea5n qu\u1ed1c t\u1ebf, \u0111\u01b0\u1ee3c h\u01b0\u1edbng d\u1eabn b\u1edfi c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt nh\u01b0 ti\u00eau chu\u1ea9n ISO 12647, nh\u1eadn ra r\u1eb1ng m\u1ed9t m\u1ee9c \u0111\u1ed9 sai l\u1ec7ch c\u01a1 h\u1ecdc nh\u1ea5t \u0111\u1ecbnh l\u00e0 m\u1ed9t th\u1ef1c t\u1ebf v\u1eadt l\u00fd kh\u00f4ng th\u1ec3 tr\u00e1nh kh\u1ecfi.<\/p>\n\n

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Quy tr\u00ecnh in<\/th>\n Dung sai ti\u00eau chu\u1ea9n (S\u1ef1 l\u1ec7ch)<\/th>\n \u1ee8ng d\u1ee5ng ph\u1ed5 bi\u1ebfn<\/th>\n M\u1ee9c \u0111\u1ed9 r\u1ee7i ro & \u0110\u1eb7c t\u00ednh c\u01a1 h\u1ecdc<\/th>\n <\/tr>\n <\/thead>\n
In offset<\/strong><\/td>\n 0,05 mm \u2013 0,10 mm<\/td>\n H\u1ed9p gi\u1ea5y g\u1ea5p, nh\u00e3n gi\u1ea5y cao c\u1ea5p, h\u1ed9p \u0111\u1ef1ng m\u1ef9 ph\u1ea9m cao c\u1ea5p.<\/td>\n R\u1ea5t th\u1ea5p:<\/strong> S\u1eed d\u1ee5ng c\u00e1c t\u1ea5m nh\u00f4m c\u1ee9ng v\u00e0 ch\u1ea5t n\u1ec1n gi\u1ea5y c\u00f3 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh cao. R\u1ea5t ph\u00f9 h\u1ee3p \u0111\u1ec3 in c\u00e1c chi ti\u1ebft c\u1ef1c k\u1ef3 tinh x\u1ea3o v\u00e0 ch\u1eef in s\u1eafc n\u00e9t.<\/td>\n <\/tr>\n
In \u1ed1ng \u0111\u1ed3ng (Gravure)<\/strong><\/td>\n 0,10 mm \u2013 0,15 mm<\/td>\n Bao b\u00ec m\u1ec1m s\u1ea3n xu\u1ea5t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn, t\u00fai \u0111\u1ee9ng, \u1ed1ng co.<\/td>\n Th\u1ea5p:<\/strong> S\u1eed d\u1ee5ng c\u00e1c \u1ed1ng kim lo\u1ea1i r\u1eafn \u0111\u01b0\u1ee3c kh\u1eafc b\u1eb1ng laser. M\u1eb7c d\u00f9 in tr\u00ean m\u00e0ng nh\u1ef1a c\u00f3 \u0111\u1ed9 co gi\u00e3n cao \u1edf t\u1ed1c \u0111\u1ed9 c\u1ef1c l\u1edbn, c\u00f4ng ngh\u1ec7 in \u1ed1ng \u0111\u1ed3ng v\u1eabn \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1ecb tr\u00ed in c\u1ef1c k\u1ef3 \u1ed5n \u0111\u1ecbnh cho c\u00e1c \u0111\u01a1n h\u00e0ng in B2B quy m\u00f4 l\u1edbn trong th\u1eddi gian d\u00e0i.<\/td>\n <\/tr>\n
In \u1ea5n flexo (Flexo)<\/strong><\/td>\n 0,20 mm \u2013 0,50 mm<\/td>\n H\u1ed9p v\u1eadn chuy\u1ec3n b\u1eb1ng b\u00eca c\u1ee9ng, t\u00fai gi\u1ea5y, bao d\u1ec7t, nh\u00e3n ti\u00eau chu\u1ea9n.<\/td>\n T\u1eeb trung b\u00ecnh \u0111\u1ebfn cao:<\/strong> S\u1eed d\u1ee5ng c\u00e1c t\u1ea5m nh\u1ef1a quang tr\u00f9ng h\u1ee3p d\u1ebbo c\u00f3 kh\u1ea3 n\u0103ng co l\u1ea1i khi ch\u1ecbu \u00e1p l\u1ef1c v\u1eadt l\u00fd. Th\u01b0\u1eddng in tr\u00ean c\u00e1c v\u1eadt li\u1ec7u c\u00f3 b\u1ec1 m\u1eb7t g\u1ed3 gh\u1ec1 ho\u1eb7c c\u00f3 \u0111\u1ed9 co gi\u00e3n cao. Y\u00eau c\u1ea7u trang thi\u1ebft b\u1ecb hi\u1ec7n \u0111\u1ea1i ch\u1ea5t l\u01b0\u1ee3ng cao \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c cao.<\/td>\n <\/tr>\n
In k\u1ef9 thu\u1eadt s\u1ed1<\/strong><\/td>\n < 0,05 mm<\/td>\n Bao b\u00ec \u0111\u1eb7t h\u00e0ng s\u1ed1 l\u01b0\u1ee3ng \u00edt, nh\u00e3n m\u1eabu th\u1eed, d\u1eef li\u1ec7u bi\u1ebfn \u0111\u1ed5i.<\/td>\n G\u1ea7n nh\u01b0 b\u1eb1ng kh\u00f4ng:<\/strong> Kh\u00f4ng s\u1eed d\u1ee5ng c\u00e1c b\u1ea3n in t\u00e1ch m\u00e0u v\u1eadt l\u00fd theo ngh\u0129a truy\u1ec1n th\u1ed1ng. Tuy nhi\u00ean, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y t\u1ed1n k\u00e9m v\u00e0 qu\u00e1 ch\u1eadm \u0111\u1ec3 \u00e1p d\u1ee5ng cho c\u00e1c \u0111\u1ee3t s\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p quy m\u00f4 l\u1edbn.<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n

Vi\u1ec7c hi\u1ec3u r\u00f5 ma tr\u1eadn n\u00e0y l\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 qu\u1ea3n l\u00fd mua h\u00e0ng v\u00e0 ng\u01b0\u1eddi mua d\u1ecbch v\u1ee5 in \u1ea5n. N\u1ebfu b\u1ea1n \u0111ang t\u00ecm ngu\u1ed3n cung \u1ee9ng t\u00fai nh\u1ef1a d\u1ebbo cho m\u1ed9t th\u01b0\u01a1ng hi\u1ec7u \u0111\u1ed3 \u0103n nh\u1eb9 qu\u1ed1c t\u1ebf l\u1edbn, in \u1ed1ng \u0111\u1ed3ng l\u00e0 ti\u00eau chu\u1ea9n ng\u00e0nh \u0111\u1ec3 k\u1ebft h\u1ee3p s\u1ea3n l\u01b0\u1ee3ng l\u1edbn v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao. Tuy nhi\u00ean, n\u1ebfu b\u1ea1n \u0111ang in th\u00f9ng carton v\u1eadn chuy\u1ec3n b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p in flexo, b\u1ea1n ph\u1ea3i h\u01b0\u1edbng d\u1eabn \u0111\u1ed9i ng\u0169 thi\u1ebft k\u1ebf ti\u1ec1n in tr\u00e1nh c\u00e1c y\u1ebfu t\u1ed1 thi\u1ebft k\u1ebf d\u1ec5 v\u1ee1, \u0111\u1ed3ng th\u1eddi nh\u1eadn th\u1ee9c r\u00f5 r\u1eb1ng s\u1ef1 l\u1ec7ch t\u1eeb 0,3 mm \u0111\u1ebfn 0,5 mm l\u00e0 m\u1ed9t th\u1ef1c t\u1ebf v\u1eadt l\u00fd ti\u00eau chu\u1ea9n c\u1ee7a quy tr\u00ecnh, kh\u00f4ng nh\u1ea5t thi\u1ebft l\u00e0 l\u1ed7i m\u00e1y m\u00f3c hay sai s\u00f3t c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh.<\/p>\n <\/div>\n <\/section>\n\n

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Nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5: H\u1ea1n ch\u1ebf v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt so v\u1edbi s\u1ef1 c\u1ea9u th\u1ea3 trong vi\u1ec7c x\u1eed l\u00fd t\u1ec7p<\/h2>\n
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Khi h\u00e0ng ngh\u00ecn \u0111\u00f4 la v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i \u0111\u01b0\u1ee3c in ra v\u1edbi nh\u1eefng sai l\u1ec7ch v\u1ecb tr\u00ed nghi\u00eam tr\u1ecdng v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n cho ph\u00e9p n\u00eau tr\u00ean, m\u1ed9t cu\u1ed9c \u0111\u1ed1i \u0111\u1ea7u c\u0103ng th\u1eb3ng ch\u1eafc ch\u1eafn s\u1ebd x\u1ea3y ra. C\u00f4ng ty thi\u1ebft k\u1ebf c\u1ee7a th\u01b0\u01a1ng hi\u1ec7u \u0111\u1ed5 l\u1ed7i cho x\u01b0\u1edfng in, c\u00f2n x\u01b0\u1edfng in l\u1ea1i \u0111\u1ed5 l\u1ed7i cho t\u1ec7p tin k\u1ef9 thu\u1eadt s\u1ed1. C\u00e2u h\u1ecfi quan tr\u1ecdng c\u1ea7n \u0111\u01b0\u1ee3c tr\u1ea3 l\u1eddi l\u00e0: \u201cAi l\u00e0 ng\u01b0\u1eddi ch\u1ecbu tr\u00e1ch nhi\u1ec7m cu\u1ed1i c\u00f9ng cho \u0111\u1ee3t h\u00e0ng h\u1ecfng n\u00e0y?\u201d Th\u1ef1c t\u1ebf l\u00e0 s\u1ef1 l\u1ec7ch \u0111\u0103ng k\u00fd xu\u1ea5t ph\u00e1t t\u1eeb hai l\u0129nh v\u1ef1c ho\u00e0n to\u00e0n kh\u00e1c nhau: nh\u1eefng quy lu\u1eadt kh\u1eafc nghi\u1ec7t c\u1ee7a c\u01a1 h\u1ecdc v\u1eadt l\u00fd tr\u00ean d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t v\u00e0 s\u1ef1 s\u01a1 su\u1ea5t k\u1ef9 thu\u1eadt trong m\u00f4i tr\u01b0\u1eddng ti\u1ec1n in k\u1ef9 thu\u1eadt s\u1ed1.<\/p>\n\n

C\u00e1c bi\u1ebfn s\u1ed1 li\u00ean quan \u0111\u1ebfn m\u00e1y in v\u00e0 v\u1eadt li\u1ec7u in (Th\u1ef1c t\u1ebf v\u1eadt l\u00fd)<\/h3>\n

In c\u00f4ng nghi\u1ec7p l\u00e0 m\u1ed9t quy tr\u00ecnh s\u1ea3n xu\u1ea5t n\u1eb7ng n\u1ec1, ch\u1ee9a \u0111\u1ef1ng nhi\u1ec1u bi\u1ebfn s\u1ed1 v\u1eadt l\u00fd thay \u0111\u1ed5i li\u00ean t\u1ee5c. Bi\u1ebfn s\u1ed1 kh\u00f3 l\u01b0\u1eddng nh\u1ea5t ch\u00ednh l\u00e0 b\u1ea3n th\u00e2n v\u1eadt li\u1ec7u in. C\u00e1c v\u1eadt li\u1ec7u s\u1ebd c\u00f3 ph\u1ea3n \u1ee9ng kh\u00e1c nhau khi ch\u1ecbu l\u1ef1c c\u0103ng c\u1ef1c m\u1ea1nh, \u00e1p l\u1ef1c v\u1eadt l\u00fd n\u1eb7ng n\u1ec1 t\u1eeb c\u00e1c tr\u1ee5c in v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao trong c\u00e1c h\u1ea7m s\u1ea5y gi\u1eefa c\u00e1c tr\u1ea1m. V\u00ed d\u1ee5, gi\u1ea5y ho\u1ea1t \u0111\u1ed9ng gi\u1ed1ng nh\u01b0 m\u1ed9t mi\u1ebfng b\u1ecdt bi\u1ec3n; n\u00f3 c\u00f3 th\u1ec3 h\u1ea5p th\u1ee5 \u0111\u1ed9 \u1ea9m t\u1eeb m\u1ef1c in g\u1ed1c n\u01b0\u1edbc v\u00e0 n\u1edf ra, ho\u1eb7c m\u1ea5t \u0111\u1ed9 \u1ea9m trong m\u00e1y s\u1ea5y kh\u00ed n\u00f3ng v\u00e0 co l\u1ea1i. C\u00e1c lo\u1ea1i m\u00e0ng bao b\u00ec d\u1ebbo, nh\u01b0 polyethylene (PE) ho\u1eb7c polypropylene \u0111\u1ecbnh h\u01b0\u1edbng hai tr\u1ee5c (BOPP), v\u1ed1n c\u00f3 t\u00ednh co gi\u00e3n.<\/p>\n\n

N\u1ebfu m\u1ed9t cu\u1ed9n m\u00e0ng nh\u1ef1a co gi\u00e3n \u0111\u00e3 in b\u1ecb k\u00e9o gi\u00e3n ch\u1ec9 0,5 milim\u00e9t gi\u1eefa tr\u1ea1m in m\u00e0u l\u1ee5c lam v\u00e0 tr\u1ea1m in m\u00e0u \u0111en, th\u00ec s\u1ef1 l\u1ec7ch kh\u1edbp l\u00e0 \u0111i\u1ec1u kh\u00f4ng th\u1ec3 tr\u00e1nh kh\u1ecfi v\u1ec1 m\u1eb7t v\u1eadt l\u00fd, b\u1ea5t k\u1ec3 t\u1ec7p thi\u1ebft k\u1ebf ban \u0111\u1ea7u ho\u00e0n h\u1ea3o \u0111\u1ebfn \u0111\u00e2u. H\u01a1n n\u1eefa, c\u00e1c rung \u0111\u1ed9ng c\u01a1 h\u1ecdc t\u1eeb h\u1ec7 th\u1ed1ng b\u00e1nh r\u0103ng c\u0169 k\u1ef9, hao m\u00f2n, ho\u1eb7c nh\u1eefng sai l\u1ec7ch nh\u1ecf trong qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t th\u1ee7 c\u00f4ng c\u00e1c t\u1ea5m photopolymer l\u00ean tr\u1ee5c in, c\u00e0ng l\u00e0m gia t\u0103ng th\u00eam c\u00e1c sai l\u1ec7ch v\u1eadt l\u00fd trong quy tr\u00ecnh.<\/p>\n\n\"C\u00f4ng\n\n\n\n

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\u0110\u00e2y ch\u00ednh l\u00e0 l\u00fac tr\u00ecnh \u0111\u1ed9 k\u1ef9 thu\u1eadt c\u1ee7a thi\u1ebft b\u1ecb in quy\u1ebft \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 cao nh\u1ea5t m\u00e0 ch\u1ea5t l\u01b0\u1ee3ng b\u1ea3n in c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c. \u0110\u1ec3 \u0111\u1ed1i ph\u00f3 th\u00e0nh c\u00f4ng v\u1edbi nh\u1eefng l\u1ef1c v\u1eadt l\u00fd c\u1ef1c l\u1edbn n\u00e0y, ng\u00e0nh s\u1ea3n xu\u1ea5t hi\u1ec7n \u0111\u1ea1i ph\u1ea3i d\u1ef1a v\u00e0o nh\u1eefng m\u00e1y m\u00f3c ti\u00ean ti\u1ebfn. V\u00ed d\u1ee5, c\u00e1c m\u00e1y in flexo v\u00e0 in \u1ed1ng \u0111\u1ed3ng ti\u00ean ti\u1ebfn do KETE<\/strong> s\u1eed d\u1ee5ng khung m\u00e1y ch\u1eafc ch\u1eafn, ch\u1ecbu t\u1ea3i n\u1eb7ng, \u0111\u01b0\u1ee3c gia c\u00f4ng b\u1eb1ng CNC, gi\u00fap lo\u1ea1i b\u1ecf g\u1ea7n nh\u01b0 ho\u00e0n to\u00e0n c\u00e1c rung \u0111\u1ed9ng c\u01a1 h\u1ecdc \u1edf c\u1ea5p \u0111\u1ed9 vi m\u00f4. Quan tr\u1ecdng h\u01a1n, ch\u00fang \u0111\u01b0\u1ee3c trang b\u1ecb h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9 c\u0103ng m\u00e0ng kh\u00e9p k\u00edn ti\u00ean ti\u1ebfn nh\u1ea5t v\u00e0 c\u00e1c b\u1ed9 truy\u1ec1n \u0111\u1ed9ng servo ch\u00ednh x\u00e1c. C\u00e1c h\u1ec7 th\u1ed1ng tinh vi n\u00e0y li\u00ean t\u1ee5c theo d\u00f5i v\u00e0 \u0111i\u1ec1u ch\u1ec9nh vi m\u00f4 \u0111\u1ed9 c\u0103ng c\u1ee7a m\u00e0ng ho\u1eb7c gi\u1ea5y \u1edf t\u1ed1c \u0111\u1ed9 l\u00ean \u0111\u1ebfn 500m\/ph\u00fat, ch\u1ee7 \u0111\u1ed9ng trung h\u00f2a s\u1ef1 gi\u00e3n n\u1edf c\u1ee7a v\u1eadt li\u1ec7u v\u00e0 \u0111\u1ea3m b\u1ea3o c\u00e1c dung sai \u0111\u0103ng k\u00fd ch\u1eb7t ch\u1ebd m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c v\u1ec1 m\u1eb7t to\u00e1n h\u1ecdc \u2013 \u0111i\u1ec1u m\u00e0 c\u00e1c thi\u1ebft b\u1ecb c\u0169 ch\u1ea1y b\u1eb1ng b\u00e1nh r\u0103ng \u0111\u01a1n gi\u1ea3n l\u00e0 kh\u00f4ng th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c v\u1ec1 m\u1eb7t v\u1eadt l\u00fd.<\/p>\n <\/div>\n\n

C\u00e1c l\u1ed7 h\u1ed5ng trong giai \u0111o\u1ea1n ti\u1ec1n in v\u00e0 thi\u1ebft k\u1ebf (B\u1ea3n thi\u1ebft k\u1ebf k\u1ef9 thu\u1eadt s\u1ed1)<\/h3>\n

Tuy nhi\u00ean, m\u1ed9t gi\u00e1m \u0111\u1ed1c nh\u00e0 m\u00e1y kh\u00f4ng th\u1ec3 li\u00ean t\u1ee5c \u0111\u1ed5 l\u1ed7i cho m\u00e1y m\u00f3c n\u1ebfu b\u1ea3n thi\u1ebft k\u1ebf ki\u1ebfn tr\u00fac \u2014 t\u1ee9c t\u1ec7p tin k\u1ef9 thu\u1eadt s\u1ed1 \u2014 v\u1ed1n \u0111\u00e3 c\u00f3 sai s\u00f3t c\u01a1 b\u1ea3n. Ngay c\u1ea3 khi b\u1ea1n in tr\u00ean m\u00e1y in ti\u00ean ti\u1ebfn nh\u1ea5t v\u00e0 \u0111\u01b0\u1ee3c hi\u1ec7u ch\u1ec9nh ho\u00e0n h\u1ea3o nh\u1ea5t tr\u00ean th\u1ebf gi\u1edbi, m\u1ed9t t\u1ec7p tin ti\u1ec1n in \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf k\u00e9m v\u1eabn s\u1ebd d\u1eabn \u0111\u1ebfn nh\u1eefng sai l\u1ec7ch nghi\u00eam tr\u1ecdng trong vi\u1ec7c c\u0103n ch\u1ec9nh. Nhi\u1ec1u nh\u00e0 thi\u1ebft k\u1ebf \u0111\u1ed3 h\u1ecda coi thi\u1ebft k\u1ebf bao b\u00ec c\u00f4ng nghi\u1ec7p gi\u1ed1ng h\u1ec7t nh\u01b0 thi\u1ebft k\u1ebf \u0111\u1ed3 h\u1ecda k\u1ef9 thu\u1eadt s\u1ed1 cho trang web. H\u1ecd s\u1eed d\u1ee5ng c\u00e1c hi\u1ec7u \u1ee9ng trong su\u1ed1t ch\u1ed3ng ch\u00e9o, c\u00e1c n\u00e9t v\u1ebd nhi\u1ec1u m\u00e0u c\u1ef1c k\u1ef3 m\u1ea3nh v\u00e0 ki\u1ec3u ch\u1eef m\u00e0u nh\u1ecf x\u00edu m\u00e0 kh\u00f4ng hi\u1ec3u c\u00e1c h\u1ea1n ch\u1ebf c\u01a1 h\u1ecdc c\u1ee7a m\u00e1y in. Khi c\u00e1c nh\u00e0 thi\u1ebft k\u1ebf kh\u00f4ng t\u00ednh \u0111\u1ebfn sai s\u1ed1 vi m\u00f4 c\u1ea7n thi\u1ebft cho m\u00e1y m\u00f3c, h\u1ecd s\u1ebd t\u1ea1o ra m\u1ed9t t\u1ec7p tin d\u1ec5 h\u1ecfng, \u0111\u00f2i h\u1ecfi s\u1ef1 ho\u00e0n h\u1ea3o tuy\u1ec7t \u0111\u1ed1i, kh\u00f4ng th\u1ec3 ch\u1ea5p nh\u1eadn sai s\u00f3t n\u00e0o t\u1eeb th\u1ebf gi\u1edbi v\u1eadt l\u00fd.<\/p>\n <\/div>\n <\/section>\n\n

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C\u00e1c chi\u1ebfn l\u01b0\u1ee3c ti\u1ec1n in c\u1ea5p cao nh\u1eb1m ng\u0103n ng\u1eeba s\u1ef1 l\u1ec7ch v\u1ecb tr\u00ed<\/h2>\n
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Gi\u1edd \u0111\u00e2y, khi ch\u00fang ta \u0111\u00e3 l\u00e0m r\u00f5 c\u00e1c \u0111\u1eb7c t\u00ednh c\u01a1 h\u1ecdc c\u1ee7a m\u00e1y in v\u00e0 c\u00e1c ti\u00eau chu\u1ea9n v\u1eadn h\u00e0nh c\u1ee7a ch\u00fang, tr\u1ecdng t\u00e2m c\u1ea7n chuy\u1ec3n sang y\u1ebfu t\u1ed1 m\u00e0 b\u1ea1n ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t: t\u1ec7p tin ti\u1ec1n in. M\u1ed9t k\u1ef9 s\u01b0 ti\u1ec1n in gi\u1ecfi kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n hy v\u1ecdng r\u1eb1ng m\u00e1y in s\u1ebd gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 c\u0103n ch\u1ec9nh ho\u00e0n h\u1ea3o; h\u1ecd ch\u1ee7 \u0111\u1ed9ng thi\u1ebft k\u1ebf t\u1ec7p tin k\u1ef9 thu\u1eadt s\u1ed1 \u0111\u1ec3 t\u1ec7p tin n\u00e0y c\u00f3 th\u1ec3 \u201ch\u1ea5p th\u1ee5\u201d c\u00e1c sai s\u1ed1 c\u01a1 h\u1ecdc m\u00e0 kh\u00f4ng \u0111\u1ec3 l\u1ed9 ra c\u00e1c khuy\u1ebft \u0111i\u1ec3m v\u1ec1 m\u1eb7t h\u00ecnh \u1ea3nh. Chi\u1ebfn l\u01b0\u1ee3c thi\u1ebft k\u1ebf ph\u00f2ng ng\u1eeba n\u00e0y ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o hai k\u1ef9 thu\u1eadt c\u01a1 b\u1ea3n: In ch\u1ed3ng (Overprinting) v\u00e0 Trapping.<\/p>\n\n\"C\u00f4ng\n\n\n

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\n Quy t\u1eafc 1<\/span>\n

Quy t\u1eafc 100% m\u00e0u \u0111en v\u00e0 nh\u1eefng b\u00ed m\u1eadt v\u1ec1 in ch\u1ed3ng<\/h3>\n <\/div>\n

Quy t\u1eafc v\u00e0ng tuy\u1ec7t \u0111\u1ed1i trong thi\u1ebft k\u1ebf bao b\u00ec l\u00e0 t\u1ea5t c\u1ea3 c\u00e1c chi ti\u1ebft nh\u1ecf quan tr\u1ecdng \u2014 bao g\u1ed3m ch\u1eef nh\u1ecf (th\u01b0\u1eddng l\u00e0 c\u1ee1 d\u01b0\u1edbi 8-10 \u0111i\u1ec3m), m\u00e3 v\u1ea1ch UPC, m\u00e3 QR v\u00e0 c\u00e1c \u0111\u01b0\u1eddng vi\u1ec1n m\u1ea3nh \u2014 ph\u1ea3i \u0111\u01b0\u1ee3c t\u00f4 m\u00e0u b\u1eb1ng 100% m\u1ed9t m\u00e0u \u0110en (C:0, M:0, Y:0, K:100)<\/strong>. B\u1eb1ng c\u00e1ch ch\u1ec9 s\u1eed d\u1ee5ng m\u1ed9t k\u00eanh m\u1ef1c, b\u1ea1n \u0111\u1ea3m b\u1ea3o r\u1eb1ng ch\u1ec9 c\u00f3 m\u1ed9t t\u1ea5m in v\u1eadt l\u00fd ch\u1ecbu tr\u00e1ch nhi\u1ec7m in y\u1ebfu t\u1ed1 \u0111\u00f3. N\u1ebfu c\u00e1c t\u1ea5m in kh\u00e1c b\u1ecb l\u1ec7ch, \u0111i\u1ec1u \u0111\u00f3 c\u0169ng kh\u00f4ng th\u00e0nh v\u1ea5n \u0111\u1ec1; v\u0103n b\u1ea3n m\u00e0u \u0111en s\u1ebd v\u1eabn r\u00f5 n\u00e9t, s\u1eafc s\u1ea3o v\u00e0 ho\u00e0n to\u00e0n d\u1ec5 \u0111\u1ecdc v\u00ec n\u00f3 kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ef1 ch\u1ed3ng m\u00e0u.<\/p>\n

Tuy nhi\u00ean, ch\u1ec9 c\u1ea7n g\u00e1n m\u00e3 100% Black th\u00f4i th\u00ec v\u1eabn ch\u01b0a \u0111\u1ee7 \u0111\u1ec3 b\u1ea3o v\u1ec7 t\u1ec7p c\u1ee7a b\u1ea1n m\u1ed9t c\u00e1ch ch\u1eafc ch\u1eafn. B\u1ea1n ph\u1ea3i n\u1eafm v\u1eefng kh\u00e1i ni\u1ec7m v\u1ec1 In ch\u1ed3ng<\/strong>. H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng b\u1ea1n c\u00f3 m\u1ed9t n\u1ec1n m\u00e0u v\u00e0ng \u0111\u1ed3ng nh\u1ea5t, v\u00e0 b\u1ea1n \u0111\u1eb7t ch\u1eef c\u00e1i \u201cA\u201d m\u00e0u \u0111en 100% ngay l\u00ean tr\u00ean \u0111\u00f3. Theo m\u1eb7c \u0111\u1ecbnh, h\u1ea7u h\u1ebft c\u00e1c ph\u1ea7n m\u1ec1m thi\u1ebft k\u1ebf (v\u00e0 B\u1ed9 x\u1eed l\u00fd h\u00ecnh \u1ea3nh raster, hay RIP, t\u1ea1i x\u01b0\u1edfng in) s\u1ebd th\u1ef1c hi\u1ec7n m\u1ed9t thao t\u00e1c g\u1ecdi l\u00e0 \u201cKnockout.\u201d Ph\u1ea7n m\u1ec1m s\u1ebd th\u1ef1c s\u1ef1 c\u1eaft b\u1ecf h\u00ecnh ch\u1eef \u201cA\u201d m\u00e0u tr\u1eafng, kh\u00f4ng in, kh\u1ecfi t\u1ea5m n\u1ec1n m\u00e0u v\u00e0ng, \u0111\u1ea3m b\u1ea3o m\u1ef1c \u0111en in tr\u1ef1c ti\u1ebfp l\u00ean gi\u1ea5y tr\u1eafng nguy\u00ean b\u1ea3n \u0111\u1ec3 duy tr\u00ec \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a m\u00e0u s\u1eafc.<\/p>\n

Trong m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p, qu\u00e1 tr\u00ecnh \u0111\u1ee5c l\u1ed7 l\u00e0 r\u1ea5t nguy hi\u1ec3m. N\u1ebfu t\u1ea5m gi\u1ea5y m\u00e0u \u0111en b\u1ecb l\u1ec7ch ch\u1ec9 0,1 mm trong qu\u00e1 tr\u00ecnh ch\u1ea1y m\u00e1y, n\u00f3 s\u1ebd kh\u00f4ng kh\u1edbp v\u1edbi l\u1ed7 \u0111\u1ee5c tr\u00ean t\u1ea5m gi\u1ea5y m\u00e0u v\u00e0ng, khi\u1ebfn m\u1ed9t d\u1ea3i gi\u1ea5y tr\u1eafng l\u00f3 ra ph\u00eda d\u01b0\u1edbi. \u0110\u1ec3 tr\u00e1nh \u0111i\u1ec1u n\u00e0y, b\u1ea1n ph\u1ea3i ch\u1ecdn v\u0103n b\u1ea3n m\u00e0u \u0111en trong b\u1ea3ng thu\u1ed9c t\u00ednh c\u1ee7a ph\u1ea7n m\u1ec1m v\u00e0 \u0111\u00e1nh d\u1ea5u ch\u1ecdn r\u00f5 r\u00e0ng v\u00e0o \u00f4 \u201c\u0110\u1ed5 m\u00e0u ch\u1ed3ng l\u00ean\u201d<\/strong> h\u1ed9p. Ch\u1ee9c n\u0103ng in ch\u1ed3ng gi\u00fap m\u00e1y in in n\u1ec1n m\u00e0u v\u00e0ng \u0111\u1ed3ng nh\u1ea5t ho\u00e0n to\u00e0n, kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 l\u1ed7 h\u1ed5ng n\u00e0o. B\u1edfi v\u00ec c\u00e1c m\u00e1y in cu\u1ed9n t\u1ed1c \u0111\u1ed9 cao nh\u01b0 m\u00e1y in flexo v\u00e0 m\u00e1y in \u1ed1ng \u0111\u1ed3ng s\u1eed d\u1ee5ng hi\u1ec7u qu\u1ea3 cao m\u00e1y s\u1ea5y li\u00ean tr\u1ea1m<\/strong>, m\u1ef1c v\u00e0ng \u0111\u01b0\u1ee3c l\u00e0m kh\u00f4 nhanh ch\u00f3ng tr\u01b0\u1edbc khi \u0111\u1ebfn tr\u1ea1m ti\u1ebfp theo. Sau \u0111\u00f3, m\u1ef1c \u0111en \u0111\u01b0\u1ee3c d\u1eadp m\u1ea1nh l\u00ean m\u1ed9t \u0111\u00e3 kh\u00f4 ho\u00e0n to\u00e0n<\/strong> l\u1edbp m\u1ef1c v\u00e0ng (quy tr\u00ecnh in \u01b0\u1edbt tr\u00ean kh\u00f4). V\u00ec m\u00e0u \u0111en l\u00e0 m\u00e0u t\u1ed1i nh\u1ea5t v\u00e0 c\u00f3 \u0111\u1ed9 che ph\u1ee7 cao nh\u1ea5t, n\u00ean n\u00f3 \u0111\u00e3 che ph\u1ee7 ho\u00e0n to\u00e0n m\u00e0u v\u00e0ng.<\/p>\n <\/div>\n\n

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\n Quy t\u1eafc 2<\/span>\n

N\u1eafm v\u1eefng k\u1ef9 thu\u1eadt \u0111\u1eb7t b\u1eaby: Nguy\u00ean l\u00fd c\u1ee7a c\u00e1c ki\u1ec3u b\u1ed1 tr\u00ed b\u1eaby v\u00e0 ph\u00e2n b\u1ed1 b\u1eaby<\/h3>\n <\/div>\n

Nh\u01b0ng ph\u1ea3i l\u00e0m th\u1ebf n\u00e0o khi hai m\u00e0u s\u00e1ng g\u1eb7p nhau m\u00e0 kh\u00f4ng ph\u1ea3i l\u00e0 m\u00e0u \u0111en? B\u1ea1n kh\u00f4ng th\u1ec3 \u0111\u01a1n gi\u1ea3n in ch\u1ed3ng m\u00e0u l\u1ee5c lam l\u00ean tr\u00ean m\u00e0u \u0111\u1ecf t\u00eda, v\u00ec \u0111i\u1ec1u \u0111\u00f3 s\u1ebd t\u1ea1o ra m\u1ed9t \u0111\u01b0\u1eddng ch\u1ed3ng m\u00e0u t\u00edm s\u1eabm r\u1ea5t x\u1ea5u. \u0110\u00e2y ch\u00ednh l\u00e0 l\u00fac ngh\u1ec7 thu\u1eadt chuy\u00ean s\u00e2u c\u1ee7a B\u1eaby<\/strong> \u0111\u01b0\u1ee3c tri\u1ec3n khai \u0111\u1ec3 lo\u1ea1i b\u1ecf nh\u1eefng kho\u1ea3ng tr\u1ed1ng m\u00e0u tr\u1eafng \u0111\u00e1ng lo ng\u1ea1i \u0111\u00e3 \u0111\u1ec1 c\u1eadp tr\u01b0\u1edbc \u0111\u00f3.<\/p>\n

K\u1ef9 thu\u1eadt \"trapping\" l\u00e0 vi\u1ec7c c\u1ed1 \u00fd ch\u1ed3ng l\u1ea5n c\u00e1c m\u00e0u li\u1ec1n k\u1ec1 l\u00ean nhau v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ef1c nh\u1ecf. H\u00e3y h\u00ecnh dung n\u00f3 gi\u1ed1ng nh\u01b0 m\u1ed9t th\u1ee3 may \u0111\u1ec3 l\u1ea1i th\u00eam v\u00e0i milimet \u0111\u01b0\u1eddng may khi gh\u00e9p hai m\u1ea3nh v\u1ea3i l\u1ea1i v\u1edbi nhau, nh\u1eb1m \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1eddng may kh\u00f4ng b\u1ecb bung ra khi ch\u1ecbu l\u1ef1c t\u00e1c \u0111\u1ed9ng. Trong qu\u00e1 tr\u00ecnh ti\u1ec1n in, ch\u00fang ta s\u1ebd c\u1ed1 \u00fd m\u1edf r\u1ed9ng m\u1ed9t m\u00e0u sang m\u1ed9t ch\u00fat v\u00e0o v\u00f9ng c\u1ee7a m\u00e0u li\u1ec1n k\u1ec1.<\/p>\n

\u0110i\u1ec1u quan tr\u1ecdng l\u00e0, m\u1ee9c \u0111\u1ed9 b\u00f9 tr\u1eeb c\u1ee7a b\u1ea1n ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u1ef1ng th\u1ef1c t\u1ebf c\u1ee7a quy tr\u00ecnh in.<\/strong> B\u1ea1n kh\u00f4ng th\u1ec3 \u00e1p d\u1ee5ng c\u00e0i \u0111\u1eb7t kho\u1ea3ng c\u00e1ch tr\u00e0n m\u00e0u chung cho m\u1ecdi tr\u01b0\u1eddng h\u1ee3p. N\u1ebfu in b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p in offset, kho\u1ea3ng c\u00e1ch tr\u00e0n m\u00e0u t\u1ed1i thi\u1ec3u t\u1eeb 0,08 mm \u0111\u1ebfn 0,10 mm l\u00e0 ho\u00e0n to\u00e0n \u0111\u1ee7. Tuy nhi\u00ean, n\u1ebfu thi\u1ebft k\u1ebf cho in flexo tr\u00ean gi\u1ea5y b\u00eca s\u00f3ng, vi\u1ec7c \u00e1p d\u1ee5ng kho\u1ea3ng c\u00e1ch tr\u00e0n m\u00e0u 0,1 mm l\u00e0 v\u00f4 \u00edch. C\u00e1c b\u1ea3n in v\u1eabn s\u1ebd b\u1ecb t\u00e1ch r\u1eddi v\u00e0 \u0111\u1ec3 l\u1ed9 v\u00f9ng tr\u1eafng. \u0110\u1ed1i v\u1edbi in flexo v\u00e0 c\u00e1c v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 co gi\u00e3n cao, b\u1ea1n ph\u1ea3i \u00e1p d\u1ee5ng m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c b\u1eaby t\u00edch c\u1ef1c<\/strong>, \u0111\u1eb7t c\u00e1c gi\u00e1 tr\u1ecb khe h\u1edf \u1edf m\u1ee9c 0,3 mm, 0,4 mm ho\u1eb7c th\u1eadm ch\u00ed 0,5 mm t\u00f9y thu\u1ed9c v\u00e0o kh\u1ea3 n\u0103ng c\u1ee7a m\u00e1y \u00e9p.<\/p>\n\n

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Ph\u1ea1m vi (M\u1edf r\u1ed9ng)<\/span><\/h4>\n

N\u1ebfu b\u1ea1n c\u00f3 m\u1ed9t ng\u00f4i sao m\u00e0u v\u00e0ng nh\u1ea1t n\u1eb1m tr\u00ean n\u1ec1n m\u00e0u xanh \u0111\u1eadm, b\u1ea1n h\u00e3y \u00e1p d\u1ee5ng hi\u1ec7u \u1ee9ng m\u1edf r\u1ed9ng. Ng\u00f4i sao m\u00e0u v\u00e0ng s\u1ebd \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng nh\u1eb9 (m\u1edf r\u1ed9ng ra ngo\u00e0i) theo gi\u00e1 tr\u1ecb b\u1eaby m\u00e0 b\u1ea1n \u0111\u00e3 t\u00ednh to\u00e1n, sao cho c\u00e1c c\u1ea1nh c\u1ee7a n\u00f3 l\u1ea5n nh\u1eb9 v\u00e0o b\u00ean d\u01b0\u1edbi \u0111\u01b0\u1eddng vi\u1ec1n c\u1ee7a n\u1ec1n m\u00e0u xanh \u0111\u1eadm.<\/p>\n <\/div>\n

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Co th\u1eaft (Co l\u1ea1i)<\/span><\/h4>\n

N\u1ebfu b\u1ea1n c\u00f3 m\u1ed9t ng\u00f4i sao m\u00e0u xanh \u0111\u1eadm n\u1eb1m tr\u00ean n\u1ec1n m\u00e0u v\u00e0ng nh\u1ea1t, b\u1ea1n h\u00e3y \u00e1p d\u1ee5ng hi\u1ec7u \u1ee9ng thu h\u1eb9p. N\u1ec1n m\u00e0u v\u00e0ng s\u1ebd b\u1ecb \u00e9p co l\u1ea1i v\u00e0o trong (l\u00e0m thu h\u1eb9p ng\u00f4i sao), l\u1ea5n v\u00e0o b\u00ean d\u01b0\u1edbi c\u00e1c c\u1ea1nh c\u1ee7a ng\u00f4i sao m\u00e0u xanh \u0111\u1eadm.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n

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Danh s\u00e1ch ki\u1ec3m tra tr\u01b0\u1edbc khi kh\u1edfi ch\u1ea1y ho\u00e0n h\u1ea3o cho c\u00e1c t\u1ec7p tin an to\u00e0n tuy\u1ec7t \u0111\u1ed1i<\/h2>\n
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Ki\u1ebfn th\u1ee9c l\u00fd thuy\u1ebft ph\u1ea3i \u0111\u01b0\u1ee3c chuy\u1ec3n h\u00f3a th\u00e0nh c\u00e1c quy tr\u00ecnh v\u1eadn h\u00e0nh nghi\u00eam ng\u1eb7t. Tr\u01b0\u1edbc khi b\u1ea5t k\u1ef3 t\u1ec7p tin k\u1ef9 thu\u1eadt s\u1ed1 n\u00e0o \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ebfn b\u1ed9 ph\u1eadn ch\u1ebf b\u1ea3n, t\u1ec7p tin \u0111\u00f3 ph\u1ea3i tr\u1ea3i qua m\u1ed9t cu\u1ed9c ki\u1ec3m tra s\u01a1 b\u1ed9 nghi\u00eam ng\u1eb7t. Vi\u1ec7c \u00e1p d\u1ee5ng danh s\u00e1ch ki\u1ec3m tra n\u00e0y s\u1ebd gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 s\u1ed1 l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m b\u1ecb lo\u1ea1i do sai l\u1ec7ch v\u1ecb tr\u00ed in, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u00e1c l\u0129nh v\u1ef1c in bao b\u00ec d\u1ebbo v\u00e0 in nh\u00e3n m\u00e1c \u2013 nh\u1eefng l\u0129nh v\u1ef1c \u0111\u00f2i h\u1ecfi \u0111\u1ed9 ch\u00ednh x\u00e1c cao.<\/p>\n\n

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\u2713<\/div>\n
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Ki\u1ec3m tra 100% K cho c\u00e1c nguy\u00ean t\u1ed1 vi l\u01b0\u1ee3ng<\/h4>\n

X\u00e1c nh\u1eadn r\u1eb1ng t\u1ea5t c\u1ea3 c\u00e1c m\u00e3 v\u1ea1ch, m\u00e3 QR, c\u1ea3nh b\u00e1o ph\u00e1p l\u00fd v\u00e0 c\u00e1c ph\u1ea7n ch\u1eef c\u00f3 c\u1ee1 ch\u1eef d\u01b0\u1edbi 8 \u0111i\u1ec3m ho\u00e0n to\u00e0n kh\u00f4ng ch\u1ee9a m\u00e0u Cyan, Magenta hay Yellow. Trong b\u1ea3n xem tr\u01b0\u1edbc t\u00e1ch m\u00e0u, c\u00e1c ph\u1ea7n n\u00e0y ph\u1ea3i hi\u1ec3n th\u1ecb ch\u00ednh x\u00e1c theo t\u1ef7 l\u1ec7 C:0 M:0 Y:0 K:100.<\/p>\n <\/div>\n <\/div>\n\n

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\u2713<\/div>\n
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\u00c1p d\u1ee5ng c\u00e1c quy t\u1eafc in ch\u1ed3ng<\/h4>\n

\u0110\u1ea3m b\u1ea3o c\u00e1c thu\u1ed9c t\u00ednh \u201cOverprint Fill\u201d v\u00e0 \u201cOverprint Stroke\u201d \u0111\u01b0\u1ee3c ch\u1ecdn cho t\u1ea5t c\u1ea3 c\u00e1c v\u0103n b\u1ea3n m\u00e0u \u0111en v\u00e0 c\u00e1c n\u00e9t vi\u1ec1n m\u00e0u \u0111en m\u1ea3nh thu\u1ed9c ki\u1ec3u 100% n\u1eb1m tr\u00ean n\u1ec1n m\u00e0u.<\/p>\n <\/div>\n <\/div>\n\n

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\u2713<\/div>\n
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\u0110\u1ecbnh ngh\u0129a ch\u1eb7t ch\u1ebd v\u1ec1 nh\u00e3n hi\u1ec7u \u0111\u0103ng k\u00fd<\/h4>\n

C\u00e1c d\u1ea5u ph\u1ea3i \u0111\u01b0\u1ee3c t\u00f4 m\u00e0u b\u1eb1ng \u201cM\u00e0u \u0111\u0103ng k\u00fd\u201d ch\u00ednh x\u00e1c (in m\u1ef1c \u0111\u1eb7c 100% tr\u00ean m\u1ed7i t\u1ea5m ho\u1ea1t \u0111\u1ed9ng<\/strong>, bao g\u1ed3m CMYK, t\u1ea5t c\u1ea3 c\u00e1c m\u00e0u Pantone \u0111\u1eb7c bi\u1ec7t v\u00e0 c\u00e1c l\u1edbp n\u1ec1n m\u00e0u tr\u1eafng \u0111\u1ee5c), ch\u1ee9 kh\u00f4ng ch\u1ec9 CMYK.<\/p>\n <\/div>\n <\/div>\n\n

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\u2713<\/div>\n
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So s\u00e1nh c\u00e1c gi\u00e1 tr\u1ecb b\u1eaby v\u1edbi c\u00e1c gi\u1edbi h\u1ea1n dung sai<\/h4>\n

\u0110\u1eebng bao gi\u1edd ph\u1ecfng \u0111o\u00e1n c\u00e1c gi\u00e1 tr\u1ecb kho\u1ea3ng tr\u1ed1ng. H\u00e3y li\u00ean h\u1ec7 tr\u1ef1c ti\u1ebfp v\u1edbi nh\u00e0 in c\u1ee7a b\u1ea1n. \u0110\u1ea3m b\u1ea3o r\u1eb1ng n\u1ebfu b\u1ea1n in b\u1eb1ng c\u00f4ng ngh\u1ec7 Flexo, c\u00e1c kho\u1ea3ng tr\u1ed1ng ph\u1ea3i \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp r\u1ed9ng r\u00e3i (0,3 mm tr\u1edf l\u00ean) \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u0111\u1eb7c t\u00ednh k\u1ef9 thu\u1eadt th\u1ef1c t\u1ebf c\u1ee7a m\u00e1y in.<\/p>\n <\/div>\n <\/div>\n\n

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\u2713<\/div>\n
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Gi\u1ea3m thi\u1ec3u hi\u1ec7u \u1ee9ng ch\u1eef \u0111\u1ea3o ng\u01b0\u1ee3c tr\u00ean nhi\u1ec1u m\u00e0u<\/h4>\n

N\u1ebfu b\u1ea1n mu\u1ed1n l\u00e0m n\u1ed5i b\u1eadt v\u0103n b\u1ea3n m\u00e0u tr\u1eafng tr\u00ean n\u1ec1n t\u1ed1i, h\u00e3y \u0111\u1ea3m b\u1ea3o n\u1ec1n ch\u1ec9 bao g\u1ed3m m\u1ed9t ho\u1eb7c hai m\u00e0u \u0111\u1ed3ng nh\u1ea5t. Vi\u1ec7c \u0111\u1eb7t v\u0103n b\u1ea3n m\u00e0u tr\u1eafng nh\u1ecf tr\u00ean n\u1ec1n \u0111en \u0111\u1eadm b\u1ed1n m\u00e0u ch\u1eafc ch\u1eafn s\u1ebd d\u1eabn \u0111\u1ebfn v\u0103n b\u1ea3n kh\u00f3 \u0111\u1ecdc v\u00e0 b\u1ecb lem m\u00e0u.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n

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Khi n\u00e0o n\u00ean ng\u1eebng \u0111\u1ed5 l\u1ed7i cho h\u1ec7 th\u1ed1ng: X\u00e2y d\u1ef1ng c\u01a1 s\u1edf kinh doanh cho vi\u1ec7c n\u00e2ng c\u1ea5p thi\u1ebft b\u1ecb<\/h2>\n
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Trong m\u1ecdi quy tr\u00ecnh s\u1ea3n xu\u1ea5t \u0111\u1ec1u c\u00f3 m\u1ed9t b\u01b0\u1edbc ngo\u1eb7t quan tr\u1ecdng. V\u1edbi t\u01b0 c\u00e1ch l\u00e0 qu\u1ea3n l\u00fd ti\u1ec1n in ho\u1eb7c gi\u00e1m s\u00e1t s\u1ea3n xu\u1ea5t, b\u1ea1n \u0111\u00e3 ho\u00e0n th\u00e0nh c\u00f4ng vi\u1ec7c c\u1ee7a m\u00ecnh m\u1ed9t c\u00e1ch ho\u00e0n h\u1ea3o. B\u1ea1n \u0111\u00e3 ki\u1ec3m tra k\u1ef9 l\u01b0\u1ee1ng \u0111\u01a1n v\u1ecb thi\u1ebft k\u1ebf. B\u1ea1n \u0111\u00e3 th\u1ef1c thi nghi\u00eam ng\u1eb7t danh s\u00e1ch ki\u1ec3m tra tr\u01b0\u1edbc in. C\u00e1c t\u1ec7p tin k\u1ef9 thu\u1eadt s\u1ed1 c\u1ee7a b\u1ea1n ho\u00e0n to\u00e0n kh\u00f4ng c\u00f3 sai s\u00f3t \u2014 th\u1ebf nh\u01b0ng, x\u01b0\u1edfng s\u1ea3n xu\u1ea5t c\u1ee7a b\u1ea1n v\u1eabn \u0111ang t\u1ea1o ra h\u00e0ng \u0111\u1ed1ng v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i b\u1ecb lo\u1ea1i b\u1ecf ho\u1eb7c in l\u1ec7ch, khi\u1ebfn bi\u00ean l\u1ee3i nhu\u1eadn c\u1ee7a c\u00f4ng ty c\u1ea1n ki\u1ec7t m\u1ed7i th\u00e1ng.<\/p>\n\n

\u0110\u00e2y ch\u00ednh l\u00e0 th\u1eddi \u0111i\u1ec3m b\u1ea1n ph\u1ea3i chuy\u1ec3n t\u1eeb vai tr\u00f2 ng\u01b0\u1eddi kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 k\u1ef9 thu\u1eadt sang vai tr\u00f2 ng\u01b0\u1eddi \u1ee7ng h\u1ed9 n\u1ed9i b\u1ed9. Khi ph\u1ea7n m\u1ec1m v\u00e0 vi\u1ec7c chu\u1ea9n b\u1ecb t\u1ec7p tin kh\u00f4ng c\u00f2n l\u00e0 v\u1ea5n \u0111\u1ec1, b\u1ea1n ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi th\u1ef1c t\u1ebf ph\u0169 ph\u00e0ng v\u1ec1 s\u1ef1 c\u1ed1 c\u01a1 kh\u00ed ph\u1ea7n c\u1ee9ng, v\u00e0 b\u1ea1n ph\u1ea3i ch\u1ee9ng minh \u0111i\u1ec1u n\u00e0y cho ban l\u00e3nh \u0111\u1ea1o. C\u00e1c tr\u1ee5c in b\u1ecb m\u00f2n, h\u1ec7 th\u1ed1ng b\u00e1nh r\u0103ng xu\u1ed1ng c\u1ea5p v\u1edbi \u0111\u1ed9 tr\u1ec5 qu\u00e1 m\u1ee9c, c\u00f9ng c\u00e1c h\u1ec7 th\u1ed1ng c\u0103ng d\u00e2y th\u1ee7 c\u00f4ng l\u1ed7i th\u1eddi \u0111\u01a1n gi\u1ea3n l\u00e0 kh\u00f4ng th\u1ec3 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ea7n thi\u1ebft cho c\u00f4ng ngh\u1ec7 in \u0111a m\u00e0u t\u1ed1c \u0111\u1ed9 cao hi\u1ec7n \u0111\u1ea1i. B\u1ea1n kh\u00f4ng th\u1ec3 kh\u1eafc ph\u1ee5c m\u1ed9t m\u00e1y in b\u1ecb h\u1ecfng v\u1ec1 m\u1eb7t c\u01a1 kh\u00ed b\u1eb1ng c\u00e1c t\u1ec7p Adobe Illustrator t\u1ed1t h\u01a1n.<\/p>\n\n

N\u1ebfu ho\u1ea1t \u0111\u1ed9ng s\u1ea3n xu\u1ea5t c\u1ee7a qu\u00fd v\u1ecb \u0111ang g\u1eb7p ph\u1ea3i t\u00ecnh tr\u1ea1ng l\u1ec7ch t\u00e2m kh\u00f4ng th\u1ec3 ki\u1ec3m so\u00e1t, l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn l\u1ee3i nhu\u1eadn, th\u00ec \u0111\u00e3 \u0111\u1ebfn l\u00fac c\u1ea7n c\u1ee7ng c\u1ed1 n\u1ec1n t\u1ea3ng cho d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t b\u1eb1ng c\u00e1c gi\u1ea3i ph\u00e1p t\u1ef1 \u0111\u1ed9ng h\u00f3a hi\u1ec7n \u0111\u1ea1i. KETE<\/strong> cung c\u1ea5p c\u00e1c d\u00f2ng m\u00e1y in flexo, in \u1ed1ng \u0111\u1ed3ng v\u00e0 in nh\u00e3n \u0111\u1ea1t ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf chuy\u00ean bi\u1ec7t nh\u1eb1m lo\u1ea1i b\u1ecf c\u00e1c y\u1ebfu t\u1ed1 bi\u1ebfn \u0111\u1ed5i c\u01a1 h\u1ecdc. \u0110\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u00ean n\u1ec1n t\u1ea3ng h\u01a1n 30 n\u0103m kinh nghi\u1ec7m s\u1ea3n xu\u1ea5t xu\u1ea5t s\u1eafc v\u00e0 h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng ISO 9001 nghi\u00eam ng\u1eb7t, c\u00e1c m\u00e1y in KETE s\u1eed d\u1ee5ng khung m\u00e1y gia c\u00f4ng CNC ch\u1ecbu l\u1ef1c cao, \u0111\u1ed9ng c\u01a1 servo ch\u00ednh x\u00e1c c\u1ee7a c\u00e1c th\u01b0\u01a1ng hi\u1ec7u qu\u1ed1c t\u1ebf, c\u00f9ng h\u1ec7 th\u1ed1ng \u0111\u1ecbnh v\u1ecb t\u1ef1 \u0111\u1ed9ng duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c cao ngay c\u1ea3 khi in tr\u00ean c\u00e1c lo\u1ea1i m\u00e0ng d\u1ebbo co gi\u00e3n kh\u00f3 t\u00ednh nh\u1ea5t, v\u1edbi t\u1ed1c \u0111\u1ed9 l\u00ean \u0111\u1ebfn 500m\/ph\u00fat.<\/p>\n\n

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M\u00e1y \u00e9p hi\u1ec7n t\u1ea1i c\u1ee7a b\u1ea1n c\u00f3 \u0111ang c\u1ea3n tr\u1edf s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a doanh nghi\u1ec7p kh\u00f4ng? H\u00e3y \u0111\u1ec3 \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt c\u1ee7a ch\u00fang t\u00f4i gi\u00fap b\u1ea1n x\u00e1c \u0111\u1ecbnh c\u00e1c \u0111i\u1ec3m ngh\u1ebdn trong quy tr\u00ecnh s\u1ea3n xu\u1ea5t.<\/strong><\/p>\n\n

\n \n Xem th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt m\u00e1y<\/span>\n <\/a>\n\n \n H\u00e3y trao \u0111\u1ed5i v\u1edbi chuy\u00ean gia k\u1ef9 thu\u1eadt in \u1ea5n\n <\/a>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n<\/article>\n\n