{"id":5575,"date":"2025-09-03T15:31:19","date_gmt":"2025-09-03T07:31:19","guid":{"rendered":"https:\/\/www.justemachine.com\/?p=5575"},"modified":"2025-10-14T11:12:20","modified_gmt":"2025-10-14T03:12:20","slug":"uv-ink-and-solvent-ink","status":"publish","type":"post","link":"https:\/\/www.justemachine.com\/vi\/news\/uv-ink-and-solvent-ink","title":{"rendered":"S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa m\u1ef1c UV v\u00e0 m\u1ef1c dung m\u00f4i l\u00e0 g\u00ec?"},"content":{"rendered":"

M\u1ef1c UV v\u00e0 m\u1ef1c dung m\u00f4i: So s\u00e1nh chuy\u00ean s\u00e2u v\u1ec1 c\u00f4ng ngh\u1ec7 in<\/h2>\n

Gi\u1eefa kh\u00f4ng kh\u00ed h\u1ed1i h\u1ea3 c\u1ee7a m\u1ed9t x\u01b0\u1edfng in, m\u1ed9t nh\u00e2n vi\u00ean v\u1eadn h\u00e0nh \u0111ang lo l\u1eafng ch\u1edd \u0111\u1ee3i b\u00ean c\u1ea1nh m\u1ed9t chi\u1ebfc m\u00e1y \u0111\u1ec3 nh\u1eefng t\u1edd gi\u1ea5y m\u1edbi in kh\u00f4. G\u1ea7n \u0111\u00f3, m\u1ed9t c\u00f4ng nh\u00e2n kh\u00e1c \u0111ang n\u1ea1p m\u1ef1c in d\u01b0\u1edbi \u0111\u00e8n c\u1ef1c t\u00edm; ch\u1ec9 trong v\u00e0i gi\u00e2y, th\u00e0nh ph\u1ea9m \u0111\u00e3 s\u1eb5n s\u00e0ng \u0111\u1ec3 x\u1ebfp ch\u1ed3ng v\u00e0 \u0111\u00f3ng g\u00f3i ngay l\u1eadp t\u1ee9c. S\u1ef1 t\u01b0\u01a1ng ph\u1ea3n tr\u1ef1c quan r\u00f5 n\u00e9t n\u00e0y l\u00e0 minh ch\u1ee9ng r\u00f5 r\u00e0ng nh\u1ea5t cho s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa m\u1ef1c UV v\u00e0 m\u1ef1c dung m\u00f4i. Khi c\u00e1c c\u00f4ng ty in \u1ea5n ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi vi\u1ec7c n\u00e2ng c\u1ea5p quy tr\u00ecnh, chuy\u1ec3n \u0111\u1ed5i m\u00f4i tr\u01b0\u1eddng, ho\u1eb7c nhu c\u1ea7u v\u1ec1 c\u00e1c s\u1ea3n ph\u1ea9m chuy\u00ean d\u1ee5ng, vi\u1ec7c hi\u1ec3u r\u00f5 nh\u1eefng kh\u00e1c bi\u1ec7t c\u01a1 b\u1ea3n gi\u1eefa hai lo\u1ea1i m\u1ef1c n\u00e0y tr\u1edf n\u00ean v\u00f4 c\u00f9ng quan tr\u1ecdng, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn chi ph\u00ed, hi\u1ec7u qu\u1ea3 v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m.<\/p>\n

\"M\u1ef1c
M\u1ef1c UV v\u00e0 m\u1ef1c dung m\u00f4i<\/figcaption><\/figure>\n

I. S\u1ef1 kh\u00e1c bi\u1ec7t c\u1ed1t l\u00f5i: C\u01a1 s\u1edf h\u00f3a h\u1ecdc v\u00e0 nguy\u00ean t\u1eafc s\u1ea5y kh\u00f4\/\u0111\u00f3ng r\u1eafn<\/h2>\n

M\u1ef1c UV (M\u1ef1c in UV)<\/strong><\/h4>\n
\"M\u1ef1c
M\u1ef1c UV<\/figcaption><\/figure>\n

Th\u00e0nh ph\u1ea7n:<\/strong> C\u00e1c th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i l\u00e0 c\u00e1c monome ph\u1ea3n \u1ee9ng (t\u1ea1o n\u00ean ph\u1ea7n ch\u00ednh c\u1ee7a m\u00e0ng m\u1ef1c), oligome (cung c\u1ea5p c\u00e1c \u0111\u1eb7c t\u00ednh cu\u1ed1i c\u00f9ng nh\u01b0 \u0111\u1ed9 c\u1ee9ng v\u00e0 \u0111\u1ed9 linh ho\u1ea1t) v\u00e0 ch\u1ea5t kh\u1edfi t\u1ea1o quang (quan tr\u1ecdng! Ch\u00fang h\u1ea5p th\u1ee5 tia UV v\u00e0 b\u1eaft \u0111\u1ea7u ph\u1ea3n \u1ee9ng tr\u00f9ng h\u1ee3p).<\/p>\n

Nguy\u00ean l\u00fd s\u1ea5y\/\u0111\u00f3ng r\u1eafn:<\/strong> Ph\u1ea3n \u1ee9ng tr\u00f9ng h\u1ee3p quang h\u00f3a. Khi tia c\u1ef1c t\u00edm (UV) c\u01b0\u1eddng \u0111\u1ed9 cao c\u00f3 b\u01b0\u1edbc s\u00f3ng c\u1ee5 th\u1ec3 (th\u01b0\u1eddng l\u00e0 200-400nm) chi\u1ebfu v\u00e0o m\u1ef1c, c\u00e1c ch\u1ea5t kh\u1edfi t\u1ea1o quang \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t, t\u1ea1o ra c\u00e1c g\u1ed1c t\u1ef1 do ho\u1eb7c cation. C\u00e1c g\u1ed1c t\u1ef1 do n\u00e0y ngay l\u1eadp t\u1ee9c kh\u1edfi \u0111\u1ed9ng ph\u1ea3n \u1ee9ng tr\u00f9ng h\u1ee3p chu\u1ed7i (li\u00ean k\u1ebft ngang) gi\u1eefa c\u00e1c monome v\u00e0 oligome. M\u1ef1c chuy\u1ec3n t\u1eeb tr\u1ea1ng th\u00e1i l\u1ecfng sang m\u00e0ng m\u1ef1c r\u1eafn, c\u1ee9ng g\u1ea7n nh\u01b0 ngay l\u1eadp t\u1ee9c (th\u01b0\u1eddng <1 gi\u00e2y). Qu\u00e1 tr\u00ecnh n\u00e0y th\u1ec3 hi\u1ec7n s\u1ef1 thay \u0111\u1ed5i c\u01a1 b\u1ea3n v\u1ec1 tr\u1ea1ng th\u00e1i v\u1eadt l\u00fd.<\/p>\n

Chuy\u1ec3n d\u1ecbch ng\u00e0nh:<\/strong> C\u00e1c th\u01b0\u01a1ng hi\u1ec7u l\u1edbn hi\u1ec7n nay cung c\u1ea5p ch\u1ee9ng nh\u1eadn \u201cKh\u00f4ng VOC\u201d cho bao b\u00ec ti\u1ebfp x\u00fac v\u1edbi th\u1ef1c ph\u1ea9m, tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh c\u1ee7a FDA 21 CFR v\u00e0 EU 10\/2011.<\/p>\n

H\u00e0m l\u01b0\u1ee3ng dung m\u00f4i:<\/strong> H\u00e0m l\u01b0\u1ee3ng H\u1ee3p ch\u1ea5t H\u1eefu c\u01a1 D\u1ec5 bay h\u01a1i (VOC) r\u1ea5t th\u1ea5p ho\u1eb7c b\u1eb1ng kh\u00f4ng. Qu\u00e1 tr\u00ecnh h\u00ecnh th\u00e0nh m\u00e0ng ch\u1ee7 y\u1ebfu d\u1ef1a v\u00e0o ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc, kh\u00f4ng ph\u1ea3i s\u1ef1 bay h\u01a1i c\u1ee7a dung m\u00f4i.<\/p>\n

M\u1ef1c dung m\u00f4i (M\u1ef1c bay h\u01a1i)<\/strong><\/h4>\n
\"M\u1ef1c
M\u1ef1c dung m\u00f4i<\/figcaption><\/figure>\n

Th\u00e0nh ph\u1ea7n:<\/strong> Th\u00e0nh ph\u1ea7n ch\u1ee7 y\u1ebfu bao g\u1ed3m nh\u1ef1a (t\u1ea1o \u0111\u1ed9 b\u00e1m d\u00ednh, \u0111\u1ed9 b\u00f3ng, v.v.), ch\u1ea5t t\u1ea1o m\u00e0u (t\u1ea1o m\u00e0u) v\u00e0 m\u1ed9t l\u01b0\u1ee3ng l\u1edbn dung m\u00f4i h\u1eefu c\u01a1 (v\u00ed d\u1ee5: toluen, xylen, etanol, este, xeton).<\/p>\n

Nguy\u00ean l\u00fd s\u1ea5y:<\/strong> B\u1ed1c h\u01a1i v\u1eadt l\u00fd. Sau khi m\u1ef1c \u0111\u01b0\u1ee3c truy\u1ec1n l\u00ean v\u1eadt li\u1ec7u n\u1ec1n, dung m\u00f4i h\u1eefu c\u01a1 bay h\u01a1i v\u00e0o kh\u00f4ng kh\u00ed. Ph\u1ea7n nh\u1ef1a c\u00f2n l\u1ea1i, bao b\u1ecdc s\u1eafc t\u1ed1, b\u00e1m d\u00ednh v\u00e0o b\u1ec1 m\u1eb7t v\u1eadt li\u1ec7u n\u1ec1n \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u00e0ng m\u1ef1c. T\u1ed1c \u0111\u1ed9 kh\u00f4 ph\u1ee5 thu\u1ed9c ch\u1ee7 y\u1ebfu v\u00e0o t\u1ed1c \u0111\u1ed9 bay h\u01a1i c\u1ee7a dung m\u00f4i.<\/p>\n

C\u1ea3nh b\u00e1o an to\u00e0n:<\/strong> C\u00e1c c\u00f4ng th\u1ee9c kh\u00f4ng ch\u1ee9a toluene \u0111ang tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p do lo ng\u1ea1i v\u1ec1 \u0111\u1ed9c t\u00ednh th\u1ea7n kinh, trong khi h\u1ed7n h\u1ee3p acetone\/ethanol ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng.<\/p>\n

L\u01b0u \u00fd v\u1ec1 tu\u00e2n th\u1ee7:<\/strong> Ti\u00eau chu\u1ea9n KK c\u1ee7a C\u01a1 quan B\u1ea3o v\u1ec7 M\u00f4i tr\u01b0\u1eddng Hoa K\u1ef3 v\u00e0 Ch\u1ec9 th\u1ecb v\u1ec1 kh\u00ed th\u1ea3i c\u00f4ng nghi\u1ec7p c\u1ee7a EU y\u00eau c\u1ea7u h\u1ec7 th\u1ed1ng thu gi\u1eef VOC 90%+ cho c\u00e1c c\u00f4ng tr\u00ecnh l\u1eafp \u0111\u1eb7t m\u1edbi.<\/p>\n

H\u00e0m l\u01b0\u1ee3ng dung m\u00f4i:<\/strong> Ch\u1ee9a h\u00e0m l\u01b0\u1ee3ng cao c\u00e1c h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1 d\u1ec5 bay h\u01a1i (VOC). C\u00e1c dung m\u00f4i n\u00e0y l\u00e0 ch\u1ea5t trung gian c\u1ed1t l\u00f5i cho qu\u00e1 tr\u00ecnh s\u1ea5y kh\u00f4 v\u00e0 hi\u1ec7u su\u1ea5t.<\/p>\n

II. C\u00e1c \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh ph\u00e1t sinh t\u1eeb s\u1ef1 kh\u00e1c bi\u1ec7t c\u1ed1t l\u00f5i<\/h2>\n

 <\/p>\n

\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a m\u1ef1c UV:<\/strong><\/h4>\n

T\u1ed1c \u0111\u1ed9 s\u1ea5y:<\/strong> C\u1ef1c k\u1ef3 nhanh (\u0111\u00f3ng r\u1eafn t\u1ee9c th\u1eddi, th\u01b0\u1eddng <1 gi\u00e2y).<\/p>\n

Ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng:<\/strong> Th\u1ea5p (\u0111i\u1ec7n n\u0103ng ch\u1ec9 ti\u00eau th\u1ee5 trong th\u1eddi gian l\u01b0u h\u00f3a ng\u1eafn).<\/p>\n

L\u01b0\u1ee3ng kh\u00ed th\u1ea3i VOC:<\/strong> R\u1ea5t th\u1ea5p ho\u1eb7c kh\u00f4ng c\u00f3 (kh\u00f4ng c\u00f3 s\u1ef1 bay h\u01a1i dung m\u00f4i).<\/p>\n

M\u00f9i:<\/strong> H\u1ea7u nh\u01b0 kh\u00f4ng c\u00f3 m\u00f9i sau khi \u0111\u00f3ng r\u1eafn (kh\u00f4ng c\u00f3 c\u1eb7n dung m\u00f4i).<\/p>\n

T\u00ednh ch\u1ea5t c\u1ee7a m\u00e0ng m\u1ef1c:<\/strong> Tuy\u1ec7t v\u1eddi (\u0111\u1ed9 b\u00f3ng cao, \u0111\u1ed9 c\u1ee9ng cao, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n m\u1ea1nh, kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t t\u1ed1t).<\/p>\n

Ph\u1ea1m vi ch\u1ea5t n\u1ec1n:<\/strong> R\u1ed9ng (gi\u1ea5y, nh\u1ef1a, kim lo\u1ea1i, th\u1ee7y tinh, g\u1ed7, v.v., \u0111\u1eb7c bi\u1ec7t hi\u1ec7u qu\u1ea3 tr\u00ean c\u00e1c v\u1eadt li\u1ec7u kh\u00f4ng th\u1ea5m h\u00fat).<\/p>\n

\u0110\u1ed9 b\u00e1m d\u00ednh:<\/strong> Th\u00f4ng th\u01b0\u1eddng t\u1ed1t h\u01a1n c\u00e1c v\u1eadt li\u1ec7u kh\u00f4ng th\u1ea5m h\u00fat (li\u00ean k\u1ebft h\u00f3a h\u1ecdc).<\/p>\n

Kh\u1ea3 n\u0103ng in:<\/strong> Kh\u00f3 ki\u1ec3m so\u00e1t h\u01a1n (\u0111\u1ed9 nh\u1edbt nh\u1ea1y c\u1ea3m v\u1edbi nhi\u1ec7t \u0111\u1ed9, \u0111\u00f2i h\u1ecfi ph\u1ea3i ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 ch\u00ednh x\u00e1c; c\u00f3 th\u1ec3 c\u1ea7n \u0111\u1ebfn t\u1ea5m\/ch\u0103n \u0111\u1eb7c bi\u1ec7t).<\/p>\n

Y\u00eau c\u1ea7u v\u1ec1 thi\u1ebft b\u1ecb:<\/strong> C\u1ea7n c\u00f3 thi\u1ebft b\u1ecb x\u1eed l\u00fd UV chuy\u00ean d\u1ee5ng (\u0111\u00e8n th\u1ee7y ng\u00e2n, \u0111\u00e8n LED-UV, v.v.).<\/p>\n

\u0110\u1ea7u t\u01b0 ban \u0111\u1ea7u:<\/strong> Cao h\u01a1n (thi\u1ebft b\u1ecb x\u1eed l\u00fd b\u1eb1ng tia UV \u0111\u1eaft ti\u1ec1n).<\/p>\n

Chi ph\u00ed ho\u1ea1t \u0111\u1ed9ng:<\/strong> Th\u1ea5p h\u01a1n (ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng th\u1ea5p; h\u1ea7u nh\u01b0 kh\u00f4ng ti\u00eau th\u1ee5 dung m\u00f4i; s\u1ea3n ph\u1ea9m in c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd ngay l\u1eadp t\u1ee9c).<\/p>\n

Th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng:<\/strong> Tuy\u1ec7t v\u1eddi (h\u00e0m l\u01b0\u1ee3ng VOC th\u1ea5p, tu\u00e2n th\u1ee7 t\u1ed1t h\u01a1n c\u00e1c quy \u0111\u1ecbnh v\u1ec1 m\u00f4i tr\u01b0\u1eddng).<\/p>\n

S\u1ef1 an to\u00e0n:<\/strong> C\u1ea7n ch\u00fa \u00fd \u0111\u1ebfn vi\u1ec7c ti\u1ebfp x\u00fac v\u1edbi tia UV v\u00e0 m\u1ef1c ch\u01b0a \u0111\u00f4ng c\u1ee9ng.<\/p>\n

X\u1eed l\u00fd sau in:<\/strong> C\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n ngay sau khi \u0111\u00f3ng r\u1eafn (c\u1eaft khu\u00f4n, c\u00e1n m\u00e0ng, v.v.).<\/p>\n

Kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft:<\/strong> Th\u00f4ng th\u01b0\u1eddng l\u00e0 t\u1ed1t h\u01a1n (c\u1ea5u tr\u00fac li\u00ean k\u1ebft ngang \u1ed5n \u0111\u1ecbnh h\u01a1n).<\/p>\n

Kh\u1ea3 n\u0103ng t\u00e1i ch\u1ebf:<\/strong> Ph\u1ee9c t\u1ea1p (c\u00e1c polyme li\u00ean k\u1ebft ch\u00e9o kh\u00f3 x\u1eed l\u00fd).<\/p>\n

\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a m\u1ef1c dung m\u00f4i:<\/strong><\/h4>\n

T\u1ed1c \u0111\u1ed9 s\u1ea5y:<\/strong> Ch\u1eadm h\u01a1n (t\u00f9y thu\u1ed9c v\u00e0o s\u1ef1 bay h\u01a1i c\u1ee7a dung m\u00f4i, m\u1ea5t v\u00e0i gi\u00e2y \u0111\u1ebfn v\u00e0i ph\u00fat ho\u1eb7c th\u1eadm ch\u00ed l\u00e2u h\u01a1n).<\/p>\n

Ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng:<\/strong> Cao (y\u00eau c\u1ea7u ph\u1ea3i gia nhi\u1ec7t li\u00ean t\u1ee5c trong l\u00f2\/h\u1ea7m s\u1ea5y, ti\u00eau t\u1ed1n nhi\u1ec1u n\u0103ng l\u01b0\u1ee3ng nhi\u1ec7t).<\/p>\n

L\u01b0\u1ee3ng kh\u00ed th\u1ea3i VOC:<\/strong> Cao (l\u01b0\u1ee3ng l\u1edbn dung m\u00f4i bay h\u01a1i v\u00e0o kh\u00f4ng kh\u00ed).<\/p>\n

M\u00f9i:<\/strong> C\u00f3 m\u00f9i dung m\u00f4i \u0111\u00e1ng ch\u00fa \u00fd trong qu\u00e1 tr\u00ecnh in v\u00e0 giai \u0111o\u1ea1n \u0111\u1ea7u sau khi in.<\/p>\n

T\u00ednh ch\u1ea5t c\u1ee7a m\u00e0ng m\u1ef1c:<\/strong> T\u01b0\u01a1ng \u0111\u1ed1i b\u00ecnh th\u01b0\u1eddng (\u0111\u1ed9 b\u00f3ng, \u0111\u1ed9 c\u1ee9ng, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n th\u01b0\u1eddng k\u00e9m h\u01a1n tia UV).<\/p>\n

Ph\u1ea1m vi ch\u1ea5t n\u1ec1n:<\/strong> H\u1ea1n ch\u1ebf (ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi c\u00e1c v\u1eadt li\u1ec7u th\u1ea5m h\u00fat nh\u01b0 gi\u1ea5y, b\u00eca c\u1ee9ng; \u0111\u1ed9 b\u00e1m d\u00ednh c\u00f3 th\u1ec3 k\u00e9m tr\u00ean c\u00e1c v\u1eadt li\u1ec7u kh\u00f4ng th\u1ea5m h\u00fat).<\/p>\n

\u0110\u1ed9 b\u00e1m d\u00ednh:<\/strong> T\u1ed1t tr\u00ean c\u00e1c v\u1eadt li\u1ec7u th\u1ea5m h\u00fat; c\u00e1c v\u1eadt li\u1ec7u kh\u00f4ng th\u1ea5m h\u00fat c\u1ea7n x\u1eed l\u00fd \u0111\u1eb7c bi\u1ec7t ho\u1eb7c m\u1ef1c in.<\/p>\n

Kh\u1ea3 n\u0103ng in:<\/strong> D\u1ec5 v\u1eadn h\u00e0nh h\u01a1n (c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn, ng\u01b0\u1eddi v\u1eadn h\u00e0nh m\u00e1y in quen thu\u1ed9c).<\/p>\n

Y\u00eau c\u1ea7u v\u1ec1 thi\u1ebft b\u1ecb:<\/strong> C\u1ea7n c\u00f3 h\u1ec7 th\u1ed1ng\/\u0111\u01b0\u1eddng h\u1ea7m s\u1ea5y kh\u00ed n\u00f3ng l\u1edbn.<\/p>\n

\u0110\u1ea7u t\u01b0 ban \u0111\u1ea7u:<\/strong> Th\u1ea5p h\u01a1n (m\u1eb7c d\u00f9 chi ph\u00ed h\u1ec7 th\u1ed1ng s\u1ea5y v\u1eabn c\u00f2n \u0111\u00e1ng k\u1ec3).<\/p>\n

Chi ph\u00ed ho\u1ea1t \u0111\u1ed9ng:<\/strong> Cao h\u01a1n (ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng cao; ti\u00eau th\u1ee5 dung m\u00f4i li\u00ean t\u1ee5c; s\u1ea5y kh\u00f4 chi\u1ebfm nhi\u1ec1u di\u1ec7n t\u00edch, hi\u1ec7u su\u1ea5t th\u1ea5p).<\/p>\n

Th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng:<\/strong> K\u00e9m (h\u00e0m l\u01b0\u1ee3ng VOC cao, ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi c\u00e1c h\u1ea1n ch\u1ebf ng\u00e0y c\u00e0ng nghi\u00eam ng\u1eb7t v\u1ec1 m\u00f4i tr\u01b0\u1eddng).<\/p>\n

S\u1ef1 an to\u00e0n:<\/strong> C\u1ea7n l\u01b0u \u00fd \u0111\u1ebfn nguy c\u01a1 ch\u00e1y n\u1ed5 v\u00e0 nguy c\u01a1 s\u1ee9c kh\u1ecfe do dung m\u00f4i bay h\u01a1i.<\/p>\n

X\u1eed l\u00fd sau in:<\/strong> C\u1ea7n ph\u1ea3i s\u1ea5y kh\u00f4 ho\u00e0n to\u00e0n tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh (n\u1ebfu kh\u00f4ng s\u1ebd d\u1ec5 b\u1ecb nh\u00f2e v\u00e0 t\u1eafc ngh\u1ebdn).<\/p>\n

Kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft:<\/strong> Trung b\u00ecnh (\u0111\u1eb7c bi\u1ec7t d\u1ec5 b\u1ecb phai m\u00e0u v\u00e0 ph\u1ea5n h\u00f3a khi s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi trong th\u1eddi gian d\u00e0i).<\/p>\n

Kh\u1ea3 n\u0103ng t\u00e1i ch\u1ebf:<\/strong> T\u01b0\u01a1ng \u0111\u1ed1i \u0111\u01a1n gi\u1ea3n h\u01a1n (nh\u01b0ng ch\u1ee9a c\u1eb7n dung m\u00f4i).<\/p>\n

III. C\u00e1c t\u00ecnh hu\u1ed1ng \u1ee9ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<\/h2>\n

M\u1ef1c UV:<\/strong><\/h4>\n

In \u1ea5n bao b\u00ec cao c\u1ea5p:<\/strong> H\u1ed9p m\u1ef9 ph\u1ea9m, h\u1ed9p d\u01b0\u1ee3c ph\u1ea9m, g\u00f3i thu\u1ed1c l\u00e1, nh\u00e3n r\u01b0\u1ee3u (y\u00eau c\u1ea7u \u0111\u1ed9 b\u00f3ng cao, ch\u1ed1ng m\u00e0i m\u00f2n, ch\u1ed1ng tr\u1ea7y x\u01b0\u1edbc, th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng).<\/p>\n

In nh\u00e3n:<\/strong> Nh\u00e3n t\u1ef1 d\u00ednh (\u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u00e3n phim c\u1ea7n c\u1eaft khu\u00f4n\/\u00e9p m\u00e0ng ngay l\u1eadp t\u1ee9c).<\/p>\n

In \u1ea5n th\u01b0\u01a1ng m\u1ea1i:<\/strong> C\u00e1c m\u1eb7t h\u00e0ng c\u1ea7n hi\u1ec7u \u1ee9ng \u0111\u1eb7c bi\u1ec7t (ph\u1ee7 UV t\u1ea1i ch\u1ed7, vecni c\u00f3 h\u1ecda ti\u1ebft), b\u00eca s\u00e1ch, t\u1edd r\u01a1i, danh thi\u1ebfp c\u1ea7n x\u1eed l\u00fd nhanh.<\/p>\n

In \u1ea5n chuy\u00ean d\u1ee5ng:<\/strong> Th\u1ebb nh\u1ef1a (v\u00ed d\u1ee5: th\u1ebb t\u00edn d\u1ee5ng, th\u1ebb th\u00e0nh vi\u00ean), in kim lo\u1ea1i, in th\u1ee7y tinh, t\u1ea5m s\u1ea3n ph\u1ea9m \u0111i\u1ec7n t\u1eed.<\/p>\n

C\u00e1c khu v\u1ef1c c\u00f3 y\u00eau c\u1ea7u nghi\u00eam ng\u1eb7t v\u1ec1 m\u00f4i tr\u01b0\u1eddng:<\/strong> Bao b\u00ec th\u1ef1c ph\u1ea9m, d\u01b0\u1ee3c ph\u1ea9m, \u0111\u1ed3 ch\u01a1i (y\u00eau c\u1ea7u \u00edt di chuy\u1ec3n, \u00edt m\u00f9i).<\/p>\n

Ti\u00eau \u0111i\u1ec3m \u0111\u1ed5i m\u1edbi:<\/strong> C\u00f4ng th\u1ee9c UV-LED hi\u1ec7n cho ph\u00e9p in tr\u00ean c\u00e1c thi\u1ebft b\u1ecb y t\u1ebf PET nh\u1ea1y nhi\u1ec7t (nhi\u1ec7t \u0111\u1ed9 \u0111\u00f3ng r\u1eafn <50\u00b0C).<\/p>\n

C\u00e1c t\u00ecnh hu\u1ed1ng \u0111\u00f2i h\u1ecfi x\u1eed l\u00fd ngay sau khi in.<\/p>\n

M\u1ef1c dung m\u00f4i:<\/strong><\/h4>\n

In Flexo:<\/strong> Bao b\u00ec m\u1ec1m (t\u00fai \u0111\u1ef1ng th\u1ef1c ph\u1ea9m, t\u00fai nilon), in s\u1eb5n h\u1ed9p carton, t\u00fai gi\u1ea5y, t\u00fai mua s\u1eafm, nh\u00e3n m\u00e1c (\u0111\u1eb7c bi\u1ec7t l\u00e0 tr\u00ean v\u1eadt li\u1ec7u th\u1ea5m h\u00fat).<\/p>\n

In l\u00f5m:<\/strong> In s\u1ed1 l\u01b0\u1ee3ng l\u1edbn, bao b\u00ec linh ho\u1ea1t (m\u00e0ng \u00e9p), gi\u1ea5y trang tr\u00ed, gi\u1ea5y d\u00e1n t\u01b0\u1eddng, gi\u1ea5y chuy\u1ec3n nhi\u1ec7t.<\/p>\n

In l\u1ee5a:<\/strong> In v\u1ea3i, qu\u1ea3ng c\u00e1o ngo\u00e0i tr\u1eddi kh\u1ed5 l\u1edbn, bi\u1ec3n hi\u1ec7u, \u0111\u1ed3 \u0111i\u1ec7n t\u1eed (m\u1ef1c dung m\u00f4i \u0111\u1eb7c bi\u1ec7t).
\nIn s\u1ed1 l\u01b0\u1ee3ng l\u1edbn v\u1edbi chi ph\u00ed th\u1ea5p.<\/p>\n

Chi ph\u00ed \u1ea9n:<\/strong> Th\u1ea5t tho\u00e1t dung m\u00f4i th\u00f4ng qua \u201cph\u00e1t th\u1ea3i r\u00f2 r\u1ec9\u201d chi\u1ebfm 15-30% t\u1ed5ng l\u01b0\u1ee3ng VOC th\u1ea3i ra trong c\u00e1c m\u00e1y \u00e9p kh\u00f4ng \u0111\u01b0\u1ee3c ni\u00eam phong.<\/p>\n

S\u1ea3n ph\u1ea9m in \u0111\u00f2i h\u1ecfi t\u00ednh linh ho\u1ea1t cao (v\u00ed d\u1ee5: bao b\u00ec m\u1ec1m).<\/p>\n

Tr\u00ean c\u00e1c v\u1eadt li\u1ec7u kh\u00f4ng th\u1ea5m h\u00fat c\u1ee5 th\u1ec3 (y\u00eau c\u1ea7u m\u1ef1c dung m\u00f4i ho\u1eb7c s\u01a1n l\u00f3t \u0111\u1eb7c bi\u1ec7t).<\/p>\n

C\u00e1c nh\u00e0 m\u00e1y in b\u1ecb h\u1ea1n ch\u1ebf b\u1edfi ng\u00e2n s\u00e1ch \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u.<\/p>\n

IV. C\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh \u0111\u1ec3 l\u1ef1a ch\u1ecdn<\/h2>\n

Vi\u1ec7c l\u1ef1a ch\u1ecdn gi\u1eefa m\u1ef1c UV v\u00e0 m\u1ef1c dung m\u00f4i \u0111\u00f2i h\u1ecfi ph\u1ea3i \u0111\u00e1nh gi\u00e1 to\u00e0n di\u1ec7n nh\u1eefng \u0111i\u1ec3m ch\u00ednh sau:<\/p>\n

Lo\u1ea1i v\u1eadt li\u1ec7u n\u1ec1n:<\/strong> C\u00f3 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 hay kh\u00f4ng h\u1ea5p th\u1ee5? Tia UV c\u00f3 l\u1ee3i th\u1ebf \u0111\u00e1ng k\u1ec3 tr\u00ean c\u00e1c v\u1eadt li\u1ec7u kh\u00f4ng h\u1ea5p th\u1ee5.
\nY\u00eau c\u1ea7u v\u1ec1 hi\u1ec7u su\u1ea5t s\u1ea3n ph\u1ea9m:<\/strong> C\u00f3 c\u1ea7n \u0111\u1ed9 b\u00f3ng cao, \u0111\u1ed9 c\u1ee9ng cao, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n m\u1ea1nh hay kh\u1ea3 n\u0103ng kh\u00e1ng h\u00f3a ch\u1ea5t kh\u00f4ng? UV th\u01b0\u1eddng v\u01b0\u1ee3t tr\u1ed9i h\u01a1n.
\nHi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t v\u00e0 th\u1eddi gian giao h\u00e0ng:<\/strong> C\u00f3 c\u1ea7n s\u1ea5y kh\u00f4 t\u1ee9c th\u1eddi v\u00e0 x\u1eed l\u00fd ngay sau khi in kh\u00f4ng? Tia UV c\u00f3 th\u1ec3 t\u0103ng hi\u1ec7u qu\u1ea3 \u0111\u00e1ng k\u1ec3.
\nQuy \u0111\u1ecbnh v\u1ec1 m\u00f4i tr\u01b0\u1eddng:<\/strong> C\u00e1c h\u1ea1n ch\u1ebf v\u1ec1 ph\u00e1t th\u1ea3i VOC t\u1ea1i \u0111\u1ecba ph\u01b0\u01a1ng c\u00f3 nghi\u00eam ng\u1eb7t kh\u00f4ng? Tia UV l\u00e0 l\u1ef1a ch\u1ecdn th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng h\u01a1n.<\/p>\n

Ng\u00e2n s\u00e1ch chi ph\u00ed:<\/strong>
\n\u0110\u1ea7u t\u01b0 ban \u0111\u1ea7u:<\/strong> Chi ph\u00ed thi\u1ebft b\u1ecb s\u1ea5y UV cao h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi h\u1ec7 th\u1ed1ng s\u1ea5y b\u1eb1ng kh\u00ed n\u00f3ng.
\nChi ph\u00ed ho\u1ea1t \u0111\u1ed9ng:<\/strong> Gi\u00e1 m\u1ef1c UV th\u01b0\u1eddng cao h\u01a1n m\u1ef1c dung m\u00f4i. Tuy nhi\u00ean, m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng c\u1ef1c th\u1ea5p (ti\u1ebft ki\u1ec7m \u0111i\u1ec7n), m\u1ee9c ti\u00eau th\u1ee5 dung m\u00f4i g\u1ea7n nh\u01b0 b\u1eb1ng kh\u00f4ng, ti\u1ebft ki\u1ec7m kh\u00f4ng gian\/th\u1eddi gian s\u1ea5y, gi\u1ea3m thi\u1ec3u ch\u1ea5t th\u1ea3i (\u00edt b\u1ecb nh\u00f2e) v\u00e0 chi ph\u00ed x\u1eed l\u00fd VOC th\u1ea5p h\u01a1n th\u01b0\u1eddng mang l\u1ea1i hi\u1ec7u qu\u1ea3 kinh t\u1ebf l\u00e2u d\u00e0i, \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 gi\u00e1 tr\u1ecb gia t\u0103ng cao v\u00e0 s\u1ea3n xu\u1ea5t hi\u1ec7u qu\u1ea3 cao.
\nAn to\u00e0n v\u00e0 S\u1ee9c kh\u1ecfe:<\/strong> Ph\u1ea3i qu\u1ea3n l\u00fd c\u00e1c r\u1ee7i ro li\u00ean quan \u0111\u1ebfn vi\u1ec7c ti\u1ebfp x\u00fac v\u1edbi tia UV v\u00e0 bay h\u01a1i dung m\u00f4i (kh\u1ea3 n\u0103ng b\u1eaft l\u1eeda\/n\u1ed5 v\u00e0 s\u1ee9c kh\u1ecfe c\u1ee7a ng\u01b0\u1eddi lao \u0111\u1ed9ng).
\n\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a \u0111\u01a1n h\u00e0ng:<\/strong> Ch\u1ea1y d\u00e0i hay ch\u1ea1y ng\u1eafn? \u0110\u00e8n UV c\u00f3 th\u1ec3 y\u00eau c\u1ea7u thay\/v\u1ec7 sinh t\u1ea5m th\u01b0\u1eddng xuy\u00ean h\u01a1n, nh\u01b0ng hi\u1ec7u qu\u1ea3 c\u1ee7a n\u00f3 \u0111\u1ed1i v\u1edbi c\u00e1c l\u1ea7n ch\u1ea1y ng\u1eafn th\u00ec r\u00f5 r\u00e0ng.<\/p>\n

V. T\u00f3m t\u1eaft<\/h2>\n

M\u1ef1c UV v\u00e0 m\u1ef1c dung m\u00f4i \u0111\u1ea1i di\u1ec7n cho hai h\u01b0\u1edbng c\u00f4ng ngh\u1ec7 ho\u00e0n to\u00e0n kh\u00e1c bi\u1ec7t. M\u1ef1c dung m\u00f4i d\u1ef1a v\u00e0o qu\u00e1 tr\u00ecnh bay h\u01a1i dung m\u00f4i \u0111\u1ec3 t\u1ea1o m\u00e0ng; \u0111\u00e2y l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn v\u1edbi chi ph\u00ed ban \u0111\u1ea7u th\u1ea5p h\u01a1n, nh\u01b0ng ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng th\u00e1ch th\u1ee9c nh\u01b0 l\u01b0\u1ee3ng kh\u00ed th\u1ea3i VOC cao, th\u1eddi gian kh\u00f4 ch\u1eadm, m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng cao v\u00e0 \u00e1p l\u1ef1c m\u00f4i tr\u01b0\u1eddng \u0111\u00e1ng k\u1ec3. M\u1ef1c UV t\u1ea1o m\u00e0ng t\u1ee9c th\u00ec th\u00f4ng qua qu\u00e1 tr\u00ecnh tr\u00f9ng h\u1ee3p quang h\u1ecdc, mang l\u1ea1i t\u1ed1c \u0111\u1ed9 kh\u00f4 v\u01b0\u1ee3t tr\u1ed9i, \u0111\u1eb7c t\u00ednh m\u00e0ng m\u1ef1c tuy\u1ec7t v\u1eddi, l\u01b0\u1ee3ng kh\u00ed th\u1ea3i VOC r\u1ea5t th\u1ea5p v\u00e0 hi\u1ec7u su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i tr\u00ean c\u00e1c v\u1eadt li\u1ec7u kh\u00f4ng th\u1ea5m h\u00fat. Ch\u00fang \u0111\u1ea1i di\u1ec7n cho m\u1ed9t h\u01b0\u1edbng in \u1ea5n hi\u1ec7u qu\u1ea3 v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng h\u01a1n trong t\u01b0\u01a1ng lai, m\u1eb7c d\u00f9 \u0111\u00f2i h\u1ecfi \u0111\u1ea7u t\u01b0 thi\u1ebft b\u1ecb ban \u0111\u1ea7u cao h\u01a1n v\u00e0 ki\u1ec3m so\u00e1t quy tr\u00ecnh ch\u00ednh x\u00e1c h\u01a1n.<\/p>\n

L\u1ef1a ch\u1ecdn n\u00e0y kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn nh\u1ecb ph\u00e2n \u0111\u01a1n gi\u1ea3n, m\u00e0 l\u00e0 m\u1ed9t s\u1ef1 \u0111\u00e1nh \u0111\u1ed5i s\u00e2u s\u1eafc d\u1ef1a tr\u00ean c\u00e1c y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a s\u1ea3n ph\u1ea9m, \u0111\u1eb7c t\u00ednh v\u1eadt li\u1ec7u, c\u01a1 c\u1ea5u chi ph\u00ed, quy \u0111\u1ecbnh v\u1ec1 m\u00f4i tr\u01b0\u1eddng v\u00e0 m\u1ee5c ti\u00eau hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t. Khi c\u00e1c quy \u0111\u1ecbnh v\u1ec1 m\u00f4i tr\u01b0\u1eddng ng\u00e0y c\u00e0ng ch\u1eb7t ch\u1ebd v\u00e0 nhu c\u1ea7u th\u1ecb tr\u01b0\u1eddng v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 hi\u1ec7u qu\u1ea3 in \u1ea5n ng\u00e0y c\u00e0ng t\u0103ng, nh\u1eefng \u01b0u \u0111i\u1ec3m c\u1ee7a m\u1ef1c UV ng\u00e0y c\u00e0ng tr\u1edf n\u00ean n\u1ed5i b\u1eadt. V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n v\u00e0 ph\u1ed5 bi\u1ebfn c\u1ee7a c\u00f4ng ngh\u1ec7 LED-UV (ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng th\u1ea5p h\u01a1n, tu\u1ed5i th\u1ecd cao h\u01a1n, sinh nhi\u1ec7t \u00edt h\u01a1n), kh\u1ea3 n\u0103ng \u1ee9ng d\u1ee5ng v\u00e0 hi\u1ec7u qu\u1ea3 chi ph\u00ed c\u1ee7a in UV s\u1ebd ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng. Vi\u1ec7c hi\u1ec3u r\u00f5 nh\u1eefng kh\u00e1c bi\u1ec7t c\u01a1 b\u1ea3n gi\u1eefa hai c\u00f4ng ngh\u1ec7 n\u00e0y l\u00e0 m\u1ed9t b\u01b0\u1edbc quan tr\u1ecdng \u0111\u1ec3 c\u00e1c c\u00f4ng ty in \u1ea5n \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh k\u1ef9 thu\u1eadt s\u00e1ng su\u1ed1t v\u00e0 n\u00e2ng cao kh\u1ea3 n\u0103ng c\u1ea1nh tranh.<\/p>\n

Khi \u0111\u00e8n UV thay th\u1ebf c\u00e1c \u0111\u01b0\u1eddng h\u1ea7m s\u1ea5y d\u00e0i tr\u00ean s\u00e0n x\u01b0\u1edfng in, khi c\u00f4ng nh\u00e2n kh\u00f4ng c\u00f2n lo l\u1eafng v\u1ec1 m\u00f9i dung m\u00f4i v\u00e0 nguy c\u01a1 ch\u00e1y n\u1ed5, khi s\u1ea3n ph\u1ea9m in s\u1edf h\u1eefu \u0111\u1ed9 b\u00f3ng nh\u01b0 g\u01b0\u01a1ng v\u00e0 k\u1ebft c\u1ea5u r\u1eafn ch\u1eafc - \u0111\u1eb1ng sau nh\u1eefng chuy\u1ec3n \u0111\u1ed5i n\u00e0y l\u00e0 c\u00f4ng ngh\u1ec7 m\u1ef1c in UV \u0111ang \u00e2m th\u1ea7m \u0111\u1ecbnh h\u00ecnh l\u1ea1i ranh gi\u1edbi v\u00e0 ti\u1ec1m n\u0103ng c\u1ee7a ng\u00e0nh in. \u0110\u01b0\u1ee3c th\u00fac \u0111\u1ea9y b\u1edfi c\u1ea3 hai y\u00eau c\u1ea7u v\u1ec1 m\u00f4i tr\u01b0\u1eddng v\u00e0 hi\u1ec7u qu\u1ea3, m\u1ef1c in UV kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn thay th\u1ebf; n\u00f3 \u0111ang tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n m\u1edbi trong l\u0129nh v\u1ef1c in \u1ea5n ch\u1ea5t l\u01b0\u1ee3ng cao, gi\u00e1 tr\u1ecb gia t\u0103ng cao.<\/p>\n

Th\u00e1ch th\u1ee9c m\u1edbi n\u1ed5i:<\/strong> Vi nh\u1ef1a UV t\u1eeb qu\u00e1 tr\u00ecnh m\u00e0i m\u00f2n \u0111ang \u0111\u01b0\u1ee3c EU REACH \u0111i\u1ec1u tra \u2013 c\u00e1c oligome th\u1ebf h\u1ec7 ti\u1ebfp theo ph\u1ea3i \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nhu c\u1ea7u c\u1ee7a n\u1ec1n kinh t\u1ebf tu\u1ea7n ho\u00e0n.
\nPh\u1ea3n bi\u1ec7n:<\/strong> Dung m\u00f4i v\u1eabn chi\u1ebfm \u01b0u th\u1ebf \u1edf c\u00e1c th\u1ecb tr\u01b0\u1eddng \u0111ang ph\u00e1t tri\u1ec3n, n\u01a1i m\u00e0 v\u1ea5n \u0111\u1ec1 v\u1ec1 \u0111\u1ed9 tin c\u1eady c\u1ee7a \u0111i\u1ec7n khi\u1ebfn cho vi\u1ec7c x\u1eed l\u00fd b\u1eb1ng tia UV tr\u1edf n\u00ean kh\u00f3 kh\u0103n.<\/p>\n

Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i<\/a>
\n\u0110i\u1ec7n tho\u1ea1i: +8618688921191
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\nTrang ch\u1ee7 Xem th\u00eam<\/a><\/p>","protected":false},"excerpt":{"rendered":"

UV Ink and Solvent Ink: An In-Depth Comparison of Printing Technologies Amidst the bustle of a printing shop floor, an […]<\/p>\n","protected":false},"author":5,"featured_media":5671,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[372],"tags":[360,359],"class_list":["post-5575","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-solvent-ink-uv-ink","tag-solvent-ink","tag-uv-ink"],"_links":{"self":[{"href":"https:\/\/www.justemachine.com\/vi\/wp-json\/wp\/v2\/posts\/5575","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.justemachine.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.justemachine.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.justemachine.com\/vi\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.justemachine.com\/vi\/wp-json\/wp\/v2\/comments?post=5575"}],"version-history":[{"count":0,"href":"https:\/\/www.justemachine.com\/vi\/wp-json\/wp\/v2\/posts\/5575\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.justemachine.com\/vi\/wp-json\/wp\/v2\/media\/5671"}],"wp:attachment":[{"href":"https:\/\/www.justemachine.com\/vi\/wp-json\/wp\/v2\/media?parent=5575"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.justemachine.com\/vi\/wp-json\/wp\/v2\/categories?post=5575"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.justemachine.com\/vi\/wp-json\/wp\/v2\/tags?post=5575"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}