Pre-printing precautions rau cov khoom yooj ywm
Peb yog ib lub tuam txhab luam ntawv loj hauv Shenzhen Tuam Tshoj. Peb muaj cov phau ntawv luam tawm, phau ntawv xov xwm luam ntawv, phau ntawv luam ntawv, phau ntawv nyuaj, phau ntawv luam tawm, phau ntawv luam tawm, phau ntawv luam tawm, lub thawv ntim, daim qhia ntawv, txhua yam ntawm PVC, cov ntawv luam tawm, ntawv sau cia, hom tshwj xeeb ntawv xim luam tawm khoom, kev ua si cardand li ntawd.
Yog xav paub ntxiv, thov mus saib
http://www.joyful-printing.com. HMONG xwb
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Muaj ntau ntau cov ntsiab lus tseem ceeb hauv cov txheej txheem tsim qauv npaj rau kev ywj pheej. Ntawm no, peb yuav tsom mus rau cov ntawv me me thiab kab tsim qauv.
(1) Cov ntawv me thiab cov kab yuav tsum tsim kom muaj ib lub hnab kom tsis txhob muaj cov xim ntau dua. Qhov dav ntawm txoj kab nyias nyias yuav tsum tsis txhob pub tsawg tshaj li 0.1 hli, txwv tsis pub nws yog qhov yooj yim poob los yog cov cwj nrag tsis paub meej thaum luam ntawv. Qhov siab kom siab ntawm suav suab ntawv tsis muaj tsawg tshaj li 1.8 hli, thiab qhov siab nqa ntawm cov lus Askiv fonts tsis tsawg tshaj li 1.5 hli.
(2) Cov ntawv nyeem saud yuav tsum xyuam xim tshwj xeeb. Yog tias cov ntawv nyeem me me, tshwj xeeb tshaj yog thaum mob stroke zoo, siv cov monochrome. Qhov kev xaiv ntawm cov ntawv yuav tsum tau mloog zoo rau qhov tseeb uas lub cev, lub cev dub, thiab kab lub cev yog cov kev xaiv zoo dua, thaum lub suab nkauj ntawm zaj nkauj style, lub qub nkauj cev (kab rov tav thiab ntsug ntsug thiab tuab) thiab tus cwj pwm txawv heev, yog li ceev faj thaum tsim. Thaum siv xws li font, nws yuav tsum tau sau tseg tias qhov siab qhov siab ntawm cov ntawv Suav tsis yog tsawg tshaj li 2.5 hli, thiab qhov siab kom siab ntawm cov ntawv Askiv font tsis pub tsawg tshaj 2 hli. Ntsuab sov
Tsis tshua muaj luam ntawv xov tooj dhau: Daim ntawv tus cwj pwm luam tawm ntawm sab nraum qab ntawm ntub ntub ntub dej tsis tuaj yeem ua nrog rau tus ntawv luam thawj zaug.
Yog vim li cas:
(1) Cov cwj mem xaws uas luam tawm tom qab luam tawm yog khov heev dua piv rau tus lej uas luam tawm ua ntej.
(2) Tus lej uas luam tawm ua ntej yog qeeb los kho thiab tus lej ntawm tus lej loj loj.
(3) Qhov xim khov ntawm cov xim plaub-xim yog tsis tsim nyog.
Mus kom ze:
(1) Kev luam tawm nrog tus cwj mem xauv khov thiab luam tawm nrog cov lej uas tsis tshua pom kev. Qhov yuav tsum tau ua kom tau zoo npaum li cas yuav tsum tau txo qhov kev txiav txim ntawm cov xim thaob.
(2) Cov luam ntawv luam tawm nrog kev kho sai sai, thiab qhov ceev tau muab luam tawm kom thinner, thiab thaj tsam ntawm daim qauv me me thiab luam ua ntej, yog li ua kom yooj yim overprinting.
(3) Cov xim khov kho ntawm ntau txheej ntub dej ntau overprinting inks yog balanced. Tus nqi ntawm tus cwj pwm tib siv tau rau kev tshaj tawm. Yog tias nws tsis raug luam tawm nrog tib txheej inks, nws yuav tsum tau kho kom zoo.