OFFSET number case rau luam ntawv

Offset Inks yog ib qho Ink system tsim raws cov hauv paus ntsiab lus ntawm cov dej {}} roj tsis sib xws. Lawv hloov cov duab los ntawm lub tshuab luam ntawv mus rau substrate siv cov roj hmab siv roj hmab. Raws li cov cuab yeej siv thiab kev ziab, lawv tuaj yeem raug faib ua hauv qab no:
Sheet -}}} mooking inks: xws li coated thiab matte papers, muaj cov phooj ywg siab thiab cov khoom tawg ceev thiab nrawm dua.
Teb chaws ntso teb:

Cov cua sov: Siv rau hauv kev lag luam luam tawm presses, lawv qhuav sai los ntawm tshav kub thiab haum rau cov ntawv txheej.
Tus neeg mob khaub thuas: Dries dhau los ntawm kev nkag mus thiab yog siv ntau nyob rau hauv cov ntawv xov xwm luam ntawv.
UV offset inks: kho tam sim ntawd los ntawm ultraviolet lub teeb thiab haum rau tsis yog - pa nqus cov ntaub ntawv xws li hlau thiab yas. Piv txwv li cov kua mem tso rau hauv jade lub jade cov agle series, uas muaj cov adhesion siab thiab ua tsis taus.
Eclo {- Tus phooj ywg inks: Soy -} Dej-raws li thiab tsis muaj dej ntws tsis zoo ntxiv ntxiv txo kev cuam tshuam ib puag ncig.

Cov khoom xyaw tseem ceeb thiab cov yam ntxwv
Yooj yim:
Pigments: Muab cov xim muaj, xws li Magenta, Cyan, daj, thiab dub. High transparency yog yuav tsum tau ua tiav fawm kib cuam tshuam.
Binder: Resin (xws li Rosin {{multi}}}} roj txheej txheem, thaum roj zaub) lossis roj ntxhia kho kom haum rau fluidity.
Ntxiv: Desiccant accelerates oxidative oxidiers hloov viscosity, thiab UV inks muaj cov photoinitiateors.
Tseem Ceeb:
Kev nrawm nrawm: oxidative curing yuav siv sij hawm kwv yees li 10-30 feeb, thaum UV kho kho kho tam sim ntawd.
Viscosity: TV tus nqi ntawm 8-11 (kuaj ntawm ib lub tack meter ntawm 400 rpm) ua kom muaj kev phom sij thaum lub sijhawm luam ntawv.
Adhesion: daim ntawv cog lus rau lub substrate los ntawm kev sib tw tshuaj lom neeg lossis kev sib txuas lus siv tshuab. Piv txwv li, cov zaub mov ntim hauv cov tshuab luam ntawv yuav tsum tau txais rau cov roj thiab roj.

Vim li cas thiaj muaj cov xim loj me me tswj kom tsawg dua lossis muaj sib npaug rau 15μm hauv Offset Ink ntau lawm? Dab tsi yuav cuam tshuam yuav substanard fineness muaj rau ntawm kev luam ntawv cov txiaj ntsig?

Tswj cov xim xim me me kom tsawg dua los yog sib npaug rau 15μm yog qhov tseem ceeb rau kev ua kom tiav thiab ua kom muaj xim zoo nkauj. Cov txheej txheem luam tawm offset relies ntawm ruaj khov hloov ntawm cov menyuam roj hmab thiab lub tshuab luam ntawv. Cov kev sib tw tshaj tawm xim tuaj yeem ua rau cov teeb meem hauv qab no thiab lawv tuaj yeem cuam tshuam yooj yim cov duab ntawm cov duab zoo (xws li anti- Cov ntawv cim hluav taws xob thiab hluav taws xob hluav taws xob). Qhov thib ob, lawv tuaj yeem txo cov pob tshab thiab kev sib tw ntawm cov xim number case, nws tuaj yeem nyuaj rau ua kom tau raws li cov xim ntawm ISO 12647 {9 {tus qauv). Thib peb, lawv tuaj yeem nce roj hmab cov khau hnav thiab cov khoom siv luv luv. Thaum ntau lawm cov duab, cov xim zoo nkauj yog feem ntau yog ib txwm ua tiav siv ib pawg peb-cov khoom siv tshwj xeeb yog siv ntsuas ntsuas kom ntseeg tau tias batch zoo li.

Cim npe nrov: OFFSET number case rau luam ntawv, Tuam Tshoj offset number case rau cov luam ntawv manufacturers, lwm tus neeg, Hoobkas