Ever Ray Ua Tus Thawj Coj ntawm Kev Tsim Kho UV Resin rau Offset Ink Printing

Los ntawm Guangdong Ever Ray Environmental Material Co., Ltd.

Hauv kev luam ntawv offset, cov yam ntxwv ntawm cov kua mem xws li tack, viscosity, thiab stickiness raug kho kom zoo kom ntseeg tau tias muaj kev ua haujlwm zoo tshaj plaws thiab cov ntawv luam tawm zoo. Nov yog vim li cas txhua yam ntawm cov yam no tseem ceeb thiab vim li cas cov kua mem sib txawv xav tau kev hloov pauv:

1. Tack (Kev Tiv Thaiv Kev Faib)

Tack yog hais txog qhov zoo ntawm cov nplaum lossis qhov tsis kam ntawm cov kua mem kom sib cais thaum cov menyuam sib cais nws.

Vim li cas cov qib tack sib txawv? Kev luam ntawv ntau xim yuav tsum muaj cov qib tack sib txawv kom tiv thaiv cov teeb meem ntes cov kua mem (qhov twg ib txheej kua mem rub tawm lwm txheej).

Kev rub siab dhau yuav ua rau muaj kev rho tawm (kev nqa cov ntawv fibers).

Kev tack qis dhau tuaj yeem ua rau kev hloov pauv tsis zoo thiab cov xim tsis zoo.

2. Viscosity (Kev Tiv Thaiv Kev Ntws)

Qhov viscosity ntsuas seb cov kua mem yooj yim ntws li cas thaum muaj zog.

Vim li cas cov qib viscosity sib txawv? Cov kua mem uas muaj viscosity siab tiv taus kev ntws thiab pab kom cov duab ntse.

Cov kua mem uas tsis muaj viscosity ntau yog qhov xav tau rau kev npog zoo dua thiab luam tawm du rau qee cov substrates.

Cov kev ceev luam ntawv sib txawv thiab hom xovxwm xav tau cov viscosities sib txawv.

3. Kev nplaum (Kev sib koom ua ke)

Kev nplaum yog txuam nrog kev nplaum tab sis tsom mus rau seb tus cwj mem lo rau nws tus kheej li cas.

Vim li cas cov qib nplaum sib txawv? Pab tswj cov dot gain (ntau npaum li cas number case kis rau ntawm daim ntawv).

Cuam tshuam rau txoj kev uas cov kua mem hloov ntawm lub menyuam mus rau lub phaj, lub phaj mus rau daim pam, thiab daim pam mus rau daim ntawv.

Yuav tsum tau sib npaug kom tsis txhob muaj pa phem (cov kua mem me me ya tawm ntawm qhov ceev ceev).

Rau kev luam ntawv offset, cov neeg siv khoom muaj cov tack, viscosity, thiab stickinessviscosity sib txawv,

Vim li cas cov Khoom no thiaj li thov? Rau kuv lub tswv yim, ntau hom ntawv, kev luam ntawv ceev, thiab cov xwm txheej ntawm lub tshuab xav tau cov kua mem uas muaj cov yam ntxwv tshwj xeeb:

Daim ntawv coated → Qis dua kom tsis txhob khawb.
Daim ntawv tsis muaj txheej → Tack siab dua rau kev tuav cov kua mem zoo dua.
Nias sai → Txo qhov viscosity kom zoo dua qub.

Nias qeeb → Cov viscosity siab dua rau kev tswj hwm kev hloov pauv number case.

Los ntawm kev kho cov khoom no kom zoo, cov xim offset ua kom muaj kev luam ntawv du, cov duab ntse, thiab cov txiaj ntsig ruaj khov.

Tab sis yuav ua li cas kom txhim kho cov khoom no? Los ntawm cov khoom siv UV resin thiab

Guangdong Ever Ray Environmental Material Co., Ltd. muab ntau yam UV resins rau kev luam ntawv offset, muab kev kho sai, pigment ntub zoo heev, kev ywj pheej zoo, kev nplaum zoo, thiab kev sib npaug zoo ntawm cov number case. Tsis tas li ntawd, peb muab cov lus qhia txog cov mis los pab cov neeg siv khoom daws cov teeb meem luam ntawv kom zoo.

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