Cov qauv muaj yeeb yuj ntawm cov khob ntawv kiv cua luam tawm li cas?

Hauv peb lub neej txhua hnub, peb feem ntau siv ntau hom khob ntawv pov tseg, thiab peb tuaj yeem pom tias feem ntau ntawm cov khob ntawv yog cov qauv. Kev luam tawm cov qauv zoo nkauj ntawm cov khob ntawv tsis tsuas yog coj kev zoo siab rau cov neeg haus dej xwb, tab sis kuj yog ib txoj hauv kev zoo los txhawb lub tuam txhab. Tab sis cov qauv luam tawm li cas rau ntawm khob ntawv?

Feem ntau cov khoom siv raw ntawm cov khob ntawv yog: cov ntawv ntoo pulp hauv paus + cov yeeb yaj kiab PE hauv zaub mov, uas hu ua Daim ntawv PE coated rau zaub movCov qauv ntawm lub khob ntawv raug luam tawm ncaj qha rau ntawm daim ntawv PE coated, thiab tom qab ntawd cov ntawv luam tawm dov raug txiav ua cov kiv cua khob ntawv semi-finished, thiab thaum kawg cov kiv cua khob ntawv txiav raug ua tiav los ntawm lub tshuab khob ntawv. Sab coated nrog PE zaj duab xis yog phab ntsa sab hauv ntawm lub khob ntawv, uas muaj cov haujlwm ntawm dej tsis kam, roj-pov thawj thiab kub-resistant. Sab tsis muaj zaj duab xis yog phab ntsa sab nraud ntawm lub khob ntawv, Koj tsuas yog yuav tsum luam cov qauv ntawm sab no.

Txoj kev luam ntawv ntawm lub kiv cua khob ntawv – Flexographic Printing

Kev luam ntawv flexographic yog hom ntawv letterpress thiab tam sim no yog cov txheej txheem luam ntawv siv ntau tshaj plaws rau cov khob ntawv. Kev luam ntawv flexographic siv cov kua dej, cov kua UV, thiab cov kua solvent. Nws yog ib qho thev naus laus zis luam ntawv ntsuab thiab zoo rau ib puag ncig uas siv dav hauv kev ntim khoom noj thiab luam ntawv.

Qhov tseem ceeb tshaj plaws ntawm kev luam ntawv flexographic yog lub phaj luam ntawv, uas feem ntau yog ua los ntawm cov phaj resin yooj ywm lossis cov phaj roj hmab. Cov kua mem raug xa mus rau qhov chaw kos duab ntawm lub phaj luam ntawv los ntawm cov menyuam roj hmab thiab cov menyuam anilox kom nws muaj kua mem, thiab tom qab ntawd lub tog raj kheej luam ntawv siv lub zog luam ntawv los hloov cov kua mem ntawm lub phaj luam ntawv mus rau daim ntawv yob luam ntawv. Thaum kawg, infrared cua sov ziab lossis UV kho kom qhuav ua tiav kev luam ntawv.

Nanning Paperjoy tshwj xeeb hauv kev muab cov ntawv luam tawm semi-finished cov kiv cua khob ntawv thiab PE coated ntawv yob rau khob ntawv. Peb muaj cov tshuab luam ntawv flexo ntau xim thiab cov kws tshaj lij. Tiv tauj peb kom paub seb Paperjoy tuaj yeem pab txhawb koj cov kev xav tau ntawm lub kiv cua luam ntawv khob ntawv li cas.