Paper Cup printing yuav tsum

Lub printability ntawm daim ntawv khob

1.1 saum npoo ntawm lub khob ntawv yuav tsum muaj lub zog ntawm lub zog (cov khoom siv quav ciab ≥14A) los tiv thaiv cov plaub hau thiab hmoov poob hauv kev luam ntawv;Nyob rau tib lub sij hawm yuav tsum muaj ib tug zoo nto fineness kom tau raws li uniformity ntawm printing number case.1.2 nto kho mob ua ntej luam ntawv.Qhov saum npoo ntawm daim ntawv hauv paus lossis substrate yuav tsum yog huv, qhuav, tiaj tus, tsis muaj plua plav thiab tsis muaj roj, tsis muaj polar, ntom thiab du PE thiab lwm yam ntaub ntawv, qhov ntom ntom ntom ntom ntom ntom, tsuas yog 29 ~ 31mN. ?M-1, tab sis kuj ua ntej kev kho mob corona, kom nws lub xeev hloov pauv, qhov nro nce mus txog 40 mn?M-1,38 mn yam tsawg kawg nkaus?M-1, kom luam ntawv number case kom ua tiav qhov ceev ceev.

2, Daim ntawv khob luam ntawv number case yuav tsum tau rau daim ntawv khob luam ntawv number case yuav tsum tau luam tawm ceev ceev kom zoo, luam ntawv cov khoom muaj kua qaub, alkali, dej, tshav kub thiab lub teeb tsis kam, cov nyhuv ntawm tej yam yuav tsis tshwm sim vim fading, discoloration, shedding. tshwm sim;thiab luam ntawv kom muaj kev kos zoo thiab gloss, semi-extinction thiab extinction.Ntawv khob tshuab luam ntawv (ntxiv rau cov tshuab luam ntawv dav dav) 1, cov khoom siv number case: cov khoom siv number case yuav tsum ua raws li txoj cai tswj kev noj qab haus huv thiab cov qauv kev noj qab haus huv ntawm cov khoom noj.2, residual hnyav: tswj tus nqi ntawm residual hnyav kom me me, txhawm rau tiv thaiv tsis hnov ​​tsw ntawm luam ntawv, luam ntawv nyob rau tom qab ntawm qias neeg, hnyav adhesion rau lub substrate los yog substrate ntawm qhov chaw sealing, yuav ua rau tsis zoo cua sov sealing, tsim tsis zoo adhesion ntawm lub sealing los yog vim tsis zoo adhesion ntawm yob lub qhov ncauj ntawm qhov tshwm sim.

Ntawm qhov tod tes, tag nrho cov zej zog txhawb nqa kev tsim khoom huv si, thiab xav kom tag nrho lub neej voj voog ntawm cov khoom yuav tsum muaj kev txuag hluav taws xob, txo kev noj, txo cov pa phem, kev ntsuas kev ua haujlwm zoo;Ntawm qhov tod tes, txhawm rau ua kom tau raws li cov kev xav tau ntawm cov ntim ntim ntsuab, ntim cov khoom muaj kev nyab xeeb, kev noj qab haus huv, kev tiv thaiv ib puag ncig muaj kev hloov pauv tau zoo, tuaj yeem txuag tau cov peev txheej.Kev tsim thiab siv cov khob ntawv ua ke nrog National Environmental Protection Policy, siv cov khob ntawv hloov cov khob yas pov tseg kom txo tau "dawb paug", qhov yooj yim thiab kev noj qab haus huv ntawm cov khob ntawv pheej yig yog tus yuam sij los hloov lwm yam khoom siv dav hauv khw.Lub khob ntawv muab faib ua khob dej txias thiab khob dej kub raws li nws siv.Cov khoom siv ntawm lub khob ntawv yuav tsum ua kom tau raws li qhov yuav tsum tau muaj ntawm nws cov ntim thiab kev ua haujlwm nrog rau nws cov kev hloov pauv luam ntawv.Tab sis nyob rau hauv lub tshuab luam ntawv ntau yam tseem ceeb kuj yuav tsum txaus siab rau daim ntawv khob ua kub sealing mob.