Muaj ntau hom luam ntawv thiab ntxuav hniav dawb, ua li cas peb tuaj yeem txheeb xyuas thiab sau tau cov tshuaj txoj cai? 2
Peb yog ib lub lag luam loj hauv Shenzhen Tuam Tshoj. Peb muab txhua phau ntawv nthuav tawm, cov duab thaij duab, cov duab kos duab, cov tsiaj ntawv, lub thawv ntawv, daim ntawv qhia hnub, txhua yam ntawm PVC, cov khoom ntawv, ntawv sau, Cov menyuam phau ntawv, cov ntawv nplaum, txhua yam ntawv tshwj xeeb xim xim luam ntawv, daim card cardand li.
Yog xav paub ntxiv, thov tuaj xyuas
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Qhov thib ob, qhov uas tsis muaj viscosity ntawm tus cwj mem xiav dawb: printing pattern ink color yog daj, qhia pinhole phenomenon
Qhov tsis muaj viscosity ntawm tus number case ua rau tshwm sim ntawm printing thiab whitening. Qhov pom tseeb tshaj plaws yog tias cov xim ntawm tus cwj mem los ntawm cov qauv luam tawm yog daj, thiab cov ntawv dawb qhia tau hais tias qhov tshwm sim ntawm pinholes. Lub cuav luam qauv zoo li xav txog kev xav.
Txoj Kev Txhim Kho: Thawj kauj ruam yog ntsuas tus cwj mem xau ntawm tus cwj pwm. Muab lub tackifier ntxiv rau tus number case los yog muab qee tus cwj mem tshiab los daws qhov teeb meem ntawm luam ntawv dawb.