Cov tuam txhab luam ntawv kev kawm ua haujlwm rau thawj, theem nrab thiab tsev kawm qib siab kev lag luam tsim ntau lab phau ntawv, phau ntawv qhia tawm, cov tub ntxhais kawm npaj thiab cov ntawv sau hauv tsev kawm ntawv npog txhua xyoo. Cov khoom luam tawm no ntsib hnyav hnyav niaj hnub hnav los ntawm kev sib txhuam ntawm lub hnab ev ntawv, rov ua nplooj ntawv folding, xaum thiab cwj mem kos, thiab cov kua dej nchuav hauv chav kawm. Kev kawm luam ntawv buyers prioritizeultra-tus nqi- zoo, quav - cov ntaub ntawv ua tiavuas tuaj yeem tiv taus cov tub ntxhais kawm ua haujlwm hnyav thaum ua kom cov nqi khoom siv qis qis rau tsoomfwv loj thiab cov tsev kawm ntawv ntiav ntau xaj.
Thermal lamination zaj duab xisKev tsim kho rau kev kawm ntawv sau cia siab rau lub teeb yuag, hloov tau yooj yim BOPP lub hauv paus substrates kom tau raws li qhov xav tau ntawm phau ntawv kawm thiab phau ntawv npog ntau lawm. Nws peb -txheej txheej tsim muab qhov tshwj xeeb fold- kab tawg tiv thaiv, ib qho tseem ceeb rau cov phau ntawv thiab cov phau ntawv softcover uas cov menyuam kawm ntawv quav, khoov thiab khoom rau hauv lub hnab tsev kawm ntawv txhua hnub. Lub ntshiab EVA nplaum txheej ua tiav kev sib koom ua ke ntawm cov ntaub ntawv npog cov ntaub ntawv, cov khoom siv rov ua dua tshiab thiab cov txheej txheem coated phau ntawv substrates yam tsis muaj bubbling lossis ntug nqa tom qab rov kho dua. Standard semi-matte nruab nrab ua tiav qhov sib npaug ntawm tus nqi pheej yig thiab kev tiv thaiv khawb yooj yim, tsis txhob muaj qhov cuam tshuam ntau dhau uas cuam tshuam cov tub ntxhais kawm qhov muag thaum nyeem ntawv ntev.
Loj -scale kev kawm tshuab luam ntawv ua haujlwm tsis tu ncua siab- cov kab lamination ceev, yuav tsum tau ua cov yeeb yaj kiab yob nrog cov txheej txheem sib xws thiab qhov kub thiab txias kom tsis txhob muaj sijhawm ua haujlwm. Cov neeg muag khoom lag luam uas tau mob siab rau txoj haujlwm kev kawm muaj ntau ntxiv -wide master rolls thiab economical full-container bulk pricing to cut unit cost for high-volume textbook production runs. Tshwj xeeb qis-VOC, ntxhiab- cov qauv nplaum dawb ua raws li cov qauv kev nyab xeeb ntawm cov menyuam yaus thoob ntiaj teb, tshem tawm cov ntxhiab tsw phem uas yuav ua txhaum lub tsev kawm ntawv cov ntaub ntawv pov thawj kev nyab xeeb. Cov ntaub ntawv pov thawj ib puag ncig suav nrog REACH thiab qis-cov ntaub ntawv kuaj tshuaj lom neeg yooj yim yooj yim rau kev sib tw ntau rau tsoomfwv tsev kawm ntawv cov ntawv cog lus.
Nyias 12-20 micron tus qauv thickness qib xa khoom txaus txhua hnub- siv kev tiv thaiv ntawm tus nqi qis tshaj plaws ntawm tus nqi lag luam wholesale, thaum cov khoom hloov kho tuab dua yog muab rau cov ntaub ntawv siv cov ntaub ntawv hardcover uas yuav tsum tau ua kom ntev ntev.batch ruaj khov-rau-batch zoo tiv thaiv qhov tsis sib xws ntawm lub ntsej muag ntawm cov phau ntawv loj luam tawm, ua kom muaj kev nthuav qhia cov phau ntawv hauv tsev kawm ntawv rau cov cheeb tsam kev kawm hauv cheeb tsam. Kev ua siab ntev ntev, pob nyiaj siv - tus nqi ntau tus phooj ywg thiab tus me nyuam- nyab xeeb qis- tsw ntxhiab tsim ua thermal lamination zaj duab xis cov khoom lag luam tseem ceeb tshaj plaws rau cov phau ntawv kawm thoob ntiaj teb thiab cov tub ntxhais kawm phau ntawv npog luam ntawv.
