1.Thaum cov neeg siv khoom zoo tib yam xaiv lub thawv ntim khoom noj uas siv tau pov tseg, thawj qhov yuav tsum xav txog yog lub zog compressive ntawm daim ntawv tais.
Nws puas hloov thaum cov zaub mov kub thiab steaming loaded! Txoj kev yooj yim tshaj plaws yog pinch phab ntsa ntawm daim ntawv tais nrog koj txhais tes. Yog tias lub thickness ntawm phab ntsa yog tsim nyog thiab nws tsis yooj yim deformed thaum pinched, koj tuaj yeem xaiv yuav nws.
2. Nws nyob ntawm kev ua haujlwm fluorescence ntawm daim ntawv tais
Hauv tsev, peb tuaj yeem siv lub teeb liab liab uas siv rau kev txheeb xyuas daim ntawv pov thawj kom teeb pom kev. Optical brightener tsis pub ntxiv rau hauv daim ntawv zaub mov. Yog tias Optical brightener raug, lub tais ntawv no yuav tsis tsim nyog! Tau kawg, yog tias koj tsis muaj lub teeb liab qab hauv tsev, koj tuaj yeem siv A4 luam ntawv rau kev sib piv. Yog tias koj yuav daim ntawv lub tais uas yog daus dawb li A4 daim ntawv, lossis txawm tias dawb dua li A4 daim ntawv, nws yuav muaj teeb meem me ntsis. Nyob rau lub sijhawm no, maj nrawm thiab yuav lub teeb liab liab los teeb pom kev, lossis xa mus rau lub chaw kuaj xyuas kev tshaj lij rau kev sim.