Yam Koj Yuav Tsum Paub Txog Tus Kheej Cov Ntawv Sau Koj Muaj

Daim ntawv no tsuas yog siv rau cov khoom siv ntxhua khaub ncaws thiab cov khoom siv tu tus kheej nrov; Cov ntaub ntawv nyias nyias yog siv rau hauv cov khoom siv tshuaj txhua hnub. Tam sim no, cov khoom siv tu tus kheej nrov thiab cov khoom siv hauv tsev ntxhua khaub ncaws hauv kev lag luam muaj feem ntau, yog li cov ntaub ntawv siv tau ntau dua.

Cov yeeb yaj kiab feem ntau yog siv hauv PE, PP, PVC thiab lwm yam khoom siv hluavtaws. Cov ntaub ntawv zaj duab xis feem ntau suav nrog dawb, matte thiab pob tshab. Txij li thaum luam tawm ntawm cov ntaub ntawv nyias nyias tsis zoo heev, kev kho corona lossis txheej txheej ntawm nws qhov chaw feem ntau yog siv los txhim kho nws cov ntawv luam tawm. Txhawm rau kom tsis txhob deformation lossis tsim kua muag ntawm qee cov ntaub ntawv zaj duab xis nyob rau hauv cov txheej txheem ntawm kev luam ntawv thiab daim ntawv lo, qee cov ntaub ntawv tseem yuav tau txais kev kho thiab nqa tawm unidirectional stretching lossis biaxial stretching. Piv txwv li, biaxially stretched BOPP cov ntaub ntawv yog dav siv. Daim ntawv sau calendered, offset daim ntawv lo thiab ntau lub hom phiaj daim ntawv lo yog siv rau cov ntaub ntawv cov ntawv thiab bar code luam ntawv. Lawv yog tshwj xeeb tshaj yog haum rau high-speed laser printing thiab inkjet luam ntawv.