LT-ZP02 Tshuab kuaj tshuaj dawb rau luam ntawv kua mem | tshuab kuaj tshuaj dawb

Kev Piav Qhia Luv:

Lub tshuab no feem ntau yog siv rau kev sim hnav tsis kam ntawm cov ntawv pleev kom zoo nkauj, ntawv kraft thiab ntawv cardboard tom qab luam ntawv, kev sib txhuam rauj nto (qhov hnyav tshwj xeeb), tom qab qee qhov kev sib txhuam thiab kev sib txhuam ceev, thiab qhov piv ntawm daim ntawv xeem tsis tau sim. Lub tshuab no siv los sim qib decolorization ntawm cov kua mem luam ntawv los ntawm kev siv lub arc uas TAPPI tau teev tseg, uas tuaj yeem sim lub zog adhesion ntawm ntau qhov kev taw qhia ntawm cov kua mem tib lub sijhawm los txiav txim siab nws qib decolorization.