丝网知识问答朱申香问：制版前要选择丝网，今有一卷丝网，忘记了是尼龙的还是涤纶的了，请问用什么简单的方法加以区别？答：最简便的方法有二。一、燃烧法操作：剪一条长８ｃｍ，宽２ｃｍ丝网边角材料，用细铁丝绑在筷子上，手持筷子避免烧手，用火柴点着丝网条，丝网就... Silk screen question and answer Zhu Shen Xiang asked: Before the plate selection screen, there is a roll of screen, forget the nylon or polyester, what is the simple way to be different? A: The easiest way there are two. First, the combustion method of operation: Cut a long 8cm, 2cm wide screen corner material, tied with thin wire on the chopsticks, hand-held chopsticks to avoid burning hands, with a matchstick dotted wire mesh, the screen on the ...