摘要
文章针对业内不同蚀刻因子的计算方法做了较详尽的分析,并结合试验验证进而提出对蚀刻因子计算方法的一点看法,对于蚀刻因子的正确运用有一定的参考价值。
This paper aims at the problem of some different etch factor＇s calculational method in the PCB industry , via a series of trial and the analysis of Microsection, some opinion of calculational method was brought forword. And it will be some significance to make the etch fator much more exertion.
出处
《印制电路信息》
2007年第12期55-56,共2页
Printed Circuit Information
关键词
蚀刻因子
计算方法
侧蚀
etch factor
calculational method
undercut
