CPCA标准《印制板制造用刷辊第3部分:尼龙针刷辊》介绍

The introduction of CPCA standard《Brush for printed board manufacture-Part 3: Nylon bristle brush》

文章介绍了最新发布的CPCA标准(行业标准)T/CPCA 4309.3-2019,说明了该标准的制订背景、制订过程、制订要点及该标准的意义。

This paper introduces the latest released CPCA standard T/CPCA 4309.3-2019, mainly shows the background, process, technical points and the significance of the standard.