PCB

Mainly discuss fluorborate terne electroplating solution in use for PCB fabrication.

主要论述印线路生产中所用氟硼酸盐镀锡铅溶液。

Technique of protection insullac of printed circuit board (PCB) has a strong impact on service life of electronic devices in ships.

印绝缘处理对舰用子设备使用寿命有很大影响,本文主要探讨印绝缘漆喷涂工艺一些改进。

Yancheng company serves a wide range of customers including PCB producer, photoelectronics product company, membrane switch producer, scutcheon board and electronics plastic factory etc.

主要面对行业有：光子、印路、薄膜开关、标牌面、仪表、塑胶子等。

In the production process of PCB, there are many defects such as surface smudginess, solder mask unevenness, text excursion, pad damage, track damage etc.

在印刷路生产过程中,会产生外观不整洁、阻焊不均匀、文字偏移、线路及焊盘破损等缺陷。