... Dimethyl silicone oil 201 聚二甲基硅氧烷 Active Solder 201 活性焊剂 China National Highway 201 国道 ...
基于14个网页-相关网页
active solder wire 活性焊锡丝
Sn-based active solder 锡基活性钎料
Active Solder 201 活性焊剂
active solder detail 活性焊剂
ti-based active solder 钛基活性钎料
The preparation method for the solder in the invention comprises the steps as follows: raw material of the active solder is added to a planetary ball mill for ball milling.
本发明钎料的制备方法如下：将活性钎料原材料加入到行星式球磨机中进行球磨。
In addition, the solder mask coating on printed circuit board, with the plasma treatment, can also obtain certain roughness and high active surface, thus improving the solder coating adhesion.
另外，在阻焊膜涂覆前，用等离子体对印制电路板面处理一下，还可获得一定的粗糙度和高活性的表面，从而提高阻焊膜层的附着力。
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