The matellization process of blind via or though hole is also achieved by means of copper electroplating.

盲孔或通孔的属化制程也是直接用电镀的方式完成。

youdao

The matellization process of blind via or though hole is also achieved by means of copper electroplating.

盲孔或通孔的属化制程也是直接用电镀的方式完成。

youdao