How to use climbing punching machine to punch holes on PCB?
2022-01-11
How to use climbing punching machine to punch holes on PCB? Punching holes on printed circuit boards, like drilling holes, is also a mechanical operation. However, the hole diameter accuracy, hole wall smoothness, and bonding pad and base plate layering are not as good as drilling. In general, large holes are easier to punch than small holes. For example, for reinforced paper
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