PCB
Weibo PCB
Common quality issues of VIPPO with inner HDI buried blind holes

A. There will be a board explosion problem.

B. There is resin protrusion or unevenness inside the blind hole.

C. There is no copper inside the hole.

  • VIPPO production processVIPPO production process
  • VIPPO plugging methodVIPPO plugging method
  • Why do we need to make VIPPO in PCB?Why do we need to make VIPPO in PCB?
  • VIPPO process conditionsVIPPO process conditions
  • The difference between solder mask plug hole technology and VIPPO plug hole technologyThe difference between solder mask plug hole technology and VIPPO plug hole technology
  • Advantages of VIPPOAdvantages of VIPPO
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