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2021-12-29

Four Special Electroplating Methods in Circuit Board Electroplating

This article mainly introduces 4 special plating methods in PCB circuit board welding. First: Finger Row Electroplating It is often necessary to plate rare metals on […]

2021-12-29

Production Difficulties of Multilayer PCB Prototyping

Multi-layer PCBs are used as the “core force” in the fields of communications, medical treatment, industrial control, security, automobiles, electric power, aviation, military industry, and computer […]

2021-12-29

Causes and Improvement Methods of PCB Open Circuit

Why is there an open circuit on the PCB? How to improve? PCB open circuit and short circuit is a problem that every PCB manufacturer encounters […]

2021-12-28

Two SMOBC Processes

The following mainly introduces the SMOBC process and the plugging method SMOBC process flow of the pattern electroplating method and then the lead and tin stripping. […]