Selection of Surface Treatment Process

The choice of surface treatment process depends mainly on the type of component that is finally assembled. And the surface treatment process will affect the production, assembly and end use of the PCB. The use occasion of five common surface treatment processes will be described below.Hot Air Solder Level(HASL)HASL has been dominant in PCB surface treatment processes. In the 1980s, more than three-quarters of PCBs used HASL, but the industry has been reducing the use of hot air leveling processe...

Immersion Gold HASL Surface Treatment Process

Ranking Name Answers
1 PCBWay Support 2
2 Engineer 1
3 Engineer 1
4 Mehmet Cagatay Donmez 1
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