Technology

Principles of Graphic Transfer Technology

Principles of Graphic Transfer Technology (Exposure- DES)Under a certain temperature and pressure, a dry film is attached to the board surface, and then the negative film is used for alignment, and fi...

Graphic Transfer DES development etching strip exposure

Ranking Name Answers
1 PCBWay Team 11
2 KhronoSound Audio 2
3 john James 1
4 Engineer 1
5 LouD _ 1
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