Chinese
Manufacturing process of multiple PCBs
Views:868 Time:2022-10-24

Manufacturing process of double-sided tin plate/gold plate:


Cutting ------ drilling ------ copper sinking ------ circuit ------ electric drawing ------ etching ------ solder resistance ------ characters ------ tin spraying (or gold sinking) ------ gong edge ------ v cutting (some boards do not need) ------ flying test ------ vacuum packaging
Manufacturing process of double-sided gold plate:
Cutting ------ drilling ------ copper sinking ------ circuit ------ electric drawing ------ gold plating ------ etching ------ solder resistance ------ characters ------ gong edge ------ v cutting ------ flying measurement ------ vacuum packaging

Manufacturing process of multi-layer tin plate/gold plate:


Cutting ------ inner layer ------ laminating ------ drilling ------ copper sinking ------ circuit ------ diagram electricity ------ etching ------ solder resistance ------ characters ------ tin spraying (or gold sinking) ------ gong edge ------ v cutting (some boards do not need) ------ flying test ------ vacuum packaging

Manufacturing process of multilayer gold-plated plate:


Cutting ------ inner layer ------ laminating ------ drilling ------ copper sinking ------ circuit ------ electric drawing ------ gold plating ------ etching ------ solder resistance ------ characters ------ gong edge ------ v cutting ------ flying test ------ vacuum packaging


 

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Company Profile
Quality and environment policy
Enterprise core values
Production strength
Product
2layer board series
4-6 ply series
Plate series above 8 layers
Single and double sided aluminum substrate series
FPC flexible plate series
Process
Process capability
Main production equipment

Contact information

24H business hotline: 13826548229
Tel.: 0755 - 29869088
Fax: 0755-29869188
Email: sale01@suntekpcb.cn   sale02@suntekpcb.cn
Address: Building 1, Houdequn Creative Industrial Park, Shajing Shasong Road, Bao'an District, Shenzhen
Production base: Building 15, Phase II, Wan'an Industrial Zone, Ji'an City, Jiangxi Province


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