Automotive PCB

Product Parameters

Layer:4 


Material:FR-4


Board thickness:0.6mm


Copper Thinckness:1OZ


Sold mask:Green


Silk-screen:White


Surface Finish:Immersion Gold


Forming method:CNC


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Products Description

What’s the typical process flow for multi-layer PCB?

 

Material cutting → Inner dry film → inner etching → Inner AOI → Multi-bond→ Layer stack up Pressing → Drilling → PTH → Panel Plating → Outer Dry Film → Pattern Plating → Outer etching → Outer AOI → Solder Mask → Component Mark → Surface finish → Routing → E/T → Visual Inspection.


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