Witgain Technology Ltd
Witgain Technology Ltd Professional PCB Manufacturer
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8 Layer Hard Gold Printed Circuit Board , PCB , FR4 Material , S1000-2
8 Layer Hard Gold PCB
PCB Specifications:
Layer Count: 8 Layer Hard Gold PCB
Board Thickness: 1.6MM
Material: FR4 S1000
Copper Thickness: 1/1/1/1/1/1/1OZ
Min Hole: 0.25MM
Min Line: 4/4 Mil
Solder Mask: Green
Surface Treatment: Hard Gold Plating+ENIG
Gold Thickness: 16U'+1U'
Application: Industrial Control
PCB Production Flow Chart:
FAQ:
Question: Why do you make so heavy gold on pcb? What is the function?
Answer: Because our customer require us to do that heavy gold. The pad will be rubbed many times. The heavy gold has good rub resistance feature.