Gold PCB circuit board has the following features:
1. Gold PCB Board and wettability of OSP, gold PCB Board and wettability of immersion Tin PCB Board is best of all PCB finishing;
2. Gold is much larger than the thickness of the thickness of the gold, but the smoothness no gold at all;
3. Gold mainly used in Goldfinger (wear), pad.
Immersion gold PCB circuit board has the following features:
1, immersion gold PCB Board will be golden brown, and higher customer satisfaction.
2, immersion gold PCB Board easier to weld, it will not cause customer complaints caused by bad soldering.
3, immersion gold PCB Board only Nickel-Gold pads, skin effect signal transmissions in the copper layer will not affect signal quality.
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