配方类型: |
METAL TREATMENTS |
配方说明: |
Alkaline Tin Plating (Sodium Stannate Bath) (Rack) |
配方组成: |
Cathode Current Density, ASF/15-20 Tin Metal/40 g/l Anode Current Density, ASF/25 Voltage/3-4 Free Sodium Hydroxide/12 g/l Sodium Stannate/90 g/l Temperature, F/170-180 |
|