| 配方类型： |
METAL TREATMENTS |
| 配方说明： |
Alkaline Tin Plating (Potassium Stannate Bath) (Rack) |
| 配方组成： |
Cathode Current Density, ASF/30-100
Tin Metal/40 g/l
Anode Current Density, ASF/30-40
Voltage/4-8
Free Potassium Hydroxide/15 g/l
Potassium Stannate/100 g/l
Temperature, F/150-180 |
|
