Cyanide free matte silver electroplating process
Product Details
The appearance of the coating is creamy white, and anti-discoloration performance is strong, excellent welding performance, cathode current density range is wide, simple process, easy operation control, plating solution stable good, high resistance to impurities, plating solution copper, nickel and other impurities can be easily removed.
Widely used in various types of electrical appliances, high-voltage electrical, electronic, communications equipment and instrumentation, aerospace and other industries.
Process Specification Conditions
Pre silver plating
| AgNO3 | 1～3g/L |
| FF-7800 Pre silver plating | 250~350ml/L |
| Filter | Continuous filtration |
| pH | 9.0~10.5 |
| Temp. | 20~30℃ |
| Current density | 0.05~0.1 A/dm2 |
| Anode | Silver plate |
Cyanide free silver plating
| AgNO3 | 25～30g/L |
| FF-7800 M | 500~700ml/L |
| Filter | Continuous filtration |
| pH | 9.0~10.5 |
| Temp. | 35~45℃ |
| Current density | 0.3~1 A/dm2 |
| Anode | Silver plate |
Our products are sold all over the world, you can rest assured.
