Hard Chromeium Plating Additive High Hardness Fast Plating Speed

Hard Chromeium Plating Additive ; High Hardness And Fast Plating Speed

1. Properties

1. The cathode current efficiency is 20~60%, high deposition speed, is generally the traditional hard chrome of the 2~3 times.

2. The hardness of the coating can be stabilized to 950Hv above.

3. The number of  microcracks is greater than 400bar/cm.

4. The coating is fine and bright, and the plating ability is good.

5. Wide current range (30~80A/dm²), a wide range of process conditions, easy to maintain.

6. Widely used in construction machinery, automobiles, motorcycles and other fields of electroplating hard chromium.

2. Bath composition & Operation condition