Electroplating method for aluminium product
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 康顺发
- Publication Date
- 2007-08-29
- Estimated Expiration
- Not applicable · inactive patent
Smart Images
Figure 1
Abstract
Description
technical field
[0001] The invention relates to an electroplating method for aluminum products. Background technique
[0002] According to the current general aluminum products, the surface gloss is not good, and it is easy to rust. Therefore, a nickel layer is usually electroplated on the surface of aluminum products to make it have better metallic luster and anti-rust advantages, but Due to the known electroplating method of aluminum products, the steps are mainly to use ultrasonic waves to degrease, then soak and wash the aluminum products, then put the aluminum products in the zinc agent for zinc replacement, and then soak and wash them directly on the surface of the aluminum products Electroplating has a nickel layer; however, such an electroplating method is likely to cause poor adhesion of the electroplated nickel layer on the surface of the aluminum product, resulting in blisters on the surface, resulting in poor electroplating quality and increased defect rates. , ...