Proces method of copper-nickel-indium coating machine

Processing method of copper-nickel-indium coating machine: query X science and technology network,

1. surface treatment: before painting, the surface of the workpiece must be clean and free of grease, dust or other pollutants. Common surface treatment methods include acid cleaning, alkali cleaning and electrolytic cleaning.

2. Pretreatment before plating: In order to improve the adhesion of the coating, some pretreatment steps, such as mechanical grinding, grinding and sandblasting, can be carried out to increase the surface roughness.

3. Electroplating: Copper-nickel-indium coating is usually applied to the workpiece by electroplating. This is the process of depositing copper, nickel and indium ions from electrolyte to the surface of workpiece.

4. Coating control: It is very important to control the parameters such as plating time, current density and temperature to ensure the thickness and uniformity of the coating.

5. Post-treatment: After the coating is completed, some post-treatment steps, such as heat treatment, polishing or spraying, may be needed to further improve the performance of the coating. Please note that these steps may vary depending on the coating thickness, workpiece material and specific application. For the processing of copper, nickel and indium coatings, it is best to consult a professional electroplating factory or coating processing factory to ensure high-quality coatings and processing methods suitable for your needs.