Plating Color Production Process: The Perfect Integration Of Process Aesthetics And Scientific And Technological Innovation

As a highly specialized surface treatment technology, color plating process not only gives the metal products a colorful appearance, but also significantly improves its corrosion resistance, wear resistance and decoration. This process combines the best of electrochemistry, materials science and environmental engineering to achieve a perfect transition from substrate treatment to final coating through a precise operating process.

The Classification Of Color Plating Process:

Color plating process is mainly divided into four categories: galvanized color plating process, aluminum plating color plating process, electroplating color plating process and paint plating color plating process.

1. Galvanizing color plating process: zinc oxide is used as the substrate, and a layer of zinc is plated on the metal surface by the method of liquid opposite contact. This process can not only effectively protect the metal surface from corrosion, but also significantly improve the beauty of the metal.

2. Aluminum plating color plating process: The use of aluminum ion chemical oxidation technology, the surface of the metal material aluminum. The aluminized surface has excellent corrosion resistance and can significantly extend the service life of the product.

3. Electroplating color process: Based on the principle of electrolysis, chemical changes occur on the metal surface through electrolytic solution to form a layer of high-quality metal film. This process is not only decorative, but also provides effective protection.

4. Paint plating process: The use of environmentally friendly, non-toxic and harmless liquid paint, through baking or arc spraying, the paint layer deep into the metal surface, forming a layer of rich color, good quality protective layer.

The Plating Process:

The plating process roughly includes the following steps:

1. Pre-treatment: Remove oil, rust and impurities on the surface of the workpiece to ensure that the surface is clean. This step is critical to the adhesion and quality of subsequent coatings.

2. Surface adjustment: Adjust the surface state of the workpiece by chemical or physical methods to enhance the adhesion of the coating. Sometimes it is also necessary to first coat the surface of the workpiece with a layer of underlying metal (such as copper or nickel) to improve the coating binding force.

3. Color plating treatment: according to the specific process (such as electroplating, painting, etc.) for color plating treatment. Electroplating process requires preparation of plating solution and adjustment of plating parameters (such as current density, plating time, temperature, etc.) to ensure stable electroplating process. The painting process requires the use of specific coatings and baking equipment.

4. Post-treatment: clean the residue on the surface of the workpiece and dry it. The post-treatment steps are equally important to ensure the quality of the coating and the appearance of the product.

The Characteristics Of The Plating Process:

The color plating process has the characteristics of rich color, wear resistance, corrosion resistance, high gloss and strong adhesion. Through the plating color treatment, the surface of the product can show a unique texture and gloss, significantly improving the visual effect and touch of the product. At the same time, the coating can also effectively protect the substrate and extend the service life of the product.

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