Suzhou sheet metal processing surface treatment

Sheet metal processing surface treatment refers to the process of finishing and improving the appearance of sheet metal processing products. Through surface treatment, the quality and appearance of the product can be improved, the service life can be extended, the corrosion resistance can be enhanced, and the product can be more beautiful.

Common sheet metal processing surface treatment methods are as follows.

1. Spraying: Spraying is a common surface treatment method, through the coating evenly sprayed on the surface of the product, can protect the product from external erosion, improve anti-corrosion performance. At the same time, the aesthetic effect of the product can be achieved by choosing different colors of paint.

2. Baking paint: Baking paint is a method of baking the product after spraying, so that the paint is firmly attached to the surface of the product. By painting, the paint can be made more firm, improve the corrosion resistance of the product, and the surface after painting is more smooth and bright.

3. Electrophoresis: Electrophoresis is a method of using the current in the electrolyte to form a protective film on the surface of the product. By electrophoresis, a uniform and dense coating can be formed to improve the rust and corrosion resistance of the product. Electrophoresis can also improve the appearance of the product, making the product more smooth and beautiful.

4. Oxidation: Oxidation refers to a method of exposing the surface of the product to the oxidation liquid for oxidation treatment. Through oxidation, a dense and uniform oxide film can be formed to improve the corrosion resistance and hardness of the product. Oxidation can also change the color of the product to achieve a rich and varied appearance.

5. Polishing: Polishing is a method of removing the uneven and rough part of the product surface by mechanical means to make its surface more smooth and delicate. Through polishing, the gloss of the product can be improved, and the touch and appearance of the product can be improved.

The above is only a part of the common sheet metal processing surface treatment methods, in fact, there are many other surface treatment methods, such as electroplating, sandblasting, painting flowers and so on. Different surface treatment methods are suitable for different products and requirements, so when performing surface treatment, it is necessary to choose the appropriate method according to the specific situation.

In short, sheet metal processing surface treatment is an indispensable part of the sheet metal processing process, through the appropriate surface treatment method, you can improve the quality and appearance of the product, extend the service life, enhance the corrosion resistance, to provide customers with more beautiful, high-quality products.