Several Surface Treatment Method Of Aluminum Clamp Hook For Roof Photovoltaic Support

Aluminum Clamp Hook for Roof Photovoltaic Support Surface treatment is the process of forming a covering layer on the surface of the workpiece through a certain method. The purpose is to give the product a beautiful surface and anti-corrosion effect. Most of the processed aluminum stamping parts require surface treatment. Treatment, because the aesthetics of aluminum materials are more concerned, and manufacturers pay more attention to the aesthetic treatment of aluminum surfaces. There are four ways to surface treatment of aluminum stamping parts:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1. Polishing treatment

The polished aluminum stamping parts can be close to the mirror effect, which can improve the grade and beauty of the product. However, due to the characteristics of aluminum products, polishing of aluminum stamping parts is relatively rare, and if no other surface treatment is performed after polishing, the durability will be relatively low. It is difficult to maintain the mirror effect for a long time after polishing aluminum stamping parts. Generally, it is recommended to use stainless steel for products that require mirror effect.

 

2. Sandblasting treatment

Sandblasting is generally an intermediate process in the surface treatment of aluminum stamping parts. Sandblasting can clean the tiny burrs on the surface of the workpiece and make the surface of the workpiece smoother, eliminating the hazard of burrs and improving the grade of the workpiece. And sandblasting can create very small fillets at the interface between the workpiece surfaces, making the workpiece appear more beautiful and precise. Sandblasting can significantly improve the performance of the product and increase the adhesion between the aluminum stamping parts and the coating.

 

3. Aluminum anodizing treatment

To improve the surface treatment of aluminum stamping parts, we have to mention the anodizing process. Anodizing can effectively make up for the deficiencies in surface hardness and wear resistance of aluminum stamping parts. It can also greatly increase the use time of aluminum stamping parts and make the product look more beautiful. Aluminum stamping parts can also be obtained through anodizing. Various colors. Generally speaking, aluminum or aluminum alloy is used as the anode, and a lead plate is used as the cathode. The aluminum and lead plates are placed together in an aqueous solution, which contains sulfuric acid, oxalic acid, chromic acid, etc., for electrolysis, and the aluminum and lead plates are An oxide film forms on the surface.

 

4. Drawing treatment

Surface drawing treatment is a surface treatment method that uses grinding products to form lines on the surface of the workpiece to achieve a decorative effect. There are many categories for drawing aluminum stamping parts. The more common ones include straight drawing, random drawing, spiral drawing, and thread drawing. When you look at aluminum stamping parts that have been brushed, you can see clear and subtle traces on the surface. The product gives people a visual feeling of luminous silk patterns.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Xiamen Apollo Stamping Welding Technology Co., LTD has a professional production team. Years of experience in precision product production is a standard feature of its employees. The strong production team is strong enough to handle the customized processing and processing of various precision metal Aluminum Clamp Hook for Roof Photovoltaic Support. Optimization of difficult production processes.