Multi-Material Surface Treatment Service Management--CHINA WEIYU MACHINERY--China Machinery Parts Manufacturers and Suppliers

Surface Modification of Metals, Anodizing, Hard Anodizing, Surface Machining of Metals, Surface Machining of Aluminum Alloy, Surface Coating of Metals

Surface treatment is the application of surface technology to metal components in order to strengthen the surface hardness or prolong the wear resistance and rust resistance of metal parts after the machining is completed. Surface treatment technology uses chemical or physical methods to form a single or multi-layer of protective materials with special properties on the surface, to increase the life of components and improve the appearance, properties and texture of products.

Weiyu has been focusing on the processing of aluminum alloys, cast iron, stainless steel, carbon steel, etc. for many years, and has tested the quality of different metal materials under different conditions by combining various surface treatment techniques. We have accumulated professional knowledge in processing products in terms of wear resistance, rust prevention, and salt spray corrosion resistance technology.

Our value lies not only in metal processing itself, but also in providing a wider range of processing knowledge than our customers and integrating it into optimized precision metal processing techniques.

Surface Treatment of Cast Iron, Stainless Steel and Carbon Steel Components

Our factory is equipped with liquid coating facilities, elevated conveying systems, and sewage treatment systems. In order to improve the wear resistance, corrosion resistance, and fatigue strength of metal components, we have also combined the latest processing technology to form a surface hardening protective layer for cast iron metal components. Multi surface coating and component processing are integrated into our production process.

Liquid coating uses special formulation to achieve required surface thickness by multiple sprays.

Coating, Quality of Film Thickness, International Salt Resistant and Corrosion Resistant Coating Verification

The metal coating adopts a special formula and achieves the required surface thickness through multiple spraying. In order to meet the requirements of wear resistance, we can also provide international salt spray and corrosion-resistant coating testing for metal components with special requirements for corrosion resistance. The corrosion resistance of the coating meets international standards.

Surface Treatment Technology of Aluminum Alloy Components

The surface treatment of aluminum alloy components mainly includes anodizing and hard anodizing. Anodizing is based on electrochemical control to form an oxide layer on the surface of aluminum with a thickness of 3-15 μ (hard anodizing treatment is 15-30 μ), which can prevent aluminum oxidation and achieve insulation, corrosion resistance, and wear resistance. Powder coating can be applied to aluminum alloy parts, and compared with other surface treatments, it has better hardness, acid resistance, and wear resistance.