Application of Thermal Spray Technology in Parts Repair

       Application of thermal spray technology in parts repair:

With the development of the economy, automatic production of machinery has become an important part of improving the economic development of the country. Most of the mechanical parts in the automatic production of machinery are made of metal materials. Under the impact of vibration and various production effects of machinery, it is easy to cause the wear of mechanical parts. The wear of mechanical parts directly leads to the reduction of the service life of the machine, and it may also stop work due to the wear and tear of the parts, thus affecting the Productivity. Tianmeng uses thermal spraying technology to spray suitable metal tungsten carbide, ceramic and other coatings on the surface according to the damage of the parts. The bonding strength between the parts can improve the wear resistance of the parts and enhance the bonding between the parts and the machine, thereby prolonging the service life of the machine.

For some machine parts that are relatively thin and have a harsh working environment, wear and corrosion are important reasons for the failure of materials and parts. With the development of modern industry, higher surface properties of various equipment parts are proposed. requirements, especially for equipment parts that work in special environments, through in-depth research, spraying a ceramic coating with high strength, high hardness and high wear resistance on the surface can effectively increase the surface performance of the parts, while thermal spraying technology It is the main method for preparing coatings. Thermal spraying technology has two prominent features: one is that the composition of the sprayed powder is not limited, and can be selected according to the special working environment and requirements of the workpiece; 100-260 ℃, thus reducing deformation oxidation and phase change, etc., without destroying or losing the performance of the material itself, the coating can strengthen the surface properties of the material (wear resistance, corrosion resistance, heat resistance, etc.) Protective effect, and can also repair part size reduction due to wear corrosion or poor machining.