Introduction to the method of anti-wear spraying for boilers

       wococarbide.com anti-wear spraying is the use of supersonic flame spraying, plasma spraying, supersonic arc spraying, flame spraying and other equipment that provide different heat sources to produce supersonic flame flow or high temperature and high pressure flame flow, such as chromium, nickel, molybdenum. , titanium, zirconium, tungsten, cobalt, etc. to be coated metal materials plus ceramic composite materials, solid spray materials of various plastic powders, instantly heated to plastic or molten state, high-speed spraying to rough after pretreatment A surface processing method that cleans the surface of a component and forms a coating. We call the special working surface "coating" and the working method of making the coating "anti-abrasion spraying".

Anti-wear spraying is a technology for pre-protection or repair. With the improvement and development of modern technology and technology, the performance of equipment and mechanical parts in industrial production is required to be higher and higher. The relatively expensive metal is cast or forged as a whole, and the casting, forging and welding methods have certain special requirements, such as chromium, nickel, molybdenum, titanium, zirconium, tungsten, cobalt, etc. To prolong the service life, people use a special coating of wear-resistant material on the working surface of ordinary materials, so that the mechanical parts of the equipment can achieve: insulation, electrical conductivity, microwave radiation resistance, heat insulation, high temperature resistance, anti-corrosion, wear reduction, Wear-resistant, anti-oxidation, and many other functions, so as to achieve the purpose of saving materials, saving energy and saving manufacturing costs.