Ceramic Thermal Spray

Refers to the ceramic thermal spray ceramic spray materials thermal spraying method, which was developed on the basis of metal thermal spraying, due to ceramic materials with Ionic bond and covalent bond structure, high bond energy, Atomic binding force, low surface free energy, Atomic spacing, stacking density, no free electrons. This performance gives the ceramic material with high hardness, high melting point, high stiffness, high chemical stability, high insulation thermal insulation capacity, low thermal conductivity, thermal expansion coefficient, low coefficient of friction, no range of motion and other characteristics. Unmatched performance which has many metal, so the rapid development of ceramic coating, has played an increasingly important role in many areas. Ceramic materials can be made into bars or powder, bars, spray and powder spraying method. Our heating and melting of major ceramic coating by flame heating method or the plasma arc heating method.