Cnc plasma wear resistant cladding equipment Introduction To resolve the wear issues of scraper conveyor, we have made a lot of theoretical researches and underground tests, and succeeded in developing numerical controlled plasma cladding wear-resisting technologyâ?� and zrf-5c numerical controlled plasma central trough cladding machine toolâ?�. The technology can make the base materials and alloy powder melt synchronously instantlyïre-melt , and produce the wear-resisting strengthened layer in original position. In doing so, the strengthened layer and base material will be metallurgically combined in depth, which greatly enhances the wear and shock resistance of metal surface, 10 times that of laser cladding in efficiency. The machine tool is especially applicable for strengthening and repairing the central through and head & tail of all kinds of scraper conveyors. It is verified by many years uses in underground coal mines that the strengthened central through by cladding is prolonged 2-3 times in service life averagely. Equipment composition Plasma power supply ïcladding and arc strikingïïcnc systemïpowder feederïthird generation power plasma torchïcooling systemïoperation platformïservo-actuator. Application 1.Manufacturing wear-resisting, anti-corrosion, high temperatures resistant clad sheet steel for special purposes, such as, 4+2, 3+2, 4+4 ultra-thin clad sheet steel, 8+4, 10+6, 12+10 high density pore-free clad sheet steel. The ultra-high hardness wear resistant compound plate, whose hardness is higher than hrc70. 2.Wear-resisting various types of scraper conveyor. 3. Repair and strengthen the wore surface and new scraper conveyors head & tail.