Coating nozzle

Diamond-coated nozzles are super-wear and high-precision nozzles obtained by depositing CVD diamond coatings on the surface of cemented carbide, ceramic, elemental metal and other nozzles.Super wear-resistant diamond coating makes the nozzle can work continuously for more than 1000 hours 
After 100 hours of work after the aperture expansion of less than 5 microns, so that the nozzle lasting as a new new hole design to make sand more smooth, The workpiece force even if you have this need, the design life can reach more than 10,000 hours