General production tungsten carbide sandblasting nozzles materials include: steel, cast iron, tungsten carbide and ceramic materials. Most factories using steel nozzles, a few use ceramic nozzles, but the two nozzles generally shorter service life, far from ideal. Steel nozzles at high speed flow of sand effect, the hole gradually wear larger or a bell can not continue to be used. Tungsten carbide sandblasting nozzles , also known as tungsten steel sandblasting nozzle. Tungsten carbide sandblasting nozzles with high hardness, high strength, corrosion resistance, high temperature resistance and low coefficient of expansion and a series of excellent features, while its wear resistance and long service life, as compared with steel nozzles, can be increased by 20 to 25 times.
Tungsten carbide sandblasting nozzles are mainly used in oil drilling, aircraft, ships, automobiles, bridges, construction, railways and other fields painting works and surface treatment. Sandblasting can be divided into two types which are dry sand and wet sand. Tungsten carbide sandblasting nozzles belongings to rust, decontamination products, mainly for ships, bridges, chemical, container, water, machinery, pipes and other large equipment and spare parts surface blasting, rust removal, decontamination treatment. Tungsten carbide sandblasting nozzles with high strength, high hardness, high wear resistance characteristics, carbide blasting fooling degrees (HRA) is 89-93, γdensity is 14.4-15g / cm3, the flexural strength is not less than 1500Mpa. Tungsten carbide is the most widely used material of the nozzle. It's significantly better wear resistance than alumina ceramic, the service life can reach hundreds of hours have been widely used in various structural nozzles.
Any feedback or inquiry of tungsten carbide sandblasting nozzles, please feel free to contact us sales@maxcarbide.com.