643~785HV Ceramic Bead Blasting 425-600μm Durable Microsphere

DESCRIPTION

The main component of ceramic shot is zirconia, which is mainly used for surface treatment such assand blasting and shot peening. The production process of ceramic shot is to melt high-qualityimported zircon sand into liquid at high temperature, and then spray it into balls. The zirconiaceramic spheres are sieved and removed by magnetic separation to obtain particles with highroundness, high strength and uniform particle size. The spherical particles of ceramic shotcan achieve better surface brightness during sandblasting, while the workpiece itself does not
change color. It is widely used for sandblasting and surface treatment of aviation parts,stainless steel plates, structural parts, stainless steel kitchenware, medical devices,mobile phone / laptop shell, automobile chassis / engine, sports equipment and other industries.

FEATURES

①Because of the spherical and smooth surface of ceramic sand which does not damage the workpiece.With the help of good elasticity, ceramic sand can bounce back from multiple angles in the process of sandblasting, which is very suitable for (metal, plastic) structure complex workpiece, at the same time it has the effect of eliminating stress, improve the service life of the workpiece.

②The breakage rate ceramic sand is low, which can effectively reduce the number of reloading, reduce the cost of materials and workers, so the relative use cost is low and it is cost-effective. Compared with the glass sand, the surface finish is higher and the service life is improved by about 20-30 times. Producing less dust, the working environment is cleaner and environmentally friendly, no potential silicosis, which is beneficial to the health of employees.

③The size distribution of ceramic sand is uniform, and it has no porosity , high toughness, hardness, and impact resistance. High particle density can achieve the sandblasting strength of glass beads at a faster grinding speed. The elastic modulus of ceramic projectile is 330GPa, much higher than that of glass bead 60GPa, and the impact energy is large. To achieve the same shot peening effect in use can reduce the shot peening pressure, high shot peening efficiency, reduce energy consumption, thus reducing production costs.

PERFORMANCE PARAMETER