B120 Spherical Zirconium Silicate Beads Dust Free Wear Resistance

B120 Zirconium Silicate Polishing Ball Industry Surface Treatment

DESCRIPTION

This ceramic sand product is made by using unique technological formula, special production technology and high temperature fixed phase synthesis method above 2000℃. The ceramic sand can generate a gentle grinding effect, resulting in a uniform surface profile and matte finish, which is durable and efficient without inlaying contamination to the metal body. Low dust content, high degree of sphericity, smooth spherical and high toughness ensure excellent performance of ceramic sand products. They are suitable for sandblasting the surfaces of various steel, aluminum and other non-ferrous metal alloys to remove oxides, rust, sand, coatings and burrs. It can clean molds, engine parts, turbomachinery parts, welded steel parts, forged and cast metals and other various industrial components. Providing high quality components with outstanding aesthetic appearance in a variety of applications such as automotive, aerospace, electronics, home appliances, sporting goods and construction to achieve outstanding smooth and even surface finish on the parts being treated.

ADVANTAGES

1. High strength and wear resistance. The main component of ceramic shot is zirconia, which is characterized by small crystal size and high wear resistance.

2. Ceramic shot has high hardness, with Vickers hardness (microhardness) of 700HV and Rockwell hardness of 600HRC The density and specific gravity are also much higher than those of glass beads.

3. No dust, high abrasion resistance and strength make it difficult for ceramic shot to be broken during sand blasting, so it is not easy to generate dust.

4. Sandblasting effect: the surface finish is high. Using ceramic shot sandblasting can achieve smooth satin surface brightness. Using ceramic shot of the same specification is 60-70% lower than that of glass bead sandblasting.

APPLICATION

Zirconium Silicate Ball B60 can produce a uniform and uneven rough surface on the cleaned surface to facilitate mechanical bonding of the coating. Using clean compressed air to drive clean ceramic sand to spray on the surface of the workpiece can generate compressive stress on the surface of the substrate, remove the surface oxide film, and cause lattice distortion of part of the surface metal, which is conducive to the physical bonding of the coating. The substrate metal can be sandblasted to obtain a clean, rough and highly reactive surface. This is an important preprocessing method.

Shot peening of aviation parts: used to improve the fatigue resistance of carbon steel, titanium alloy, aluminum alloy and other

aviation mechanical parts and eliminate surface stress. It can be used for surface strengthening of aircraft wings, aeroengine turbine blades, turbine discs, gears and landing gear.