Ceramic Bead Blasting 210-300μm Durable Microsphere Dust Free

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.

FEATURES

The 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.

Good stability, corrosion resistance to all kinds of chemical liquids, high temperature resistance, small coefficient of thermal expansion, high insulation.

The density of ceramic sand is between glass sand and steel sand, and the hardness is larger. In the sandblasting strength range, the ceramic sand can properly make up for the upper and lower limit blind area of the hitting strength of glass sand and steel shot iron sand. Comparing the effect of steel sand blasting, there is no iron element pollution to the workpiece, no metal powder residue on the workpiece surface, no color bias phenomenon to reduce the metal natural color, which can be used for the use of steel pellets and steel chip pollution.

Advantages

1). Ceramic sand has a specific microstructure composed of crystallized zirconia (ZrO2) embedded in a glass matrix.

①.High hardness which can effectively transfer the energy of impact point.

②. High toughness to ensure the stability of the medium through hundreds of sandblasting cycles.

③. Does not contaminate the treated surface.

④.Very little dust is produced to ensure production efficiency and limit reduce tear on the sandblasting equipment.

2). Production uses a controlled process and rigorous quality control using advanced technologies such as particle size laser diffraction and morphological image inspection.