Spherical ZrO2 Ceramic Blasting Abrasive Reduce Reloading 70-125μm

ZrO2 Ceramic Blasting Abrasive Reduce Reloading 70-125μm

DESCRIPTION

The main component of Ceramic blasting abrasive 250-425μm is zirconia, which is mainly used for surface treatment such as sand blasting and shot peening. The production process of ceramic shot is to melt high-quality imported zircon sand into liquid at high temperature, and then spray it into balls.Ceramic blasting abrasive 250-425μm is high-tech blasting media which are made by high quality zirconia powder as raw material, then fused in an electric furnace under high temperature over 2000 degrees, finally made into different micro beads through special technology.

ADVANTAGES

Ceramic beads are made by high quality zirconia powder as raw material, and ceramic beads havestrong mechanical resistance and high toughness due to their particularly fine microstructure, so it is very suitable for the blasting, polishing and shot peening during the process of metal parts production and maintenance.

Ceramic beads blasting media are zirconia-based blasting beads with high hardness and surface smoothness. As one recyclable sandblasting media,it is suitable for the blasting, finishing,cleaning, deburring, surface pretreatment in the process of metal parts production and maintenance.

FEATURES

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.

5. It is applicable to various metals and nonmetals, such as titanium alloy, magnesium alloy, aluminum alloy, stainless steel, carbon steel, brass and alloy, acrylic, plastic and other materials. Ceramic shot will not react or oxidize with metal, and thereis no metal residue, so it will not affect the color of the workpiece.

APPLICATION

Blasting cleaning: to remove burrs, casting slag and other defects and dirt on the surface of the workpiece and also residues of the molds;

Blasting finish: to show natural metal color and achieve uniform surface matting effect.

Pretreatment: to get clean surface and frosted rough surface before Anodizing and coating.