Z150 Solid White Ceramic Balls 30%~35% Sio2 High Sphericity Smooth
INTRODUCTION
The main component of ceramic beads 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.The zirconia ceramic spheres are sieved and removed by magnetic separation to obtain particles with high roundness, high strength and uniform particle size. The spherical particles of ceramic shot can 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
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. 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.
CHEMICAL COMPOSITION
| Zr02 |
Y2O3 |
SiO2 |
Al2O3 |
MgO2 |
| 64±1 |
|
31±1 |
3±1 |
|
Product Tags:
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Z150 Solid White Ceramic Beads , Ceramic Precision Balls Wear Resistance Images
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