Alumina Grinding Media

Product introduction:

Alumina grinding media is closely related to the mechanical properties of its own materials and the synergistics of its microstructure, that is, it is related to its internal factors (elastic modulus E, hardness H, fracture toughness K1c, grain size, grain boundary and porosity), which has been extensively studied in recent years.At present, the toughness and grain size of ceramics are the internal factors most closely related to wear resistance, and the toughness has a great influence on the friction and wear of ceramics.The smaller the grain, the better the wear resistance of ceramics.

Along with the natural ball stone is on the verge of exhaustion, the ideal ball stone has been difficult to buy, the quality of the second high price ball stone seriously affect the quality of grinding materials, affect the grade of products, forcing enterprises to choose alumina porcelain ball with excellent characteristics.The use of alumina porcelain ball as grinding medium to improve the grade of products, has been the consensus of the ceramic industry.Therefore, the market demand of alumina porcelain ball in ceramic industry is great.

Alumina ceramic grinding media is a kind of grinding material. Wide application and high cost performance. In the high speed grinding process of the ball mill, the grinding medium has a large degree of wear, and the metal grinding medium has a high degree of wear, causing metal pollution to the material.

Alumina grinding medium photo

Production process

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