氧化铝研磨球指的是以铝矾土、辊棒粉、工业氧化铝 粉、高温煅烧阿尔法氧化铝 等材料为原料，经过配料、研磨、制粉（制浆、制泥）、成型、干燥、烧成等工序制作而成的，主要作为研磨介质而被广泛使用的球石。

Alumina grinding balls mean in bauxite, roller powder, industrial alumina powder, high temperature calcined material such as alpha alumina powder as raw materials, ingredients, grinding, milling, slurry-making, mud), molding, drying and firing process is made and be become, such as main is widely used as grinding media ball stone.

      1、具有高耐磨、使用寿命长；刚玉研磨介质的硬度大，经检测达莫氏硬度8级以上。

      2、研磨球具有高强度、抗冲击特性；其抗压强度达1500MPa以上，可广泛使用在冲击力大、要求磨耗小的震动磨设备里。

      3、具有耐高温，抗腐蚀特点。

1. High wear resistance and long service life; The hardness of the corundum grinding media is large, and the hardness is above 8.
2. The grinding ball has high strength and impact resistance; Its compressive strength is up to 1500MPa, and it can be widely used in shock grinding equipment with large impact force and small abrasion.
3. High temperature resistance and corrosion resistance.

Grinding ball for grinding ceramic billet; The grinding ball is used in different types of ceramic, ceramic glaze, glass, chemical industry and so on thick hard material processing and deep processing; The grinding ball is used for the grinding of ceramic raw materials, such as the ball mushroom and dust equipment. The grinding ball is used for high grade grinding media and filling materials for fine powder processing equipment in ceramics, cement, chemical paint, paint, pigment, medical treatment and cosmetics.