磨料磨具被称为机械工业的“牙齿”,是现代工业不可缺少的工具和材料。它不但在发展飞机、汽车、船舶、机床、轴承、切削工具、量具量仪、仪表以及兵器等工业的过程中有举足轻重的地位;而且还被用于地质勘探、石油开采、非金属材料加工和用作多功能材料等方面,对冶金、煤炭、石油、建材、电子、轻纺、化工、农林等许多部门的发展有重要作用。我国磨料磨具行业的成长是与国民经济各工业部门的发展紧密相连的。三十多年来,磨 Abrasives are known as the “tooth” of the mechanical industry and are an indispensable tool and material for the modern industry. It not only plays a decisive role in the development of aircraft, automobiles, ships, machine tools, bearings, cutting tools, measuring instruments, instruments, and weapons; it has also been used in geological exploration, oil exploration, non-metallic materials processing, and As a multifunctional material, it plays an important role in the development of many sectors such as metallurgy, coal, petroleum, building materials, electronics, textiles, chemicals, agriculture and forestry. The growth of the abrasives industry in China is closely linked to the development of various industrial sectors of the national economy. For more than thirty years, grinding