一、前言金属镍由于具有特殊的物理、机械和良好的耐腐蚀性能,所以广泛应用予无线电、机械制造、化工和其它许多工业部门如用于制造电子管的多种元件、无线电设备零件、耐腐蚀结构件、精密仪器结构件和医疗设备的重要零件等。但是,在金属镍带材的生产过程中,需要去除表面的氧化皮和表面缺陷。以往采用酸碱洗涤工艺方法处理,但这种方法浪费能源严重,废液又污染环境,表面质量还达不到要求。根据国内外先进的生产经验,我们决定采用砂带磨削工 I. Introduction Nickel metal is widely used in radio, mechanical manufacturing, chemical industry and many other industrial sectors such as various components used in the manufacture of electron tubes, parts of radio equipment, corrosion-resistant parts due to its special physical, mechanical and good corrosion resistance Structural parts, precision instrument structural parts and medical equipment, and other important parts. However, in the production of nickel metal strip, it is necessary to remove the surface scale and surface defects. In the past the use of acid-base washing process, but this method wastes energy serious, waste and pollute the environment, the surface quality does not meet the requirements. According to advanced production experience at home and abroad, we decided to use belt grinding