Abrasive cloth is a kind of abrasive tool. Abrasive cloth is attached to the base (cloth or paper). Paper and cotton are used as the base. Emery paper is a better kind of paper because it has better strength and flexibility. Available cotton cloth are Nanjing cotton cloth, white cotton cloth, coarse ocean cloth, etc. There are also paper and cotton cloth used as a base.
As abrasives, there are artificial corundum, artificial corundum, diamond, silicon, quartz, light stone, iron oxide and so on. According to the size of abrasive, emery clothcan also be divided into different numbers.
Sand cloth grinding has become a relatively complete and self-contained new processing technology after nearly 30 years of development. Because of its high processing efficiency, wide application range, strong adaptability, low cost, safe and convenient operation and other characteristics, it is favored by users. Abrasive belt grinding technology has made great progress abroad. Its processing objects and application fields are becoming more and more extensive. It can process almost all engineering materials, from ordinary daily life appliances to large aerospace appliances, and has become an important means to obtain significant economic benefits. As a processing technology, it has been paid more and more attention and developed rapidly.