The competition between grinding and milling and planing on conventionally processed materials may be difficult to distinguish, but when it comes to new generation materials such as ceramics, cermets, composites and whisker-reinforced materials ultra-high temperature resistant alloys can only be processed by grinding. Although hard turning has replaced much of the grinding process, grinding remains strong because of the improved bonding technology and the application of advanced abrasives.
High efficiency, high precision automated modern manufacturing technology pursues the goal. With the continuous emergence of high-tech products, the surface integrity of parts processing accuracy is getting higher and higher. Traditional grinding is developing towards ultra-precision grinding and ultra-precision grinding and polishing. In order to improve grinding efficiency, many high-efficiency grinding technologies are used, such as increasing the number of grinding grains per unit of time, increasing the uniform cross-sectional area of grinding and increasing the uniform length of grinding. The development of heavy-duty desert grinding, ultra-high-speed grinding and belt grinding is particularly noteworthy. A large number of new grinding processing technologies have been developed, and in recent years the development of foreign grinding technology has gained prominence.
Grinding mechanical processing is irreplaceable and gradually expanding processing methods, and the abrasives industry has a broad prospect.