With the development of the market and the improvement of product quality requirements, most of the polishing industry uses abrasive belts and other abrasive tools and free abrasives for processing, and a small number of grinding machines use high-speed rotating grinding wheels for grinding. The development of artificial abrasives and the application of hydraulic transmission have greatly promoted the development of the polishing industry. With the development of modern industry, especially the automobile industry, various types of polishing machines have come out one after another.

There are very few domestic polishing machine manufacturers with professional research and development, which is also a shortcoming of our country. However, with the continuous efforts of domestic manufacturers, domestic polishing machinery has made good achievements in measurement, manufacturing, technical performance and other aspects. In order to meet the needs of the rapid development of the hardware industry and actively participate in international competition, my country's polishing machines must break the "small and scattered" industry situation and continue to advance in the direction of "high precision".

The application market of automatic polishing machine will be very extensive in the future. As a new type of green environmental protection mechanical surface treatment manufacturing technology product production, it should be fully applied in future life, such as agricultural machinery development, medical engineering, chemical technology , biotechnology, physical machinery manufacturing and synthesis technology, etc., must carry out research and development on automatic polishing machines, and continuously expand the field of its application functions.

In the future, the packaging industry will cooperate with the trend of industrial automation, and develop in the direction of diversified mechanical functions, standardized structural

design, modularization, intelligent control, and high-precision structure in terms of technological development. Only by continuously improving the technical level of domestic polishing enterprises and improving the quality level, automation and intelligence of domestic equipment can we better meet market demand.