Application and Development Situation of Super Abrasives

Super abrasives are the extreme hard tools that human have invented so far, and there are plenty of new materials that can only use them for processing. They provide the powerful support for the development of high-tech materials and all kinds of manufactured goods. For example, the high speed and ultra-high speed, precision and ultra precision machining of aerospace, aviation, automobile, electronics, marine, household appliances, tools, bearings, and many other industries, new difficult-to-machine materials processing, are inseparable from super abrasives. The developed countries in the world regard all the superhard products as the focus of development. The research and application of super abrasives, represent a country's level of development of science and technology.

As the technology of synthetic diamond matures, we have a lot of accumulation and progress in diamond tool manufacturing technology, and have the strong ability of manufacturing. Superhard materials and products of domestic existing enterprises gradually form a pattern of intensive, scale of production, and superhard materials industry in China have become strong, and are developing towards from single superhard products to many areas of product research and development.

But judging from the development situation of superhard material industry, the raw and auxiliary materials of superhard materials in China has formed the scale of production. But the products are still under the development, and the appreciation space is larger relative to the raw material s. There is a big gap about the technology and quality of diamond products compared with the international advanced level, and we still have a long way to go.