1. The development prospect of composite super-hard materials industry is more optimistic. Composite super-hard materials are the newest composite materials with the highest hardness so far. Compared with traditional materials such as cemented carbide, they have higher hardness, better wear resistance and higher thermal conductivity. The advantages of better processing performance, widely used in machinery, metallurgy, geology, petroleum, coal, stone, wood, construction, automotive, home appliances and other traditional fields, electronic information, aerospace, defense and military and other high-tech fields. With the development of modern technology, products with higher strength and hardness appear in industrial production and daily life, and harder and stronger materials must be used to process these products. Therefore, the development prospects of the composite super-hard materials industry are more optimistic. . (1) Outstanding material characteristics and mature production technology Composite superhard materials are novel materials that are characterized by extremely remarkable industrial production and processing. They are unique in function and extremely hard, and are difficult to be replaced by other materials. In addition, the production process and process of composite superhard materials have been relatively mature. The development of China's technology and equipment level has the ability to manufacture related composite superhard material products, and mass production of composite superhard materials to meet the needs of downstream industrial enterprises. Higher necessity and practical feasibility. (2) The downstream demand is strong and the market space is quite impressive. The government's strategy of presenting the current economic development focuses on optimizing the industrial structure, improving efficiency, reducing consumption, protecting the environment, scientific, comprehensive, coordinated and sustainable development, and GDP. In 2020, it will quadruple than in 2000, and the national economy is developing rapidly. The implementation of projects such as the lunar landing, large aircraft manufacturing, the West-East Gas Transmission, the South-to-North Water Diversion, urbanization construction, and the 4 trillion investment plan to promote economic growth also indicates that China's macroeconomic and manufacturing development space is still huge. From the development of the user industry, during the “Eleventh Five-Year Plan†period, China's crude oil output will enter a period of steady growth. In 2008, China's oil production reached 195 million tons; the construction area of ​​construction has more than doubled from 2003 to 2007. The output of marble granite slabs more than doubled from 2004 to 2007. The output of metal cutting machine tools increased by 72% from 2003 to 2007, the output of grinding machines increased by 40%, and the output of automobiles, engines and bearings increased by 1.3 times. (3) It has obvious advantages in replacing traditional superhard alloy materials, and has broad prospects for future development. Composite superhard materials are the newest composite materials with the highest hardness so far, and have higher hardness and better wear resistance than traditional materials such as cemented carbide. The advantages of higher thermal conductivity and better processing performance make it superior in terms of service life, processing quality and processing efficiency, and greatly exceed traditional hard alloy materials. At the same time, as a substitute material for hard alloys, composite super-hard materials also have the advantages of rich raw materials, energy conservation and industrial upgrading of the processing industry. For example, each wire drawing die diamond polycrystalline material can save an average of 100 cemented carbide molds. The hard alloy is made of strategic resources cobalt (Co), tungsten (W) metal, and diamond is obtained by ordinary graphite conversion, composite superhard material. The application can save a lot of strategic resources such as tungsten and cobalt for the country; the friction coefficient of the wire-cut diamond polycrystalline material is only one-third of that of the traditional cemented carbide material. Under other similar conditions, the diamond-shaped polycrystalline material can be used for the wire drawing die. Energy saving of more than 60%; the use of composite super-hard materials enables the original products that can not be processed by cemented carbide to be processed, and the processing efficiency is high, the processing quality is good, and the long life of composite super-hard materials reduces the number of replacement of processing tools. Thereby, the industrial upgrading of the machining and drilling industry can be greatly promoted. Therefore, although PCD/PCBN materials are more expensive than traditional super-hard alloy materials, with the further reduction of PCD/PCBN material prices and downstream customers' recognition of PCD/PCBN material properties, the future development of composite super-hard materials And the potential market capacity is very huge. 2. China's composite super-hard materials industry needs to focus on developing high-end products market The internal material accumulation and external market demand required for the development of China's composite super-hard materials industry are relatively mature. China has become the world's largest producer of superhard materials. The raw materials required for the production of composite superhard materials such as diamond, alloy, molybdenum cup and zirconium cup are abundantly supplied. The national industrial policy supports it and the skilled labor supply is abundant. At the same time, The national economy and manufacturing industry have a strong desire to upgrade the industrial structure in the process of rapid development. The substitution effect of composite superhard materials on traditional cemented carbide materials has been in machinery, metallurgy, geology, petroleum, coal, stone, wood, construction. , electronic information, aerospace, defense, military, automotive, home appliances and other more and more areas are reflected, market demand is strong. Technology research and development is the only bottleneck restricting the industry to develop high-end composite super-hard materials market. In order to get rid of the current low-quality and low-price competition of domestic composite super-hard material manufacturers, only through research and development to break through the high-end composite super-hard materials technical barriers to high quality It is the correct choice for domestic manufacturers to conduct comprehensive competition with products from international manufacturers.
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- Dimensions:Diameter 115mm*Height 145mm
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