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The Future Of Cemented Carbide

wallpapers Resource 2020-12-02
Cemented carbide is an alloy material made of hard compounds of refractory metals and bonding metals through powder metallurgy.
Cemented carbide has a series of excellent properties such as high hardness, wear resistance, good strength and toughness, heat resistance and corrosion resistance, especially its high hardness and wear resistance, which remain basically unchanged even at a temperature of 500°C , It still has high hardness at 1000℃.
Cemented carbide is widely used as tool materials, such as turning tools, milling cutters, planers, drills, boring cutters, etc., for cutting cast iron, non-ferrous metals, plastics, chemical fibers, graphite, glass, stone and ordinary steel, and can also be used for cutting Hard-to-process materials such as heat-resistant steel, stainless steel, high manganese steel, and tool steel.

With the rapid expansion of China's automobile industry, the demand for cutting tools for auto parts processing continues to increase, and the demand for cemented carbide in China's steel, transportation, and construction fields is also growing. In the strategic vision of foreign cemented carbide multinational companies, the Chinese market has quietly changed from a supporting role to a leading role.
The analysis pointed out that by the end of the "Twelfth Five-Year Plan", my country's cemented carbide output reached 30,000 tons, sales revenue reached 30 billion yuan, and the output of deep-processed products accounted for more than 40% of the total cemented carbide. Compared with the "Eleventh Five-Year Plan", exports will double and strive to exceed 1 billion US dollars. Cemented carbide will develop in the direction of fine and deep processing and tool matching; in the direction of ultra-fine, ultra-coarse and coated composite structures; in the direction of circular economy, energy saving and environmental protection; in the direction of precision and miniaturization.

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Tag: carbide   powder   Cemented