Main characteristics of cemented carbide
Comprehensive hard materials involve the production, use and performance of carbides, nitrides and borides of these metals and titanium, as well as ceramic tools, superhard boron nitride, diamonds and related compounds. The article includes powder production (including its precursor materials), milling, granulation, cold and hot pressing, sintering, hot isostatic pressing, hot pressing, injection molding technology, and coating technology of refractory metals, hard metals and hard alloys. Hard material. It also covers characterization, testing, quality assurance and application. Comprehensive hard materials provide meaningful insights on materials at the forefront of technology. It contributes to the continuous research and development of these materials. Therefore, it is an important information resource for academics and industry professionals facing future technical challenges.
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2023
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Manufacture of cemented carbide materials
Cemented carbide is usually called tungsten diamond alloy. In fact, it is a metal carbide, a composite alloy made of tungsten carbide. (or tungsten carbide and titanium carbide)+sintered adhesive including diamond, nickel and platinum.
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2023
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What is the role of cemented carbide coating?
Cemented carbide is known as "industrial tooth" because of its high hardness, high bending strength, strong wear resistance, corrosion resistance and other series of superior properties, and is widely used in oil and gas, coal drilling and production, engineering machinery, fluid control, marine equipment and other challenging industries. In these harsh environments, cemented carbide parts will inevitably encounter wear, erosion and other problems, which requires material engineers to find ways to make a protective layer for cemented carbide parts to extend the service life of cemented carbide parts. Cemented carbide coating is one of the most effective methods to protect the parts and prolong their service life. Today, Sidi's editor will talk to you about the role of cemented carbide coating? Why should we carry out cemented carbide coating?
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2023
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Common classification of cemented carbide
Hard alloy, also known as metal hard compound alloy material, is an alloy material made from hard compound of refractory metal and bonded metal through powder metallurgy process. There are many kinds of cemented carbide, which are suitable for various working conditions such as cutting, wear resistance and impact resistance. Therefore, it is widely used in daily production. Next, Cheng Cheng will take you to see the introduction of different kinds of cemented carbide.
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2023
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What tool is used to process tungsten steel
Tungsten steel is a common name for cemented carbide, which is an alloy tool steel with tungsten carbide (WC) as the main component; It is characterized by high hardness, good wear resistance, and poor strength and toughness.
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2023
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In order to protect and rationally utilize superior mineral resources and promote the orderly development and sustainable utilization of rare earth and tungsten resources in Jiangxi Province, according to the Notice of the Ministry of Natural Resources on Issuing the Total Amount Control Indicators of Rare Earth and Tungsten Mining in 2018 (the first batch), the Jiangxi Provincial Department of Land and Resources recently issued a notice on the distribution of the total amount control indicators of the first batch of rare earth and tungsten mining in Jiangxi Province. The total amount of the first batch of main mining tungsten concentrate is 24530 tons, the total amount of comprehensive utilization tungsten concentrate is 2380 tons, and the total amount of ionic rare earth oxide is 6300 tons. It is understood that the total amount control indicators of rare earth and tungsten mining in 2018 are issued in two batches
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2019
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