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Basic knowledge of carbide tool materials
Carbide is the most widely used class of high-speed machining (HSM) tool materials, which are produced by powder metallurgy processes and consist of hard carbide (usually tungsten carbide WC) particles and a softer metal bond composition. At present, there are hundreds of WC-based cemented carbi...Read more -
Biden’s new bill provides for the production of electric vehicles in the United States, but does not address China’s control over raw materials for batteries.
The Inflation Reduction Act (IRA), signed into law by President Joe Biden on August 15, contains more than $369 billion in provisions aimed at combating climate change over the next decade. The bulk of the climate package is a federal tax rebate of up to $7,500 on the purchase of a variety of ele...Read more -
Tungsten steel (tungsten carbide)
Tungsten steel (tungsten 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, even at a temperature of 500 ℃. It remains basically unchanged, a...Read more -
What is the difference between YT-type cemented carbide and YG-type cemented carbide
1. Different ingredients The main components of YT-type cemented carbide are tungsten carbide, titanium carbide (TiC) and cobalt. Its grade is composed of “YT” (“hard, titanium” two characters in Chinese Pinyin prefix) and the average content of titanium carbide. For examp...Read more -
Business｜Bringing on the summer tourism heat
This summer, it is just not temperatures that are expected to soar in China－domestic travel demand is expected to rebound from the monthslong impact of the resurgence of local COVID-19 cases. With the pandemic increasingly getting under better control, students and families with little children ...Read more -
Sintered hard alloy on basis of tungsten carbide
Abstract FIELD: metallurgy. SUBSTANCE: invention relates to powder metallurgy field. Particularly it relates to receiving of sintered hard alloy on the basis of tungsten carbide. It can be used for manufacturing of cutters, drills and milling cutter. Hard alloy contains 80.0-82.0 wt % tungsten ca...Read more -
What is Polypropylene Fabric: Properties, How its Made and Where
Chengdu Huaxin Cemented Carbide Co., Ltd. specializes in the production of chemical fiber blades (Main for polyester staple fibers). The chemical fiber blades use high-quality virgin tungsten carbide powder with high toughness. The cemented carbide blade made by metal powder metallurgy has high ...Read more -
Dragon Boat Festival
The Dragon Boat Festival (simplified Chinese: 端午节; traditional Chinese: 端午節) is a traditional Chinese holiday which occurs on the fifth day of the fifth month of the Chinese calendar, which corresponds to late May or June in the Gregorian calendar. The English language name for the holiday ...Read more -
Cobalt is a hard, lustrous, grey metal with a high melting point (1493°C)
Cobalt is a hard, lustrous, grey metal with a high melting point (1493°C). Cobalt is used mainly in the production of chemicals (58 percent), superalloys for gas turbine blades and jet aircraft engines, special steel, carbides, diamond tools, and magnets. By far, the biggest producer of cobalt is...Read more -
Price of Tungsten Products on May. 05, 2022
Price of Tungsten Products on May. 05, 2022 China tungsten price was in the upward trend in the first half of April but turned to decline in the second half of this month. The average tungsten forecast prices from tungsten association and long-term contract prices from listed tungsten companies ...Read more -
The difference between YT type and YG type cemented carbide
Cemented carbide refers to an alloy material made of refractory metal compound as matrix and transition metal as binder phase, and then made by powder metallurgy method. It is widely used in automobile, medical, military, national defense, aerospace, aviation and other fields. . It is worth notin...Read more -
Hardened wood knives are three times sharper than table knives
Natural wood and metal have been essential building materials for humans for thousands of years.The synthetic polymers we call plastics are a recent invention that exploded in the 20th century. Both metals and plastics have properties that are well suited for industrial and commercial use.Metals ...Read more
