Tungsten Carbide

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Tungsten Carbide Mining Buttons 21

???????????? Made from high-purity tungsten carbide and premium cobalt, tungsten carbide mining buttons offer a hardness of HRA 88–93. The spherical structure optimizes stress distribution, significantly enhancing service life under high-impact conditions. They are suitable for high-speed, high-pressure rock drilling operations. Common applications include drill bits, cutting picks, anchor rod bits, and tunnel boring machines (TBMs), where they deliver excellent impact resistance and cutting performance.

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Tungsten Carbide Sealing Rings 15

???????????? Tungsten carbide sealing rings are produced through powder metallurgy and high-temperature sintering. They exhibit excellent resistance to corrosive media such as acids, alkalis, and salts, making them suitable for a wide range of chemical environments. With a low coefficient of thermal expansion, they maintain stable sealing performance even under drastic temperature fluctuations. Their outstanding hardness, wear resistance, and corrosion resistance make them an ideal choice for applications involving high pressure, high speed, and severe corrosion conditions.

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Tungsten Carbide Tip 224

??????????? Tungsten carbide tip usually refers to the cutting tool head made of tungsten carbide (cemented carbide), which is commonly used for cutting tools, milling cutters, drill bits, etc. Due to its high hardness, wear resistance and high temperature resistance, it is widely used in industrial processing, including CNC machining centers, CNC engraving machines, milling machines, etc. in mechanical processing, processing metals, alloys, wood, plastics and other materials. Industrial manufacturing such as mold manufacturing, aerospace parts processing, and automotive parts…

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Tungsten Carbide Glass Cutting Blade 90

??????????? Tungsten carbide glass cutting blade is a kind of tool specially used for cutting glass, which is used for cutting architectural glass, automobile glass, mobile phone screen glass, optical glass, etc. It has the following advantages: High wear resistance: the blade has a long life and is suitable for long-term continuous cutting. High sharpness: it can achieve precise and smooth glass cutting and reduce edge collapse. High temperature resistance: it is not easy to fail due to frictional heat…

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Why Is Cemented Carbide So Hard? 139

?????????? Cemented carbide is mainly composed of tungsten carbide and cobalt. Tungsten carbide (WC) is a metal ceramic with a Vickers hardness of up to 2200 HV, close to the 10000 HV of diamond. Its crystal structure is hexagonal, and carbon atoms and tungsten atoms are bonded by strong covalent bonds with a bond energy of up to 700 kJ/mol, giving it extremely high hardness. Cobalt is used as a binder, and the content is usually 6%-15%. Through powder metallurgy,…

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How Is the Wear Resistance of Cemented Carbide? 124

?????????? The wear resistance of cemented carbide comes from the high hardness of tungsten carbide, with a Vickers hardness of 2200 HV. The crystal structure is hexagonal, and the bond energy of carbon-tungsten covalent bonds is as high as 700 kJ/mol, which has strong wear resistance. Cobalt binder enhances the bonding force between particles and reduces wear and tear. Experiments show that after 1000 frictions, the wear amount of cemented carbide is only 1/10 of that of steel! Due to…

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【Know Tungsten】Tungsten Carbide Button 1,573

????? Tungsten carbide button has the advantages of high hardness, high wear resistance, etc., and are widely used in oil drilling and snow plow equipment for snow removal. In addition, tungsten carbide buttons are also well used in cutting tools and mining machinery, road maintenance and coal drilling tools. Mining tungsten carbide buttons are mainly used as quarrying, mining, and tunneling and civil construction in the extraction tools. Tungsten Carbide Button Grade

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【Know Tungsten】Steel-Bonded Carbide Flow Disc 203

? The hard phase (tungsten carbide or titanium carbide) of steel-bonded carbide generally accounts for 30%-50% of the total mass of the alloy, and the rest is the steel matrix. Since the steel matrix accounts for a large proportion and the properties of steel are more obvious, it can be processed by forging and heat treatment. After powder mixing, pressing, sintering, forging, cutting, heat treatment and other processes, steel-bonded carbide products of various specifications and shapes can be obtained. Steel-bonded…

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Know Tungsten – Tungsten Carbide Arc Seals 405

?? The dimensional tolerances of the outer diameter, inner diameter and length of the tungsten steel arc seal meet ±0.01, arc R1 meets ±0.1, arc R9-R9.68 meets ±0.01, and the actual size of arc R is detected by a profiler to meet precision processing requirements. , the entire tungsten steel seal is precision machined and then polished, resembling a candied haws, exuding a beautiful metallic luster. Material performance parameters are as follows: 1. Co content: 10%; 2. Density g/cm3: 14.45;…

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Know Tungsten – What Are Characteristics of Tungsten Carbide? 421

? Tungsten carbide has characteristics of high hardness, strength, wear resistance and corrosion resistance. It is known as the “industrial tooth” and is used to manufacture cutting tools, cutting tools, cobalt tools and wear-resistant parts. It is widely used in military industry, aerospace and aerospace. , mechanical processing, metallurgy, oil drilling, mining tools, electronic communications, construction and other fields. With the development of downstream industries, its market demand continues to increase. In addition, in the future, the manufacturing of high-tech…

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