Tag: Types of Refractory Materials

Properties and Uses of Tungsten Alloy Balls

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Properties and Uses of Tungsten Alloy Balls Tungsten alloy is a kind of alloy based on tungsten (85% ~ 99%), and a small amount of Ni, Cu, Fe, Co, Mo, Cr, and other elements are added. Its density is as high as 16.5 ~ 18.75g/ cm³, commonly known as high specific gravity alloy. Tungsten alloy ball […]

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Corrosion-Resistant Zirconium Alloy

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Corrosion-Resistant Zirconium Alloy In this article, we’ll introduce the corrosion-resistant zirconium alloy. As we all know, zirconium has excellent corrosion resistance and can resist the corrosion of most organic acids, inorganic acids, strong alkalis, and some molten salts. Therefore, some key components in the corrosive environment can use zirconium to increase the service life. Another way […]

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Tungsten Alloy for Bullets

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Tungsten Alloy for Bullets In order to avoid environmental pollution caused by lead bullets, people began to manufacture tungsten alloy bullets. This kind of bullets has less environmental pollution, but in terms of accuracy, lethality, and penetration, tungsten alloy bullets are much better than lead bullets. In this article, let’s take a deeper look at […]

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Tungsten Copper Electrode for Electrical Discharge Machining

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Tungsten Copper Electrode for Electrical Discharge Machining Compared with copper or graphite electrodes used in the early days, tungsten copper electrodes have greater strength, faster heat dissipation, better electrical and thermal conductivity, better high-temperature resistance, and arc ablation resistance. However, it is worth mentioning that the manufacturing cost of copper-tungsten materials is also relatively high. In […]

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Barium Tungsten Electrode for Xenon Flash Lamp

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Barium Tungsten Electrode for Xenon Flash Lamp The reason why barium tungsten electrode is used for the production of xenon flash lamp electrode materials is that compared with other electrode materials, barium tungsten electrode has the advantages of stronger electron emission ability and higher current density. Xenon flash lamp, also known as high-intensity discharge gas […]

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Rare Earth Tungsten Electrode

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Rare Earth Tungsten Electrode Tungsten electrode is a key material in inert gas shielded welding and plasma welding, cutting, spraying, smelting, and special electric light sources. At present, thorium tungsten electrodes (including ThO2) and cerium tungsten electrodes (including CeO2) are more commonly used. Thorium tungsten electrodes will bring radioactive hazards to the environment and human health […]

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High-strength & High-elasticity Titanium Alloy Development Status

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High-strength & High-elasticity Titanium Alloy Development Status Titanium alloy‘s high strength and low elastic modulus endow it with excellent elastic deformation ability, and it is widely used in the aerospace field as a structural and functional integrated material. In the 1950s, the United States first used titanium alloy bolts made of Ti-6Al-4V on B-52 bombers, which […]

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13 Types of Refractory Materials and Their Applications

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Types of Refractory Materials and Their Applications Refractory materials are used in various fields of the national economy, such as iron and steel, nonferrous metal, glass, cement, ceramics, petrochemical, machinery, boiler, light industry, electric power, military industry, etc. It is an essential basic material to ensure the production and operation of the above-mentioned industries and the […]

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