Category: Industrial News

This blogging site provides professional knowledge of tungsten, molybdenum, tantalum, columbium to expand the markets for refractory metals.

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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Tungsten Nickel Copper Alloy for New Medical X-ray Protection

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Tungsten Nickel Copper Alloy for New Medical X-ray Protection  As a new type of medical X-ray protective material, the tungsten-nickel-copper alloy has the characteristics of lead-free, environmental protection, non-magnetic, high density (~18.8g/cm3), strong ability to absorb high energy rays, machinable, weldable, and low thermal expansion coefficient. Therefore, it is widely used in the field of medical […]

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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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Tungsten Alloy Radioactive Source Container

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Tungsten Alloy Radioactive Source Container Tungsten alloy radioactive source container refers to a tungsten alloy shielded container used to store and transport radiopharmaceuticals, radionuclide-labeled compounds, or biological agents. Among them, radiopharmaceuticals refer to a class of special drugs that contain radionuclides for medical diagnosis and treatment, such as radiotherapy drugs 32P, 89Sr, 90Y, etc. that emit […]

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Tungsten Nickel Copper Alloy Shield

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Tungsten Nickel Copper Alloy Shield The tungsten nickel copper alloy shield is a new type of lead-free medical radiation shield. The biggest difference between it and the tungsten-nickel-iron alloy shield is that the W-Ni-Cu alloy is non-magnetic, so it can be used in fields that are sensitive to magnetic environments, thereby exerting its unique anti-interference […]

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Tungsten Contacts for Electrical Appliances

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Tungsten Contacts for Electrical Appliances As far as most electrical appliances are concerned, they all use high-purity tungsten contacts, mainly because the contacts have a high melting point, a slow evaporation rate, and good electrical and thermal conductivity. Compared with traditional contacts, the contacts made of metal tungsten have a longer cycle life and at the […]

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TZM Alloy for Rocket Nozzle

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TZM Alloy for Rocket Nozzle TZM alloy, also known as titanium zirconium molybdenum alloy, is commonly used in the production of rocket nozzles because of its high melting point, small volume expansion effect, good thermochemical stability, and other characteristics. In this article, let’s take a deeper look at the TZM alloy for rocket nozzle. Rocket nozzles […]

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Tungsten Alloy Spherical Fragments

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Tungsten Alloy Spherical Fragments Tungsten alloy spherical fragments are composed of high-performance explosives, a lot of tungsten alloy balls, and a metal shell. They mainly rely on the kinetic energy of the fragments to damage targets. They have gradually become the preferred damage element for air defense, surface killing, and other types of killing warheads. Tungsten […]

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Tungsten Alloy Military Aircraft Shock Absorber

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Tungsten Alloy Military Aircraft Shock Absorber Tungsten alloy military aircraft shock absorber is also called tungsten alloy military aircraft buffer. It refers to the shock absorber for military aircraft such as fighters, bombers, early warning aircraft, and transport aircraft, which is made of high-density tungsten alloys with high wear resistance, impact resistance, and high-temperature resistance. The […]

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