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Tungsten Alloy Shot Applied for Military Defense 354

Tungsten alloy shot, which is usually consisted of W-Ni-Fe or W-Ni-Cu or even W-Ni-Cu-Fe, is widely used for military defense. According to the experts, tungsten alloys are the ideal materials for military defense as they are very dense – 1.7 times heavier than lead. And tungsten alloys are non-toxic so that they are often used to replace lead, which is toxic to animals, environment and even humans. Also, tungsten alloys have great hardness, good strength and excellent resistance to high…

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Highly Polished Tungsten Alloy Shot 335

Highly polished tungsten alloy shot is a low toxic shot comprised of tungsten alloys (W-Ni-Fe, W-Ni-Cu or W-Ni-Cu-Fe) that are similar in density to lead. Highly polished tungsten alloy shot has better properties than lead shot as tungsten alloy has characteristics of small size, high hardness, high density (1.7 times higher than lead), high temperature resistance, corrosion resistance and wear resistance. More details, please visit: http://www.tungsten-alloy.com/en/alloy04.htm And therefore, tungsten alloy has been widely used in production of heads of missiles…

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Tungsten Alloy Military Sphere 345

Tungsten alloy military sphere is “green” projectile that is mainly composed of W-Ni-Fe, W-Ni-Cu or W-Ni-Cu-Fe. And some may also contain metal elements such as cobalt, molybdenum and chromium. Tungsten alloy military sphere is used in shotguns, prefabricated fragments, armor-piercing projectiles, missiles and other weapons. According to the literature, tungsten alloy is an environmentally friendly alloy material that will not produce toxic substances or cause radioactive pollution during processing and use. It even has excellent absorption attenuation ability for X-rays,…

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Tungsten Carbide Rotary File 239

Tungsten carbide rotary file is made of heat-treated tungsten carbide with characteristics of high finish, high accuracy, high efficiency and long working life to process a variety of metal and non-metal, such as cast iron, cast steel, bearing steel, high carbon steel, chrome-nickel alloy, bronze, brass, and ceramic tile, marble, jade, bone, etc. And its processing hardness would up to HRA 89-92.5. More details, please visit: http://www.tungsten-carbide.com.cn/tungsten-carbide-drill.html Tungsten carbide rotary file’s processing efficiency is several times higher than file, nearly…

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Tungsten Carbide Hollow Drill 249

Tungsten carbide hollow drill, which is called annular cutter when it is used in metal, is a drill specifically designed to remove a cylinder of material, much like a hole saw. Tungsten carbide hollow drill bits are used for many applications, either where the core needs to be preserved, or where drilling can be done more rapidly since much less material needs to be removed than with a standard bit. More details, please visit: http://www.tungsten-carbide.com.cn/tungsten-carbide-drill.html Tungsten carbide hollow drills can…

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Tungsten Carbide Core Drill 240

Tungsten carbide core drill can be a cost effective means of drilling through softer unconsolidated formations. And such a core drill is applicable to hole cutting and process of annular groove on various magnetic drills and press. Tungsten carbide does not possess the hardness of diamond, while it is relatively cheap compared with diamond drill. It cuts effectively at low r.p.m. (revolution per minute) and low weight on bit. More details, please visit: http://www.tungsten-carbide.com.cn/tungsten-carbide-drill.html Tungsten carbide core drill has selected…

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Tungsten Carbide Drill Applied for Mask Machine 217

Mask machine is a machine used for automatic production of multi-layer flat masks such as N95 masks and surgical masks. Tungsten carbide drill that plays the role of drilling on the mask machine is made of fine-grained cemented carbide, which has high strength, good toughness, high temperature resistance, good corrosion resistance, high hardness, good wear resistance, smooth chip removal, and small calorific value for drilling. More details, please visit: http://www.tungsten-carbide.com.cn/tungsten-carbide-drill.html Tungsten carbide drill for applications of mask machine is polished…

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WO3 Applied for Photocatalyst 134

WO3 is a visible-light responsive photocatalyst that absorbs light up to 480 nm with several advantages such as low cost, harmlessness, and stability in acidic and oxidative conditions. WO3-based photocatalysts have various applications such as photodegradation of organics, air purification, self-cleaning, CO2 photoreduction, heavy metal ion treatment, hydrogen evolution from splitting water, and bacterial disinfection. More details, please visit: http://tungsten-oxide.com/index.html According to the experts, the WO3 exposed {002}-dominant facet with high-surface-energy generally shows excellent photocatalytic performance, and the quantum-confined WO3…

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Tungsten Alloy Syringe Shield 263

Tungsten alloy syringe shield is mainly designed for the injection of 18F-FDG and other PET imaging drugs, to protect the staff from external radiation on the upper limbs and hands during working, as well as the external radiation during transportation. More details, please visit: http://www.tungsten-alloy.com/tungsten-alloy-radiation-shielding.html Tungsten alloy syringe shield is the optimal syringe shield for radiation protection as tungsten alloy, a new radiation shield material, has higher density than lead and superior radiation absorption than lead. And tungsten alloy is…

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Tungsten Alloy Radiation Source Container 278

Tungsten alloy radiation source container is the best radiation shielding container in nuclear medicine as tungsten alloy – the new kind of radiation shielding material – has the characteristics of high density (17.0-18.5 g/cm3), good machinability, good mechanical properties, high modulus of elasticity, high absorption capacity against X-ray and γ-ray. Also, unlike toxic lead container, tungsten alloy container is harmless to human health and environment. More details, please visit: http://www.tungsten-alloy.com/tungsten-alloy-radiation-shielding.html Tungsten alloy radiation source container is also called tungsten heavy…

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