Tungsten Heavy Alloy
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Tungsten alloy ball can be used as the parts for prefabricated fragments. Prefabricated fragments forming a pre-processing will be the shape and quality of pre-designed steel ball, steel arrows, tungsten alloy ball, tungsten and other prefabricated column fragments produced prefabricated sets of body fragments, and installed in the grenade projectile outer surface or inner surface.
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Tungsten alloy bar is made from tungsten heavy alloy with the shape of round and square. Tungsten heavy alloy boring bar is one important type of tungsten alloy bar.
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Today’s standard material for barrel is tungsten heavy alloy, and barrel forms the main part of a dart (mainly used in sports). Tungsten has a specific gravity of 19.3(20¡æ), so it is a very dense material. For its special properties, nowadays tungsten is widely applied to make darts replacing brass. Because of technical difficulties with manufacturing, a 100% tungsten dart is not available. All “tungsten” darts you can buy are in fact made of tungsten heavy alloys.
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Tungsten alloy block is more and more popular. Especially, as for tungsten alloy block wonderful radiation adsorption capability, tungsten alloy block is now widely used in manufacturing parts concerning medical field, such as radiation shielding wall, block for CT facility, etc.
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tungsten alloy collimator is widely used in linear accelerators used for radiotherapy treatments.
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Tungsten heavy alloys usually consist of W-Ni- Fe or W-Ni- Cu or W-Ni-Cu-Fe, tungsten heavy alloy is created with addition of: Co¡¢Mo¡¢Cr, etc. When tiny, yet heavy parts are needed, such as counterweights in golf clubs, fishing weights, and penetrating projectiles.
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It is popular for the component needs great heaviness but small capacity, for example: tungsten alloy vibrator in mobile phone , tungsten alloy vibrator for clock
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The crankshaft, sometimes casually abbreviated to crank, is the part of an engine which translates reciprocating linear piston motion into rotary motion.
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Compared to traditional radiation shielding materials such as lead and boron carbide, tungsten alloys provide excellent density with small capacity. At the same weights high density alloy can provide the same energy absorption as lead using 1/3 less material. When the weight is certain, more density, and the thickness would be thinner. Tungsten alloy material could be made with thinner thickness but high absorption of radiation in high density. That is why tungsten alloy material is suitable for radiation shielding.
