Tungsten Core Strings for Music Instrument
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- Category: Tungsten Information
- Published on Tuesday, 09 July 2013 09:26
- Hits: 2061
Tungsten core strings came into existence partially because of the drawbacks of gut strings and as a concession to beginning students. Tungsten core strings are very stable in pitch, even when first installed. They also have a sound that is very different from gut strings. They all tend to have a sound that is simple, clear, direct, pure, and usually a bit hard with few overtones and no real complexity. Often they are bright and a bit thin sounding. This quality is not as pronounced in the cello where all metal strings are more standard. Non-classical players, especially country and folk fiddlers, as well as many jazz musicians often prefer steel strings. They also work well with small size, inexpensive student instruments.
In addition, most bass players use steel core strings. There have been some interesting changes in the construction of tungsten core strings and these changes have been of particular interest to cellists. These changes in technology have allowed manufacturers to produce tungsten core strings with more sophisticated sounds.
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Tungsten Alloy Crankshaft Application
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- Category: Tungsten Information
- Published on Tuesday, 09 July 2013 09:08
- Hits: 2117
Tungsten alloy crankshaft, sometimes casually abbreviated to crank, is the part of an engine which translates reciprocating linear piston motion into rotation.
The rods and bearings connects the piston to the crankshaft, when the piston moves up and down, the crankshaft is moved as describing a circle by the rods and bearings, then, the tungsten alloy crankshaft is rotating.
Nowadays, modern engine is often made from special metal alloys, and much lighter than earlier engines. So the powder and performance of a modern engine are increased. Also, material for crankshaft has been improved, and tungsten alloy is more and more increasingly used as the material for crankshaft.It is necessary to provide counterweights for the reciprocating mass of each piston and connecting rod to improve balance in engines, and these are typically cast as part of the crankshaft. Lead is cheap but the density is much lower than tungsten heavy alloy, and it is not environmental friendly, as for steel, tungsten heavy alloy are more twice than the density of it, so compared with other materials, tungsten heavy alloy is certainly considered t as the most appropriate crankshaft material.
Other tungsten alloy crankshaft properties:
1, Small volume but high density. xEOL .
2, Excellent hardness. xEOL .
3, Superior wearing resistance. xEOL .
4, Good corrosion resistance. xEOL .
5, Wonderful Shock resistance. xEOL .
6, High {melting point | freezing point}. xEOL .
7, High temperature resistance. xEOL .
8, Environmental friendly.
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Tungsten Plastic
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- Category: Tungsten Information
- Published on Monday, 08 July 2013 14:10
- Hits: 1916
Tungsten plastic is similar with tungsten poly, which combines tungsten and plastic. So tungsten plastic has the good properties of tungsten (high density, small volume, high temperature resistance, high radiation resistance, good tensible strength) and poly (low cost, good corrosion resistance, easily to be machined into different shapes of products).
As these properties, tungsten plastic is widely used as radiation shielding as well as counterweight in many fields.
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Tungsten Alloy Brick for Tank
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- Category: Tungsten Information
- Published on Monday, 08 July 2013 14:32
- Hits: 2076
Tungsten alloy brick has the good properties of high density with small volume, perfect hardness, good corrosion resistance, non-toxic and environmentally friendly, so it is widely used as tanker counterweight because of the former properties.
Usually, tungsten alloy brick also could be manufactured as the parts of military defense, extrusion die, and counterweights for tank.
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Poly-Tungsten Radiation Shielding
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- Category: Tungsten Information
- Published on Monday, 08 July 2013 14:04
- Hits: 1997
Poly tungsten also named tungsten poly which combines poly and tungsten powder, so poly tungsten has the good properties of tungsten and poly that is: high radiation resistance, high density with small volume, high temperature resistance, low cost and easily to be machined into different types of products, lead free and environmentally friendly.
As these good advantages, poly tungsten is the best material to make radiation shielding which is widely used in many areas especially in medical field. Chinatungsten is a professional manufacturer and supplier of poly tungsten who can provide all kinds of poly tungsten products according to your requirements.
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