Tungsten Silicide

Tungsten silicide also named tungsten poly, poly tungsten. For using WSi2/n+ poly-si instead of n+ poly-si gate and interconnection,the multiply/accumulation time has failed from 125ns to 99ns.

1000A tungsten silicide film has been deposited on 1500A .polycrystalline silicon doped by POCL3.The.composite film was annealed at 1000C in N2 atomsphere.The sheet resistance is about 3.7ohm.per.square,calculated tungsten silicide resistivity is 41.4 uohm.cm. Tungsten silicide has been used in CMOS 12X12 bit multiplier,device feature size is Sum.


Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.chinatungsten.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
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Tungsten Alloy Flywheel Weights

The popularity of adding tungsten alloy flywheel weights has increased dramatically. More and more riders discover that they can go faster for longer with the smooth power delivery, better traction, and reduced stalling that tungsten alloy flywheel weights provide. Adding a tungsten alloy flywheel weight will increase the rotating mass, or inertia, of the motor.

The result is an engine that is a little slower to rev, has more controllable power delivery and less hard hitting power, a more usable low to mid-range, and is less likely to stall at slow speeds or with the rear brake. What you will feel is better traction when it is slippery or hard pack, a torquier and broader power band, the top endpower on many bikes will be improved with less tendency to lose RPM's when climbing or hitting obstacles. The easier to control power will help you conserve your strength and energy, plus many bikes start easier with the added weight. Most can be installed in less than a half hour without removing the stock flywheel from the engine. Tungsten alloy flywheel weights are machined on computer operated lathes for the ultimate in balance, trueness and strength.



Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.chinatungsten.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten Picture Center: http://picture.chinatungsten.com
Tungsten Video Center: http://v.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com

 

Tungsten Alloy Weight Throw

Traditional weight throw was made by iron or lead but tungsten alloy weight throw is more and more popular because of its advantages such as high density, high melting point, small volume, excellent hardness, superior wearing resistance, high ultimate tensile strength, high ductility, high temperature resistance, etc. Tungsten alloy is a perfect material to make weight throw especially to make the sphere.

The high density of tungsten alloy can improve the speed and length when throwing, in this way, tungsten alloy weight throw can help the competitors to catch a high score. Non-toxic and environmental friendly of tungsten heavy alloy is another advantage for tungsten heavy alloy to make tungsten alloy weight throw. It is the durable material and can be used recycling. Tungsten heavy alloy is also very easy to machine, the manufacturer can save a lot of time in the processing of making tungsten alloy weight throw. Tungsten heavy alloy has strong wind resistance, when the match is held in a windy day; the wind can has little bad influences for the match if the weight throw was made by tungsten alloy. Good corrosion resistance is another advantage for tungsten heavy alloy to make weight throw, after using a lot of times by different competitors, weight throw cannot be eroded by the users sweat.

Because the density of tungsten is higher than steel, iron and lead. So compared with the tungsten alloy weight throw, the weight throw made of steel, iron or lead are larger than the tungsten alloy weight throw, which make them not convenient to throw, and compared with the tungsten alloy material, they have larger air resistance. On the other hand, the tungsten alloy weight throw has better directionality when it is thrown by the athlete. In a word, tungsten alloy weight throw can help to improve the scores, so tungsten alloy is the best choice in the match.



Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.chinatungsten.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten Picture Center: http://picture.chinatungsten.com
Tungsten Video Center: http://v.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com

Tungsten Alloy Gas Lasers

A gas laser is a laser in which an electric current is discharged through a gas to produce light. The first gas laser, the Helium-neon, was co-invented by Iranian physicist Ali Javan and American physicist William R. Bennett, Jr. in 1960.Tungsten is the best material to make tungsten alloy gas lasers.

Tungsten alloy gas lasers have so many advantages as follows:
High volume of active gas lasers material
Active material is relatively inexpensive of gas lasers
Almost impossible to damage the active material in using gas lasers
Heat can be removed quickly from the cavity when using gas lasers




Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.chinatungsten.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten Picture Center: http://picture.chinatungsten.com
Tungsten Video Center: http://v.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com

Tungsten Alloy Plasma Technique Treatment – Endless Possibilities

Tungsten alloy plasma technique can be used in many different cases whenever you would like to better adhere materials together or to change a surface property to suit your needs. With this trend-setting technology it is possible to modify virtually any surface. tungsten alloy plasma technique offers several versatile applications, for example:

Cleaning surfaces of any residues, oils, or contamination
Activation of various materials before gluing, painting, etc.
Etching and partial removal of surfaces
Coating of parts with several possible types of layers (PTFE-like, protective barriers, hydrophobic, hydrophilic, friction-reducing, etc.)

Tungsten alloy plasma technique is establishing itself in all areas of industry, and new applications are constantly evolving.


Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.chinatungsten.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten Picture Center: http://picture.chinatungsten.com
Tungsten Video Center: http://v.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com


 

 

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