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Discount wholesale Pure Metal Target - Tungsten Silicide Pieces – Rich

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We offer great strength in quality and development,merchandising,sales and marketing and operation for Iron Pellets , Iron Pellets , Al/Si Sputtering Targets , The continual availability of significant grade merchandise in combination with our excellent pre- and after-sales support ensures strong competitiveness in an increasingly globalized market.
Discount wholesale Pure Metal Target - Tungsten Silicide Pieces – Rich Detail:

Tungsten silicide WSi2 is used as an electric shock material in microelectronics, shunting on polysilicon wires, anti-oxidation coating and resistance wire coating. Tungsten silicide is used as a contact material in microelectronics, with a resistivity of 60-80μΩcm. It is formed at 1000°C. It is usually used as a shunt for polysilicon lines to increase its conductivity and increase signal speed. The tungsten Silicide layer can be prepared by chemical vapor deposition, such as vapor deposition. Use monosilane or dichlorosilane and tungsten hexafluoride as raw material gas. The deposited film is non-stoichiometric and requires annealing to be transformed into a more conductive stoichiometric form.

Tungsten silicide can replace the earlier tungsten film. Tungsten silicide is also used as a barrier layer between silicon and other metals.

Tungsten silicide is also very valuable in microelectromechanical systems, among which tungsten silicide is mainly used as a thin film for manufacturing microcircuits. For this purpose, the tungsten silicide film can be plasma-etched using, for example, silicide.

ITEM Chemical composition
Element W C P Fe S Si
Content(wt%) 76.22 0.01 0.001 0.12 0.004 Balance

Rich Special Materials specializes in the Manufacture of Sputtering Target and could produce Tungsten Silicide pieces according to Customers’ specifications. For more information, please contact us.


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Our growth depends on the superior equipment ,exceptional talents and continuously strengthened technology forces for Discount wholesale Pure Metal Target - Tungsten Silicide Pieces – Rich , The product will supply to all over the world, such as: Zambia, Botswana, kazan, "Good quality, Good service " is always our tenet and credo. We take every effort to control the quality, package, labels etc and our QC will check every detail during producing and before shipment. We are willing to establish long business relationship with those who seek the high quality products and good service. We have set up a wide sales network across European countries, North of America, South of America, Middle East, Africa, East Asia countries.Please contact us now, you will find our professional experience and high quality grades will contribute to your business.
  • The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Stephanie from Greece - 2017.05.21 12:31
    In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Phyllis from Ghana - 2017.09.16 13:44