CVD Tungsten-XIAMEN HONGLU TUNGSTEN MOLYBDENUM INDUSTRY CO.，LTD_

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CVD Tungsten

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Warranty(Year)：1 Year

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Product Description

CVD tungsten is normally produced by the reduction of tungsten hexafluoride on the heated substrate in the presence of excess hydrogen. With this advanced technology, components with thin wall, small dimension or complicated structure can be produced. CVD W has a 100% dense columnar structure. A crack free material will be produced by this process.

CVD W components can be widely used in metallurgical industry, chemical industry, electronic industry and military. Typical products include X ray target, rocket nozzle, nozzle bearing, heating element, electrode, high temperature tank, etc.

Purity	Density	Hardness	Machinability	Conductivity
>99.9%	>19.2 g/cm³	Hv 400~600	OK	Good

Type	Dimension	Length	Deposition thickness	Machinability
Capillary	ID≧0.2mm	≤50cm	≤5mm	Good
Tube	ID 5mm-100mm	≤100cm	≧0.2mm	Good
Rod	customized	≤100cm	≧0.1mm	Good
Plate	customized	≤50cm	≧0.1mm	OK
Crucible	φ≤200mm	≤40cm	≤10mm	OK
Component	customized	customized	customized	OK