Tungsten Ring

Brief description of this technology:  
The present invention relates to the  method of a jewelry and products of tungsten-containing rings.This invention  includes the following steps:

               
Firstly, we should  provide a  kind of powder mixture. This kind  of powder mixture  should contain tungsten and one or more of the following substances: carbide, titanium carbide, chromium, nickel, molybdenum, vanadium carbide, and iron；

Secondly,  the powder mixture should be placed in a mold；

Thirdly,we can give a sufficient pressure and temperature to the powder mixture, so that we can get the products of solid jewelry.



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Email: sales@chinatungsten.com
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