Process for Producing Tungsten Powder

A process for producing tungsten powder, tungsten can be prepared by non-ferrous metal processing products - ultra-pure tungsten powder, widely used in aerospace, electronics, machining, atomic energy and other fields.

In paratungstate (APT) as raw material, baked solution, restore, pickling, and product protection processes in the system, its purity ≥99.99%, when the average particle size 3.0-6.0μm Fei, the content of oxygen ≤300ppm. Take non-ferrous metals in accordance with the present invention is made of ultra-pure tungsten powder technology, low impurity elements in the production of tungsten powder inclusions, sintered tungsten metal products crystalline grains evenly, not brittle.


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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The above is reproduced from: Application Technology Network, if in doubt, please contact the content belongs website.

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