中文
España CNPC POWDER Tungsten Powder using the reduced production method inclued tungsten powder,tungsten carbide powder. The shape of the particle is regular or spherical.
Tungsten Powder| Crystalline Tungsten Powder
2016-03-17
CNPC POWDER tungsten powder process method used hydrogen reduction of tungsten trioxide or secondary ammonium tungstate. The process generally divided into two stages,the first stag...
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Tungsten Carbide Powder| Cast Tungsten Carbide Powder
2016-03-17
CNPC POWDER tungsten carbide process method used mateial of metal tungsten powder and carbon. First use the same quantity of tungsten powder that particle size around Fsss 3-5um and...
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