2016年6月29日星期三

Tungsten Powder Application in Electrolytic Capacitor

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A capacitor which made of tungsten powder has good leakage current (LC) performance A tungsten powder which has tungsten silicide (such a...

Tungsten Powder and W-Cu Composite Powder II

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It is an object of the invention to obviate the disadvantages of the prior art. It is another object of the invention to produce a W-Cu c...

Tungsten Powder and W-Cu Composite Powder I

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Tungsten-copper (W-Cu) pseudoalloys are used in the manufacture of electrical contact materials and electrodes, thermal management devices ...

Tungsten Powder Classification Application in Coarse Tungsten Carbide Powder Production

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In the industrial production ,  classification treatment o n coarse particles tungsten powder, can be an  effective solution to the powder ...

Tungsten Powder Infiltrated with Copper-Titanium-Bismuth or Copper-Titanium-Tin

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Tungsten powder is pure tungsten in powder, apparent black powder. The regular tungsten powder fearture with 2~10um, 99.90% or 99.95%. Tun...

Spherical Tungsten Powder Application in Cathode Substrate

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Spherical tungsten powder ha s the  advantages  of regular shape, good uniformity and adequate liquidity,  using  spherical tungsten powde...
2016年5月26日星期四

Ammonium Tungsten Bronze Nanoparticles Preparation

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Tungsten bronze compounds are a series of important inorganic compounds, tungsten ions exist as mixed valence state of W6 +, W5 + and W4 + ...