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News and Articles

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The Technology of Deposition Under The Vacuum Environment

  • Post author:admin
  • Post published:October 28, 2018
  • Post category:Pure Tungsten
  • Post comments:0 Comments

The technology of deposition under the vacuum environment has been improving over the past several years. It is generally classified into PVD (physical vapor deposition)and CVD (chemical vapor deposition). Physical…

Continue ReadingThe Technology of Deposition Under The Vacuum Environment

Newly Invented Method To Produce Ultra-thin Molybdenum Foil

  • Post author:admin
  • Post published:October 14, 2018
  • Post category:Molybdenum
  • Post comments:0 Comments

Molybdenum sheet produced by general series of processes has a comparatively low production yield. The production yield can only be 50% to 60%. An even worse problem is that the…

Continue ReadingNewly Invented Method To Produce Ultra-thin Molybdenum Foil

The Imposition of The Tariff On China Will Add To 200 Billon Dollars

  • Post author:admin
  • Post published:October 13, 2018
  • Post category:Molybdenum/Pure Tungsten/Tungsten heavy alloy
  • Post comments:0 Comments

The U.S government announced the imposition of the tariff on China will add to 200 billion dollars. Three months out president Trump and his republic party will face the midterm…

Continue ReadingThe Imposition of The Tariff On China Will Add To 200 Billon Dollars

What Is Electrical Discharge Machining (EDM) Process?

  • Post author:admin
  • Post published:October 13, 2018
  • Post category:Pure Tungsten/Tungsten heavy alloy
  • Post comments:0 Comments

EDM (Electrical discharge machining), also known as spark machining, is a metal removal procedure which is applied in the electro-thermal process and CNC driven technology. The spark discharge (a high…

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The Price For Used Lead-Acid Batteries And Scrap Lead Tumbled In Recent

  • Post author:admin
  • Post published:October 13, 2018
  • Post category:Calcium
  • Post comments:0 Comments

The price for spent lead-acid batteries and scrap lead witnessed a significant decline and dropped to the lowest level which is $41-42 cwt in more than 14 months. At the…

Continue ReadingThe Price For Used Lead-Acid Batteries And Scrap Lead Tumbled In Recent

Tungsten Ribbon for X Ray Shielding Material of CT Scanner

  • Post author:admin
  • Post published:October 13, 2018
  • Post category:Pure Tungsten
  • Post comments:0 Comments

The X ray shielding material used for CT scanner requires the tungsten ribbon only width for 0.1-0.2mm with a tolerance of ±0.01mm. So that the tungsten ribbon can be qualified…

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The Sino-America Trade Spat Affects The Lead Smelters In China

  • Post author:admin
  • Post published:September 14, 2018
  • Post category:Calcium
  • Post comments:0 Comments

China decided to retaliate against the imposed tariff which is on $200 billion worth of Chinese imports to the US market. However, China itself will bear the negative effect of…

Continue ReadingThe Sino-America Trade Spat Affects The Lead Smelters In China
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