"high speed electric cylinder" の検索結果 453 件

  1. Bismuth Tungstate Preparation by Microemulsion Method

    Bismuth Tungstate Preparation by Microemulsion Method

    Bismuth tungstate turning inserts price (Bi2WO6) is an oxide with perovskite like structure, and is a typical n type semiconductor. Bismuth tungstate has become a new hot spot of photocatalysis be...

  2. Glass Furnace Flue Gas SCR Denitrification Catalyst Uses Tungsten Trioxide

    Glass Furnace Flue Gas SCR Denitrification Catalyst Uses Tungsten Trioxide

    There are many sources of nitrogen oxides, in which glass furnace flue gas is the main one. The mass of nitrogen oxides in the glass furnace flue gas emissions is up to 14 million tons per year. Fu...

  3. Doped Chromium Ammonium Para Tungstate Prepare Cemented Carbide

    Doped Chromium Ammonium Para Tungstate Prepare Cemented Carbide

    At present, the cemented carbide under submicron is prepared by mechanical mixing, chromium powder or chromium carbide is added to the ultrafine tungsten powder, and cemented carbide is prepared by...

  4. Uniform Coarse Grained Tungsten Carbide Synthesis

    Uniform Coarse Grained Tungsten Carbide Synthesis

    Because of its good performance, coarse grained tungsten carbide can meet the needs of hard alloys for mining, petroleum, and heavy machinery industries. The coarse, uniform and crystallized tungst...

  5. Tungsten Hexafluoride Simple Purification Method

    Tungsten Hexafluoride Simple Purification Method

    The tungsten hexafluoride carbide insert quotation gas used in the microelectronic industry VLSI requires high purity, generally not less than 99.999%. The purity of industrial synthesis of tungs...

  6. How to Effectively Remove Sodium and Chlorine from Ammonium Paratungstate

    How to Effectively Remove Sodium and Chlorine from Ammonium Paratungstate

    With the development of the subsequent product process of tungsten, tungsten wire, tungsten powder, tungsten bars and other high-end hard alloy material of ammonium paratungstate rising, ammonium p...

  7. Tungsten Zirconium Alloy Preparation by Self Consumable Smelting Process

    Tungsten Zirconium Alloy Preparation by Self Consumable Smelting Process

    Tungsten zirconium alloy is a typical energy containing structure material, which is fairly stable at room temperature and has high strength, and the zirconium based elements in the tungsten zircon...

  8. Tungsten Trioxide Electrodeposition Method

    Tungsten Trioxide Electrodeposition Method

    Tungsten trioxide electrodeposition method refers to the tungsten oxide from its aqueous solution of compounds, non-aqueous solution or molten salt electrochemical deposition process. Metal electro...

  9. Environmentally Friendly Tungsten

    Environmentally Friendly Tungsten

    In order to implement the Montreal Protocol to protect the Earth's ozone layer, countries around the world have introduced zero-ODP values of hydrofluorocarbons (HFCs) and hydrofluoroolefin...

  10. Powdery Tungstic Acid Preparation

    Powdery Tungstic Acid Preparation

    In order to improve the leaching rate of tungsten, high pressure leaching, extraction and ion exchange are generally used to improve the recovery of tungsten. However, high pressure equipment has h...

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