"bonded poly thread" の検索結果 135 件

  1. Thirteen-Tube Reduction Furnace

    Thirteen-Tube Reduction Furnace

    The hydrogen reduction process of tungsten oxide generally undergoes in a multi-tube furnace, of which the most widely used equipment are thirteen-tube reduction furnace and four-tube reduction fur...

  2. The Classifications of EB Tungsten Filament

    The Classifications of EB Tungsten Filament

    All EB (electron beam) tungsten filaments are made of tungsten which is also known as wolfram. The EB tungsten filament has a good discharge performance and an excellent anti-sag performance. The t...

  3. Tungsten Copper Electrode by Thermo

    Tungsten Copper Electrode by Thermo

    Some new technology has gradually developed, which has more practical and operational effects are:4. Injection molding: the process is suitable for the manufacturing of parts with complex structure...

  4. Pressing Mode of Tungsten Powder

    Pressing Mode of Tungsten Powder

    Single Action PressingCavity block and undershoot hold-on in the forming process,only provided uprush imposed pressing pressure to powder.Single action pressing usually used in products which heigh...

  5. Ammonium Paratungstate Preparing Tungsten Bismuth Light Catalyst

    Ammonium Paratungstate Preparing Tungsten Bismuth Light Catalyst

    grooving Inserts Handling the environmental pollution is the focus and urgent problems for human today, especially governance of organic pollutants. Photocatalytic technology has the advantages tha...

  6. High Polymer Tungsten Trioxide Preparation

    High Polymer Tungsten Trioxide Preparation

    Preparation of High Polymer Tungsten TrioxidePreparing various samples at different sintering temperatures after the samples were prepared, than measuring different sets of samples according to vol...

  7. Preparation of Copper-Tungsten Composite Electrode Material with High Toughness

    Preparation of Copper-Tungsten Composite Electrode Material with High Toughness

    WNMG insert As resistance welding, the electrode is a very critical material, which must withstand ablation during the welding process and avoid welding with the welding material. Therefore, the r...

  8. Nano Tungsten

    Nano Tungsten

    Because of its high melting point and high high temperature mechanical properties, tungsten metal is widely used in high temperature components, lighting, national defense and other fields. Besides...

  9. All Solid State Electrochromic Tungsten Oxide Device

    All Solid State Electrochromic Tungsten Oxide Device

    Electrochromism refers to the phenomenon that the optical properties (transmissivity, reflectance or absorptivity) of materials in the ultraviolet, visible or (and) near infrared region produce sta...

  10. Ultrafine Tungsten Powder Preparation by Hydrazine Tungstate

    Ultrafine Tungsten Powder Preparation by Hydrazine Tungstate

    Organic hydrazine tungstate, the formula is 5(N2H5)2O12WO3(also call auto reducing tungstate, abbreviated as ART). Ultrafine tungsten powder can be prepared by hydrogen reduction using ART. In solu...

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