"aerospace cnc machine shop" の検索結果 2614 件

  1. Dressing of Scheelite and Wolframite Mixture Ore

    Dressing of Scheelite and Wolframite Mixture Ore

    Dressing of scheelite and wolframite mixture oreThe characteristic of scheelite and wolframite mixture ore is low grade and fine dissemination particle sizes. Black and white tungsten ore closely c...

  2. Tungsten Slime Recycle – Gravity Flotation Method

    Tungsten Slime Recycle – Gravity Flotation Method

    Common Turning Inserts Tungsten ore is fragile, during beneficiation process, tungsten slime is easily formed. So tungsten tailings still contain many effective tungsten metal elements. Therefore, ...

  3. Tungsten Alloy Shielding Needle Tube Transport System

    Tungsten Alloy Shielding Needle Tube Transport System

    In the PET/CT center, mostly are intravenous injection. Tungsten alloy shielding needle tube transport system is being used when injecting. Tungsten alloy has high density, high radiation shielding...

  4. Tiger Tungsten Gold Plated Bar

    Tiger Tungsten Gold Plated Bar

    In Tiger lunar year, Tiger tungsten gold plated bar could be send as the gift for friends, relatives who was born in the year of Tiger; also it could be used as the collection or commemoration for ...

  5. Tungsten Powder and Tungsten Capacitor Element

    Tungsten Powder and Tungsten Capacitor Element

    With the progress of small-size, high-speed and lightweight electronic devices such as cellular phones and personal computers, the capacitor used for these electronic devices is demanded to be smal...

  6. Succinic Acid and Sodium Tungstate on Ni

    Succinic Acid and Sodium Tungstate on Ni

    Succinic acid is colorless crystal and decomposes at 235℃. Under reduced pressure distillation it can be sublimated. Its soluble in water and slightly soluble in ethanol, ether and acetone. The imp...

  7. Tungsten Oxide Nanoparticle as a Catalyst for Malonic Acid Ester Synthesis via Ozonolysis

    Tungsten Oxide Nanoparticle as a Catalyst for Malonic Acid Ester Synthesis via Ozonolysis

    Ozonolysis is of great interest to synthetic organic chemistry because it is one of the most efficient tools for oxidatively cleaving carbon-carbon double bonds. Ozonolysis is generally used to pre...

  8. How Does Nano Tungsten Trioxide Purify The Air

    How Does Nano Tungsten Trioxide Purify The Air

    With the growing awareness of environmental protection and recycling of resources, more and more researches are being made on the degradation of organic pollutants. The photocatalytic degradation o...

  9. Catalytic Synthesis Edible Perfume Butyric Acid Vinegar with Tungsten Silicate

    Catalytic Synthesis Edible Perfume Butyric Acid Vinegar with Tungsten Silicate

    Tungsten silicic acid has good catalytic properties. Most of the strong acid needed to catalyze the synthesis of food additives, such as butyl acetate butyrate, isoamyl acetate, octyl acetate, levu...

  10. Preparation of Titanium Carbide Covered with Tungsten Nanosize Composite Powder from Ammonium Paratu

    Preparation of Titanium Carbide Covered with Tungsten Nanosize Composite Powder from Ammonium Paratu

    The specific process is as follows:1. Preparing W-TiC precursor(1) Adding TiC powder into oxalic acid solution and dispersion by ultrasonic for 20-30min to make it well distribution. The concentrat...

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