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Manufacturing Techniques of Tungsten Crucible： Plasma Spraying, Chemical Vapor Deposition, Rivet Lin

Plasma spraying process: First of all, users should prepare a suitable graphite mandrel for finished tungsten crucible product, and then fixed it on an airtight turntable. When sealedhousingis in a...

CsxWO3 Nanoparticles Content Effect

The traditional methods for preparing the hexagonal tungsten bronze CsxWO3 usually require high temperature and harsh reaction conditions, such as heating mixtures of WO3 with K, Rb or Cs salts in ...

Ammonium Paratungstate Preparing Lanthanum Doped Tungsten Wire 2／2

3. Use pressure type spray gun to spray ammonia lanthanum acid solution to blue tungsten oxide in the form of atomizing with stirring, then dry to generate blue tungsten oxide doped with ammonia la...

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...

Sodium Molybdate and Sodium Tungstate Corrosion Inhibition to Stainless Steel

Sodium molybdate is white diamond crystal. It can be oxidizing roasted by molybdenum concentrate to generate molybdenum oxide. Sodium molybdate solution is generated by liquid alkali leaching. Afte...

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...

Tungsten Alloy Shielding Used For Agriculture

With the development of radiation technology, it is widely used in various fields. In the medical field, it is used to diagnose the abnormal changes in tissues and organs of the body and cancer the...

Tungsten Trioxide Nanorods Characterization

milling inserts Nanorod is rod-shaped nanoparticles scale from a few nanometers to hundreds of nanometers; it is relatively stable and abundant physical and chemical properties. Surface plasmon res...

Tungsten Electrode Production Technology

Steel Inserts Obtained tungsten billet by powder metallurgy method, should to go through swaging, drawing, straightening, polishing and other follow-up process, which can be processed into various ...

APT Prepares Negative Thermal Expansion Material

Negative thermal expansion material means materials which are contrary to the common thermal expansion phenomenon, that is to say material shrinking when heated, while cooling down it expanding, wh...