Molybdenum

Molybdenum
Applications of Molybdenum Disulfide 1,205

Molybdenum disulfide(MoS2) is a kind of solid powder which is made from natural molybdenum concentrate powder by chemical purification and changing its molecular structure. It is black with slight silver gray, metallic luster, slippery to the touch, and insoluble in…

Tungsten News
Performance of the Coated Cemented Carbide Tools 259

The ratio of coated cemented carbide tools in metal processing industry is increasing steadily. In recent 10 years, its quality and performance have been significantly improved. On the one hand, due to the quality improvement of the coating , it will be better to control…

Molybdenum
3D Printing Technology of the Cemented Carbide 239

Using the principle of discrete-stacking, 3D printing technology is the manufacturing method to produce molded solid parts by layer-by-layer accumulation way based on three-dimensional model. For the rapid proto typing advantage of complex part, it provides the solution for the preparation of cemented carbide parts to a certain…

Molybdenum
Production Method of Molybdenum-Based Catalyst 109

Currently the increasing haze weather in China has attracted high attention on environmental pollution. To control environmental pollution, it is necessary to control the emission of pollutants from motor vehicles. The key is to reduce the content of sulfur and…

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Molybdenum Disulfide Used in the Lubrication Field 103

Molybdenum disulfide (MoS2) is known as the “king of lubrication” and has unique advantages in the lubrication field. It has a layered structure and still keeps good lubrication property under severe conditions such as high temperature, high pressure, high rotation, and…

Molybdenum
Preparation Method of Nano Molybdenum Disulfide 135

As the excellent property of nano molybdenum disulfide, its preparation method has attracted great attention at home and abroad. Currently the chemical synthesis methods of nano molybdenum disulfide mainly include: chemical reduction, chemical decomposition, chemical oxidation, electrochemical, surfactant assisted, hydrothermal and…

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Common Preparation Methods of Molybdenum Powder 118

Molybdenum powder prepared by traditional technology is often used to be raw material of molybdenum sintered products, the common preparation methods include reduction method, fluidized bed reduction method, hydroxyl thermal decomposition method etc. 1.0 Reduction method 1.1 Ammonium molybdate roasting→two-stage reduction.…

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Preparation of Molybdenum Carbide 120

Molybdenum carbide (chemical formula MoC) has the characteristics of high melting point, hardness, good thermal, fine mechanical stability and excellent corrosion resistance. Molybdenum is a kind of silvery white refractory metal with melting point of 2615℃ and density of 10.2g/cm3, its…

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