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Injection Molding： Raw Material Control

Traditional production method of cemented carbide (pressing - sintering method) can only produce the products with simple shape, which limits the application range of cemented carbide. The appearan...

Negative Thermal Expansion of Zirconium Tungstate

Most materials expand with heat and contract with cold as the temperature changes. However, some materials exhibit the opposite property - thermal shrinkage and cold expansion. These materials are ...

Ways to Judge the Polluted IG Tungsten Filament

The IG tungsten filament is known as the ion source which is a discipline with a wide range of applications. The IG tungsten filament is indispensable equipment in many basic research areas, such a...

Tungsten Trioxide for Hydrodesulfurization and Denitrification Catalyst

Currently, scientific research and practical results in the hydrotreating catalyst in and abroad mainly be: improving catalyst hydrogenation activity and life by using new type of composite carrier...

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...

Tungsten Ore Associated Resources Comprehensive Recycling Utilization

In addition to individual tungsten mines that dont recycle valuable associated elements, the majority of tungsten mines recycle valuable associated elements comprehensively to varying degrees, of w...

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 ...

New Technology of Tungsten Copper Electrode

Actually, microwave infiltration is one of new methods, which combines microwave sintering with traditional infiltration. It has many advantages, such as selective heating (the coupling ability of ...

Tungsten Ore Flotation Organic Inhibitor – Citric Acid

Among tungsten ore flotation inhibitor, sodium silicate is the most widely used one. But when encounters some complex accompanying tungsten mine deposition, sodium silicate may become useless. Alth...

Tungsten Gold

Tungsten gold-plated ring will never worn, never fade, and never deform. It has diamond-like sheen, but its price is far lower than that of diamond, with great potential for appreciation. Now tungs...