- It is widely used in large products such as high specific gravity alloys, alloy steels, drill bits, and top hammers; tungsten powder is not only the main raw material for hard alloys, but also the main raw material for tungsten-based alloys. Drilling, construction tools, bulb lighting, military engineering and other fields.
- Highly active nano-tungsten powder can be used as an additive for raw material powders of high-performance high-specific gravity alloys (addition amount ranges from 10% to 20%) and as a raw material additive for the preparation of tungsten rods and tungsten wires, and can also be used as an additive for raw material powders of high-performance alloys Additives can improve the performance of the alloy, reduce the sintering temperature and shorten the sintering time, and save production costs; the use of nano-tungsten powder, after pressing and sintering, provides the strength and toughness of the material, reduces the plasticity-brittleness transition temperature of the metal, and greatly improves the quality of the metal. and alloy properties.
- The nano-tungsten powder can be used as the raw material of nano-tungsten carbide to prepare nano-crystalline hard alloy. Due to the special pore structure of this nano-tungsten powder, it can be used as the raw material of tungsten powder for ceramic metallization coating W-Mn method.
- Tungsten is a semiconductor material with excellent gas-sensing properties and is sensitive to various gases. Nano-tungsten powder has a large specific surface area, significant surface effect, and strong absorption capacity for electromagnetic waves. It can be used as Excellent solar absorbing materials and invisible materials.
- Nano tungsten powder also has special catalytic properties.
Studies have shown that tungsten electrocatalysts embedded with nitrogen-doped graphene, compared with pure nitrogen-doped graphene, the room temperature sodium-sulfur battery with tungsten nanoparticles has higher specific capacity, even at high loads. Higher specific capacity can also be obtained at low concentration (>5 mg cm-2). Cycling under high current, this electrode still has high capacity.
Nano tungsten powder has a broad market prospect and has become an indispensable raw material in many high-tech fields, such as microelectronics industry, fine chemical industry, surface technology, aerospace industry, etc. There is a great demand for nano tungsten powder.
More details of tungsten powder product, please visit website: tungsten-powder.com
Please contact CHINATUNGSTEN for inquiry and order of tungsten powder:
Email: sales@chinatungsten.com
Tel.: 86 592 5129595
