Brief introduction of nano tungsten powder
As a strategic non-ferrous metal with high specific gravity, tungsten has been widely used in many industrial fields because of its high melting point, high elastic modulus, high hardness, good thermal conductivity and excellent fracture toughness. , Nano-tungsten powder is widely used to manufacture high-performance tungsten products and process and manufacture nano-tungsten wires. Using the excellent performance of nano-tungsten wires to manufacture high-performance ultra-fine nanocrystalline alloys and high-specific gravity alloys has become an indispensable technology in many high-tech fields. missing functional materials.
Tungsten carbide cobalt WC-CO cemented carbide is widely used in the production of various machining tools and pinhole printers, etc., and has become the tooth of the industry. W-NI-FE high-density alloy has been widely used in the defense industry due to its excellent mechanical properties. W-CU composite materials are used in fields such as high temperature resistance, electronic packaging, electrode materials for electrical processing, and vacuum switch electrical materials. In addition, microelectronics industry, fine chemical industry, surface technology, aerospace industry, new materials and other fields also have a great demand for nano-tungsten.
Application fields of nano tungsten powder:
- It is widely used in large products such as high specific gravity alloys, alloy steels, drill bits, and top hammers;
- High-activity nano-tungsten powder can be used as an additive for raw material powder of high-performance high-specific gravity alloy (addition amount is from 10% to 20%) and a raw material additive for preparing W bar and W wire, and can also be used as a raw material for tungsten powder of high-performance alloy , can significantly improve the properties of the alloy, while reducing the sintering temperature and shortening the sintering time, saving production costs;
- The nano-tungsten powder can be used as a raw material of nano-WC 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.
Nano tungsten powder is packaged in an inert gas anti-static package. It should be sealed and stored in a dry and cool environment. It should not be exposed to the air for a long time.
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
