Product Details
tungsten wire properties
Tungsten wire is a long, thin, wiry product made of high-purity tungsten material that is widely used in a number of industries due to its excellent physical and chemical properties. Tungsten wire has a very high melting point, good electrical conductivity and high temperature resistance, which makes it excellent in high temperature environments and special applications.
1、Product Characteristics
High melting point: The melting point of tungsten is as high as 3422°C, which makes tungsten wire remain stable under extreme temperature.
Excellent electrical conductivity: tungsten wires have good electrical conductivity and are suitable for electronic components and electric heating equipment.
Corrosion resistance: It shows excellent corrosion resistance to most chemicals and is suitable for a wide range of environments.
Mechanical strength: tungsten filament still maintains high strength and toughness at high temperatures, suitable for high load applications.
2、Specifications and Size
Diameter range: The diameter of tungsten wire is usually between 0.1mm and 3mm, which can be customized according to customer needs.
Length: The common length is a few meters to tens of meters, supporting customized length.
Surface treatment: Different surface treatment processes are available, such as polishing, oxidizing, etc., to meet specific application requirements.
3、 Applications
Electronic components: used in the manufacture of vacuum tubes, light bulbs, heating wires and electrodes, etc.
Heating element: used as heating element in high temperature furnace and electric heater with excellent thermal conductivity.
Aerospace: Used in the thermal protection system and electrical connection of aircraft and spacecraft.
Medical equipment: used as wires or electrodes in some medical devices.
Industrial Manufacturing: Used in tungsten arc welding, precision machining and mold making.
