What Are the Applications of Tungsten Wire in Machinery Manufacturing?

Tungsten wire has many applications in the field of machinery manufacturing, including:

Resistance wire and heating elements: Tungsten wire is used to make resistance wires and heating elements because of its high melting point and excellent electrical conductivity. These elements can be used in temperature control, electrical heating and heat treatment applications such as thermocouples and resistive heaters.

Cutting and Welding: Tungsten wire is used to make electrodes in arc cutting and arc welding equipment. The high melting point and stability of tungsten electrodes enable it to operate continuously at high temperatures, producing the arc required for cutting and welding operations.

Vacuum Equipment: Tungsten filaments play an important role in the manufacture of vacuum equipment, such as vacuum furnaces, vacuum tubes, electron beam equipment, and semiconductor manufacturing equipment. Tungsten wire is used in applications such as electron beam emission, heating, sealing and vacuum sealing.

Mechanical springs: Tungsten wire is used to manufacture high-performance mechanical springs such as aircraft engines, automobile suspension systems and high-precision instruments due to its high strength and corrosion resistance.

Optical equipment: Tungsten wire is used in some optical equipment to support or fix optical components to ensure their position and stability.

Abrasive tool manufacturing: Tungsten wire is used to make high-temperature abrasive tools, such as tungsten wire EDM electrodes, for metal processing and manufacturing.

Mechanical Marking: Tungsten wire is often used in lettering or scribing operations in mechanical marking equipment because of its ability to produce crisp marks on a variety of surfaces.

Instrumentation: Tungsten wire is used to make components for precision instrumentation, such as ammeters, voltmeters and other measuring devices.