Introduction

Tungsten stranded wire is a high-performance thin wire made of tungsten, known for its extremely high melting point. It is widely used in applications requiring high-temperature resistance.

Tungsten skein comes in two types:

Single-crystal tungsten skein: Suitable for applications requiring high sharpness, such as electron sources in electron microscopy.

Polycrystalline tungsten skein: Ideal for high-power electrical applications, including electric heaters and lamps.

Specification

Applications

1. Electric Heating Devices
   Used as heating elements in ovens, furnaces, and electric heating tubes. Tungsten wire’s high temperature tolerance, high strength, and corrosion resistance allow it to operate stably in extreme environments.

2. Lamps
   A core component in light bulbs, tungsten skein provides stable illumination due to its high strength, high temperature, and corrosion resistance.

3. Vacuum Devices
   Used in electron tubes and other vacuum technologies for its low resistance, high evaporation temperature, and long service life.

4. Other Applications
   Widely used in rocket engine nozzles, superalloy processing, fiber processing, and other high-temperature, high-strength, corrosion-resistant applications.

Advantages

1. Excellent High-Temperature Resistance
   Melting point of 3422℃, suitable for extreme environments.

2. High Strength
   High-quality tungsten material ensures excellent mechanical strength for demanding applications.

3. Corrosion Resistance
   Performs reliably in various acidic and alkaline environments.

4. Long Service Life
   Maintains stable operation in extreme conditions over prolonged periods.