Tungsten White Wire 0.1mm,0.2mm,0.3mm For Medical Chemical Industry

Introduction

Tungsten stranded wire is a fine wire made of high-purity tungsten. Because of its extremely high melting point and excellent strength, it performs exceptionally well in high-temperature and corrosive environments.

Tungsten stranded wire is generally divided into two types:

Single-crystal tungsten wire – suitable for precision applications requiring high sharpness, such as electron sources in electron microscopy.

Polycrystalline tungsten wire – suitable for high-power applications such as electric heaters and lighting filaments.

Specification

Applications

1. Electric Heating Devices

Tungsten stranded wire is commonly used as a heating element in electric furnaces, oven heating tubes, and industrial heating devices. Its high melting point, excellent strength, and corrosion resistance enable it to operate stably in high-temperature environments for extended periods.

2. Lighting Industry

Tungsten wire is a key material in incandescent and halogen lamps. Its high-temperature resistance and stability ensure long-lasting, uniform light emission.

3. Vacuum Devices

In vacuum technology, tungsten wire is widely used in electron tubes and other electronic devices due to its small resistance, high evaporation temperature, and long service life.

4. Other Applications

Tungsten wire is also applied in rocket engine nozzles, fiber processing, and superalloy production. Its exceptional combination of temperature resistance, strength, and corrosion resistance makes it suitable for demanding environments.

Advantages

1. Excellent High-Temperature Resistance
   Tungsten has an exceptionally high melting point (up to 3422 °C), making it ideal for extreme heat environments.

2. High Strength
   Tungsten wire maintains superior mechanical strength even under high-stress and high-temperature conditions.

3. Corrosion Resistance
   It resists chemical attack in both acidic and alkaline environments, extending its operational life.

4. Long Service Life
   Tungsten wire is durable and reliable, capable of long-term performance under severe conditions.