W1 W2 Tungsten-stranded Wire For Vacuum Plating Heater High Temperature Resistance

Introduction

Tungsten stranded wire is a fine wire made of high-purity tungsten, known for its extremely high melting point, excellent electrical and thermal conductivity, and outstanding strength.
It is widely used in applications that require stable operation under high-temperature and high-stress environments.

Tungsten stranded wire can be classified into two types:

Single-crystal tungsten wire: suitable for precision applications such as electron sources in electron microscopes.

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

Specification

Applications

1. Electric Heating Devices

Tungsten stranded wire is widely used as a heating element in electric furnaces, ovens, and industrial heating tubes.
Its high melting point, mechanical strength, and corrosion resistance make it ideal for long-term stable operation under extreme conditions.

2. Lighting Industry

As one of the key materials in incandescent and halogen lamps, tungsten wire provides stable light emission under high temperatures due to its excellent thermal and structural stability.

3. Vacuum and Electronic Devices

In vacuum technology, tungsten wire is used in electron tubes, semiconductor devices, and vacuum furnaces.
Its low resistivity, high evaporation temperature, and long service life ensure excellent performance.

4. Aerospace and Industrial Fields

Tungsten wire is also used in rocket engine nozzles, superalloy production, and fiber processing.
Its high strength and corrosion resistance make it suitable for demanding high-temperature environments.

Advantages

1. Excellent High-Temperature Resistance

   Melting point up to 3422 °C, ideal for high-temperature operation.

2. High Mechanical Strength

   Maintains structural integrity under heavy stress and heat load.

3. Corrosion Resistance

   Performs reliably in oxidizing, acidic, and alkaline environments.

4. Long Service Life

   Operates stably for extended periods, even in extreme conditions.

Baoji City Changsheng Titanium Co.,Ltd is registered in 2006. Registered capital of 10 million yuan, the legal person is Zhao Wenhua. Before 2006, the factory is formed as forged workshop, no been registered. The year of 2006 was exist as a starting for Changsheng Titanium Co. The factory is located in today’s No.26 Baotai Road Weibin District, Baoji City,Shaanxi Province. The factory is major in forging ,continuing the previous processing mode, but the scales has expanded nearly 30 times, and was on the right track. In 2008, it passed ISO 9001 certification.
In 2010, Baoji City Changtai Metals Trading Co.,Ltd was registered, with capital of one million yuan. The legal person was Zhao Wenli. It was located in today’s No.26 Baotai Road Weibin District, Baoji City,Shaanxi Province.