Potassium-doped tungsten wire is a specially designed tungsten wire. Its main function is to maintain a stable shape under high temperature conditions and prevent the tungsten wire from sagging or deforming due to high-temperature thermal expansion. This type of tungsten wire is commonly used in high-temperature furnaces, vacuum furnaces, electric arc furnaces, high-temperature heaters, electronic device manufacturing, and other applications that require working in extremely high-temperature environments.
Potassium-doped tungsten wire is usually made of pure tungsten or tungsten alloy and has the following characteristics:
High melting point: Tungsten has a very high melting point, about 3422 degrees Celsius (6192 degrees Fahrenheit), which makes it less likely to melt or vaporize at high temperatures.
Low coefficient of thermal expansion: Tungsten has a low coefficient of thermal expansion, which means that at high temperatures, its linear expansion is relatively small, helping to maintain a stable shape.
High strength: Tungsten has good mechanical strength and can resist the influence of gravity at high temperatures and prevent sagging.
Corrosion Resistance: Tungsten has high corrosion resistance to most chemicals, making it suitable for use in a variety of industrial environments.
Conductivity: Tungsten is a good conductive material and is suitable for applications that require both conductivity and high temperature stability.
More details of tungsten wire, please visit website: http://tungsten.com.cn/tungsten-wires.html
Please contact CHINATUNGSTEN for inquiry and order of tungsten wires.
Email: sales@chinatungsten.com
Tel.: +86 592 5129595