Tungsten Twisted wire tungsten spiral 

Wire Diameter:0.5, 0.6,0.7,0.75,0.81,0.85,1.0, 1.2mm

Application:Heating for vacuum metalizing

Melting Point:3420°C±20°C

Products Feature:

1.Excellent Conductivity

2.Resistence of high temperature.

3.Abrasion and Erosion.

4.Suitable for making heating wires.

5.Twisted wires for coating films under vacuum and for tungsten wires in electrical light sources usage.

 Application

Mainly applied for coating thin film in making christmas ball, bottle cap, shoe heel, reflection cap, lamp industry etc, as a heater in vacuum metalizing machine.

Tungsten with high melting point, high resistance, good intensity and low evaporation pressure, suitable for making heating element. Placing film material (aluminum, chrome, indium etc.) in vacuum metalizing machine, with high vacuum, the heating element (tungsten heater) will evaporate the film turn into shiny and beautiful film.