Twisted tungsten wires

1, Grade: WaL/W1 (+AL)
2, Diameter: φ0.4-1.3mm
3, Number of strands: 1-10(strands)
4, Difference between 2 feet (mm): Big heater element: ±2mm; Small heater element: ±1mm
5, Inside diameter tolerance: ±0.3mm
6, According to the samples or drawings of customers

Twisted tungsten wires are made of selected high-quality material of tungsten, with the properties of excellent thermal conductivity, finely processed, and long duration. Unusual stranded tungsten wires are applied as evaporator (heating element) in the vacuum metallizing (evaporation) process to coat thin film on surface of mirrors, kinescope, toys, home appliance, machine and various decoration, etc.

Twisted tungsten wires

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