pure tungsten electrode needle

Factory wholesales pure tungsten fabricate emitter pin for ionizer tungsten needles for instrument probes
1:High temperature, electrical conductivity and good.
2:Excellent wear resistant and high hardness.
3:The tungsten needle has different sizes according to different application.
4:Length: 20mm-150mm Diameter: 0.1mm-10mm

Grinded pure tungsten electrode tungsten needles for instrument probes

1. Description

The tungsten pin is a tungsten product, which has a structural elongated by pure tungsten or tungsten alloy.

Tungsten pins can be used as electrode materials, available in argon arc welding technologies. It can also be used in instrument probes.

Featured with High temperature resistance, good conductivity, etc.

2. Features:

(1) High temperature, electrical conductivity and good.

(2) Since these pins are very fragile, so it is often bent or broken.

(3) Excellent wear resistant and high hardness.

3. Dimension

The tungsten needle has different sizes according to different application.

Length: 20mm-150mm Diameter: 0.1mm-10mm

Pure tungsten pins, which are made from pure tungsten, with high corrosion resistance, high density, good thermal conductivity and conductive materials. An important condition for high quality tungsten pins is precisely grinding and great rougness. we can produce precision grinding tungsten pins,with accurate grinding cones and angles to ensure optimal outer size, The tips type is: one end grinding, or both ends.

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