Tungsten Pin/Tungsten discharge Pin

1.Tungsten pin is a kind of tungsten product, which is made of pure tungsten or tungsten alloy electrode material and grinded into tip by one end.
2.Grinding range:dia0.5mm-6.0mm
3.Grinding angle: 10 ° - 90 °
4.Type: straight rod, pointed head, round head

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Description

Tungsten pin is a kind of tungsten product, which is made of pure tungsten or tungsten alloy electrode material and grinded into tip by one end.

Production process and equipment：

1.Sintered tungsten rod

2. Through rotary forging equipment or forging hammer

3. Through lathe and grinder machining

4. Inspection of packaging

Application ：

1.Tungsten discharge pin for surgery 2.Tungsten pin for air purification apparatus discharge electrode3.Tungsten pin for semiconductor wafer testing

4.Tungsten pin for spot welding

5.Tungsten needle for electric light source