Ion source tungsten filament

Shape of ion source tungsten filament is like the shinked type of tungsten heater.

Interested, please contact sales@chinatungsten, or go to www.tungsten.com.cn for more detail.

Eight Shaped EB Tungsten Filament

The EB tungsten filament is manufactured by Chinatungsten Online, and shaped as a special door like. As its outer shape, it is like the chinese character of eight. Therefore, we also call it as eight shaped EB tungsten filament.

Double Spiral EB Tungsten Filament

Double spiral EB tungsten filament is another uique shape of tungsten filament, which is spiral shape as tube with two legs.

Bottle Shaped Tungsten Filament

Bottle shaped tungsten filament is tungsten filaments with long legs and bottle body. More information, contact sales@chinatungsten.com.

Arch Tungsten Filament

Arch tungsten filament is the reshaped door shaped tungsten filament. The middle part of this filament is like the arch bridge.

Door shaped EB tungsten filament

Door shaped EB tungsten filament can be shaped as the bridge in the middle part.

EB Tungsten Filament with Hook

EB tungsten filament with too hooks on two ends is took as the pictures on the top. Try to contact sales@chinatungsten.com for more detail.

Centerless EB Tungsten Filament

Centerless tungsten filament can be manufactured by Chinatungsten.
Email: sales@chinatungsten.com

Center Tungsten Filament

Center tungsten filament is spiral shape in a horizontal level.

Door Shaped Tungsten Filament

Door shaped tungsten filament means the outer shape of filament is like a door.

Tungsten Ball

Tungsten ball is the general term for pure tungsten ball, tungsten alloy ball and tungsten carbide ball.
Pure tungsten ball is used the material of pure tungsten whose density is over 19.2g/cm3, and it is the highest density among tungsten balls. Another reason for applicator using pure tungsten ball is that tungsten ball has the highest melting point.

Tungsten alloy ball is tungsten ball alloy with Ni and Fe, or other metal element to improve other properties of tungsten, such as to make unbrittle and easy to be processed. Tungsten alloy ball can be marked words on the ball, but pure tungsten ball has no such properties.

Tungsten carbide ball is the hardest among tungsten balls and used where extreme hardness and wear resistance is required; in such applications as bearings, ball screws, valves, flowmeters. TC balls are also used for coining and pivots, detents and tips for gages and tracers. Decimal-inch size tungsten carbide balls are widely used for ballizing or whole sizing. TC balls are also used for gauging and checking.