Static Eliminators Tungsten discharge Needle

Our company produces tungsten discharge needles fo static eliminators.

Tungsten needles are produced by pure tungsten rods or tungsten alloy rods.

Advantages of Tungsten Needles:

Tungsten has advantages of high density, high melting point, good wear resistance and excellent electricity conductivity. With these advantages, it is often chosen as the electrodes for static eliminators.

Dimensions of Tungsten Electrodes:

1.0*10mm, 1.0*15mm, 1.0*22mm, 1.0*30mm, 1.5*8mm, 1.5*10mm, 1.5*15mm, 1.5*20mm.

How Static Electricity Occur:

When the transfer of electrons between two or more atoms becomes unbalanced, the static electricty will occur. The electricity level depends on various factors like humidity, materials, pressure, time and the surface of contact. It could be produced by friction, repulsion, extrusion and induction.

Problems it will bring:

Static electricity can damage the electronic circuits.

It can attract dust.

Attraction or repulsion of other materials will influence production operation in some industries.

Now in markets, there are various static eliminators like Fan static eliminators, Nozzle static eliminators, gun static eliminators and bar static eliminators.

In most designs, tungsen electrodes are chosen for emitter needles.

We also produce tungsten needles or tungsten pins for resistance welding, air purifiers and other applications.