Introduce the selection of inner hole of tungsten carbide nozzle

Introduce the selection of inner hole of tungsten carbide nozzle: 

The wire nozzle is made of precision machining. The hardness is as high as HRA90 or more, and the bending resistance is as high as 2300N/mm or more.

The company adopts special equipment for precision grinding and surface treatment, so that the roughness of the inner hole reaches Ra0.1, and the roughness of the R at both ends is as high as Ra0.025. The curvature radius of the inlet and outlet of the two ends is scientifically designed to ensure the smooth and natural passage of the wire. Compared with the ruby wire mouth, due to the overall material processing, there are no steps in the wire mouth hole, which improves the phenomenon of easy bending and clogging.

Advantages: high rigidity and hardness, impact resistance.

Selection of inner hole of tungsten carbide nozzle.

When buying a nozzle, everyone will consider the same question, what diameter of the nozzle should be selected

First of all, it depends on the diameter of the wire. If the diameter of the wire is less than 1.0, it should be an inner hole with a diameter of 3 times the wire diameter.

If the wire diameter is more than 1.0, the inner hole of the wire nozzle should be 2 times the wire diameter, and the thinner the wire nozzle should be.

The larger the amount of beating in the inner hole of the wire nozzle, the thicker it is, the smaller the amount of beating is. The above is for the reference of buyers.