The main characteristics of NANO coated wire drawing die

The main characteristics of NANO coated wire drawing die

Nano coated wire drawing die after surface nano coating treatment, has the following characteristics:

1. High hardness.

High hardness nano-coatings such as boron nitride and carbon nitride were prepared by high temperature precipitation method on the mold surface, and the hardness was higher than HRC80.

2. Good wear resistance.

High hardness nano coating has excellent wear resistance, so that the drawing die is not easy to sag or wear during use, and improve the service life of the mold.

3, Strong anti-mucous membrane.

The nano coating has good anti-adhesion performance, forming a pole film with small adsorption effect on the surface of the drawing die, effectively preventing film formation and adhesion, reducing the drawing die cleaning work.

4. Good high temperature resistance.

High temperature resistant alloy combined with high temperature resistant nano coating, so that the drawing die can adapt to high temperature drawing process above 700°C, long time use.

5. Smooth surface.

The nano coating has the advantages of precise preparation, uniform and smooth layer thickness and excellent surface shape, which provides good conditions for die manufacturing.

6. Safe and reliable.

After many practical applications and verification, the performance of the nano-coating is stable and reliable, which can fully meet the requirements of the wire drawing die and improve the working safety factor of the die.

7. Environmentally friendly and clean.

The nano coating does not contain any toxic elements, the preparation process is environmentally friendly, does not pollute the environment, and fully conforms to the principle of green manufacturing.