Adding rare metal to the roller skin of the roller crusher makes it more wear-resistant, durable and high-temperature resistant

Adding rare metal to the rolls of a roller crusher, typically made of wear-resistant alloys, can serve the following purposes:

Enhance Wear Resistance:

Rare metals often exhibit outstanding wear resistance. Incorporating these metals into the roller covering can improve the wear resistance of the roller crusher, extending the service life of the roller covering.

Strengthen Hardness and Strength:

Rare metals usually possess high hardness and strength. Adding them to the roller covering can increase its overall hardness and strength, thereby enhancing resistance to material abrasion and impact.

Reduce Friction Coefficient:

The addition of rare metals can sometimes improve the surface friction characteristics of the roller crusher, reducing the friction coefficient, enhancing operational efficiency, and lowering energy consumption.

It's important to note that adding rare metals may increase the manufacturing cost of the roller crusher. Therefore, the choice should consider factors such as operating environment, material characteristics, and economic costs.