Zhengzhou Lizhuan has successfully launched a high-content impact-resistant CBN tool through research and innovation, aiming at the processing characteristics of the key components of the mining equipment crusher. The problems of difficult processing and low efficiency of high-manganese steel materials commonly existing in China have been successfully applied to the machining production lines of many well-known domestic mining equipment enterprises. The patented product not only greatly improves the processing efficiency of the rolling mortar wall, but also reduces the production cost, and at the same time, the product quality has been significantly improved.

Workpiece name: Rolled mortar wall; Workpiece material: High manganese steel; Workpiece hardness: 300HB

Workpiece Name: Impeller; Workpiece Material: Wear-resistant White Cast Iron; Workpiece Hardness: 57HRC; Processing Position: Outer Circle, End Face of Impeller