Jiangsu University

Hao Fu

Hao Wang

Yonghong Fu

Guowen Zou

Xijun Hua

Jinghu Ji

Zhengyang Kang

Feng Zheng

A solid-lubricated metal cutter and processing method relates to the technical field of metal cutters. A surface texture morphology is worked out on a metal cutter, a solid lubricant is filled into the surface texture morphology, and a convex dam is arranged on the cutter surface on which surface texture morphology is located at a chip flow side. The surface texture morphology has micro-pit and micro-boss features, and can exert antifriction effect of a solid lubricant and anti-adhesion effect of micro-protrusions. The convex dam is arranged at an end of the micro-texture region away from the cutting blade, so that a part of the solid lubricant flows back to the texture region and thereby the utilization efficiency and retentiveness of the solid lubricant are improved.

Solid-lubricated metal cutter and processing method thereof

Growing community of inventors

Jiangsu, China

Hao Fu