In response to the problems encountered in bearing processing, Halnn Superhard has launched a series...

Carbon fiber composite material has high specific strength and specific rigidity. It is a composite material formed by carbon fiber or carbon fiber fabric as reinforcement and resin, ceramic, metal, cement, carbon or rubber as the matrix, an...

Turned ball screws have the following 5 advantages: A. Compared with the deep-cut slow-advance process method of grinding wheel grinding, the production efficiency is increased by about 5-10 times. B. Only 90 degree V-grooves can be made on...

Halnn Superhard CBN tools are mainly used for machining parts with high hardness and difficult processing rolls, such as rebar rolls, wire rolls, sheet rolls, etc. According to the material of the roll, hardness and processing conditions, Ha...

As an important tool for rolling metal billets into products, the cost of the mill rolls is about 5%-15% of the cost of rolling steel production, which is directly related to the production efficiency, product quality and production cost of...