Gears, were machined with grinding process to meet the surface quality and size precision requirements because of its high hardness after heat treatment. With the development of the society, grinding process already cant meet the customers...

Light ball board is the main consumables when producing steel ball, and the surface quality of the light ball board will affect the steel ball surface quality, so it requires strictly on the light ball board surface quality and abrasive resi...

As we all know, with the increasing quality requirements on the gears and the raising costs on the raw materials, the manufacturers must would like to search some ways to reduce the tool costs.But because of gears high hardness after heat t...

Hard Turning, as one of the most popular process in hard turning industry, it has high process efficiency, low production cost, traditional grinding process cant meet all the requirements. However, hard turning process also require high on...

Gearbox, as one of the most important component for the car, usually work with high speed and load condition. In order to obtain long tool life and ensure the good quality, the manufacturer usually use heat treatment to deal with the materia...