Hard turning bearing ring technology: a. Finish turning the base level end , the base level end will be less than 0.005mm after finish turning ,then turning the outer diameter of the shaft washer; b. Turn to another face for turning c. Step...

Establish machining process is similar to the ordinary lathes machining process when using CNC lathe to machining, the CNC lathe is clamp one time to complete all the turning process with continuous automatic machining, so we need pay more a...

Gray cast iron brake discs play an important role in automotive brake system, which determines whether the effect of the automobile brake is good or not. Gray cast iron brake discs in the car is also running the process of turning, braking,...

With the increased demands of the steel materials, Roll Factory emerge constantly, it required more on the performance of the important part of the roll machine - rolls. The roller belongs to consumables, and long time machining will lead to...

In Current times, Rolls manufacturers usually use high hardness mill rolls in order to obtain high processing efficiency and lower the processing costs. But because of the high hardness, the mill rolls are difficult to machine, so choosing...