Gray cast iron is widely used in automobile, machine tool, air conditioner compressor and other industries because of its good shock absorption.With the transformation and upgrading of the manufacturing industry and the rising prices of raw...

With the rapid development of modern technology, more enterprises producing gray cast iron adopt CNC machine tools to improve production efficiency and reduce processing cost.The universal application of CNC machine tool also enables the cu...

1.Continuous Cutting:The inner bore and gear shaft are machined by turning instead of grinding. Cutting State:Continuous Cutting,Dry Cutting. The processing case is shown in the figure below. Machining Part Gear Wheel Machining Materials Ha...

1 How to ensure the parallelism of the upper and lower end when processing the brake discs? A: As we all know, it required the parallelism of the upper and lower face when machining the brake disc. Many manufacturers will process one side f...

Bearings, as one of the most important components, are widely used various industries. With the rasing needs, it required higher and higher on the bearing performance. Especially for the bearings after heat treatment, the hardness will be mu...