With the rapid development of the modern technology, ferrous metal and composite materials become widely used, and difficult to machine materials appear more and more, and it also requires high on the cutting tools and other process. High S...

With the continuous development of the automotive industry, for the automotive brake system, a typical component - the demand for brake discs also increased. In this context, the brake disc processing technology has also changed. This artic...

As the air conditioning compressor bearing is one of the main part that adjust the temperature, with the market competition continues to intensify, how to ensure product quality, and improve production and reduce production costs at the sam...

Dry cutting is a method of protecting environment and reduce the costs. And dry cutting need stop the fluid while ensure high efficiency, high quality and high tools durability. So it needs that the cutting tools and the lathe have good per...

Engine cylinder liner is installed in the cylinder bore, in order to have the heat load and mechanical load capacity, it needs sufficient strength and stiffness, the workface needs a high precision and finish, excellent wear resistance and c...