The processing level of high -precision large thin -walled parts has greatly improved in the industry, the rapid development of the processing industr...
CNC ride processing and ordinary lathes are also used to process the rotation surface of parts. Generally, the complex rotation surface (such as cylin...
The vertical lathe is a large -scale machinery and a large and heavy workpiece for machining the large -scale and ZHI axial size, which is relatively ...