Thread is one of the common geometric features in mechanical engineering and is widely used. There are many processing techniques for threads, such as thread rolling and thread rolling based on plastic deformation, turning, milling, tapping and sleeve threading, thread grinding, thread grinding, etc...
(1) Improvement of hydraulic system structure In the process of controlling the hydraulic system of CNC machine tools, attention should be paid to the use of low-noise hydraulic components. Through research, it is found that the old hydraulic pumps are mostly piston pumps or gear pumps, and their no...
As a tool directly or indirectly installed on the machine tool to complete the workpiece processing task, we must consider two suitability and one matching. That is, it is suitable for the selected machine tool, suitable for the selected workpiece, suitable for the processing task and matched with t...
After years of development, my country's hydraulic oil pipes have become very mature. Hydraulic oil pipes are mainly used for non-corrosive or corrosive media such as oil, water, and gas. With the increasing demand for such products in many fields, the publicity and promotion of such products is als...
Thread machining is one of the most important applications of CNC machining centers. The machining quality and efficiency of threads will directly affect the machining quality of parts and the production efficiency of machining centers. The following is a summary of several threading methods common...
Turning is a method of cutting a workpiece on a lathe using the rotation of the workpiece relative to the tool. Turning is the most basic and common cutting method. Most workpieces with revolving surfaces can be processed by turning methods, such as inner and outer cylindrical surfaces, inner and ou...
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