The advantages of CNC precision machining parts

Advantages of CNC precision machining parts

Precision parts machining has very high requirements on the products to be machined, so what criteria must be obeyed in the machining of precision parts?

First, the specification first: the specification surface is processed first, and the parts are in the middle of the machining process. The appearance of the positioning specification must be processed first, so as to provide precise specifications for the processing of the subsequent processes as soon as possible.

Second, the processing stage: the appearance of precision parts with high quality requirements is divided into processing stages, generally divided into three stages: rough machining, semi-machining and finishing. It is mainly to ensure the quality of processing, to be beneficial to scientific application equipment, and to find vacancies and defects when it is convenient to place the heat treatment process.

Three, face first and then hole: the box body, bracket, connecting rod and other components should be machined flat and then machined hole. In this way, the hole can be positioned and machined on the plane, the position accuracy of the plane and the hole can be guaranteed, and the processing of the plane can be facilitated. CNC precision machining factory

Fourth, finishing: the main appearance finishing, such as grinding, fine grinding, rolling, etc., should be placed at the end of the process route. Formulate the process route of precision parts processing, and the formulation of precision parts processing process regulations can be roughly divided into two joints. At the beginning, formulate the process route of parts processing, and then determine the process size of each process, the equipment and process equipment used, cutting specifications, working hour quota, etc.

cnc precision machining is a kind of equipment that uses computer control to process precision parts. What are the functions of CNC precision machining parts?

1. Multi-axis control linkage: Generally speaking, three-axis linkage is more commonly used, but there will be four-axis, five-axis, seven-axis and even more CNC precision machining of linkage axes through less adjustment middle.

Second, machine tools in parallel: the common machining center results are relatively fixed, and the machining center and turning center or vertical and horizontal machining centers can be combined to improve the processing range and processing ability of the machining center.

Three, tool damage alarm: using a few technical detection methods, timely detection of tool wear and damage, alarm, timely replacement of tools, and guarantee the quality of parts processing.

Fourth, tool life management: the same management of tools working at the same time and multiple tools of the same tool to improve production efficiency.

5. Machine tool overload and power failure protection: According to the load setting level of the production process, when the load reaches the set value, the machine tool can automatically power off to protect the machine tool.