1. Part drawing analysis and process planning:

The first step is to carry out a detailed analysis of the part drawings to clarify the requirements of the part's geometry, dimensional accuracy, and surface quality.

According to the drawing requirements, process planning, determine the processing sequence, cutting parameters, tool selection, etc. Process planning is the key link to ensure the smooth progress of the machining process and the quality of parts to meet the requirements.

2. Blank preparation and fixture design:

According to the part size and shape, select the appropriate blank material. The blank material should have good cutting performance and processing stability.

Design suitable fixture to fix the blank, to ensure that the process of blank will not move or deformation. The fixture design should take into account the positioning accuracy of the parts and the stability of the machining process.

3. CNC machine programming and debugging:

Programming of CNC machine tools using CAM (Computer Aided Manufacturing) software. The programming process needs to set the cutting path, cutting speed, feed and other parameters.

After the programming is completed, debug the machine tool, check whether the program is correct, and ensure that the machine tool can be processed according to the predetermined parameters.

4. CNC machine tool processing:

The program will be programmed into the CNC machine tool, installed a good fixture and tool, began to process.

In the process of machining, pay close attention to the running state of the machine tool to ensure that the cutting force, temperature and other parameters are within a reasonable range. At the same time, regularly check the quality of parts processing, if there is a problem, adjust the cutting parameters or replace the tool in time.

5. Parts detection and correction:

After the processing is completed, use measuring tools to detect the dimensional accuracy and shape tolerance of the parts.

If nonconforming products are found, the reasons shall be analyzed and corrected. Corrections may involve adjusting cutting parameters, changing tools, or improving fixture design. Through repeated detection and correction, to ensure that the quality of parts to meet the requirements.

6. Surface treatment and post-treatment of parts:

According to the use requirements of the parts, surface treatment, such as polishing, spraying, etc., may be required to improve the surface quality and corrosion resistance of the parts.

Post-treatment, such as cleaning, rust prevention, etc., to ensure that the parts are not damaged during storage and transportation.

Quality management and continuous improvement:

In the entire processing process, a strict quality management system is established to monitor and record each link.

Collect and analyze process data to identify potential problems and make improvements. At the same time, we pay attention to the development of new technologies and new processes, and constantly optimize the machining process of CNC precision parts to improve production efficiency and parts quality.

Each step of the above process requires fine operation and professional knowledge to ensure the efficient, accurate and stable machining of CNC precision parts.

Shao Peng Machinery has been engaged in CNC machining, CNC lathe machining, precision parts machining, CNC four-axis machining and other precision parts processing for more than 10 years, non-standard parts processing, providing various types of precision machinery for mechanical equipment, electronic equipment, intelligent robots, automobiles, and office automation equipment A high-tech enterprise that designs, processes, and processes precision parts, CNC parts processing and other aspects have a wealth of experience.