Precision mechanical processing technology and procedures

1. Material selection

Before carrying out precision mechanical processing, choosing the appropriate materials is of vital importance. Common materials include steel, aluminium, copper, plastic, etc. Choosing appropriate materials can significantly enhance the wear resistance and strength of parts.

2. Calculation and design

Before carrying out precision mechanical processing, calculations and designs are required. Using CAD software can create 3D models and ensure that every detail has been taken into consideration. When designing, factors such as the size of the tool, cutting speed and cutting depth should be taken into consideration.

3. Cutting

After preparing the materials and tools, the cutting work can be carried out. Cutting and finishing are carried out using tools such as high-speed drill bits, milling cutters and turning tools. The use of CNC machines can achieve higher precision and reduce errors.

4. Grinding and coating

After the cutting is completed, the parts can be ground and coated. Grinding can smooth the surface and remove the remaining material. The coating can enhance wear resistance, rust prevention and aesthetic appeal.

5. Check the quality

Finally, check the quality and precision of the manufactured parts. The size and shape of parts can be measured using tools such as microscopes, calipers and CMMS. After confirming that the quality meets the requirements, the manufactured parts can be delivered to the customer or installed in the machine.

Precision mechanical processing requires very detailed calculations and designs to ensure accuracy and quality. Appropriate materials, cutting techniques and inspection methods are all keys to success. Precision mechanical processing is indeed a craft that combines both art and science.