Advantages of high-precision CNC machining of aluminum parts
1. Many reduce the number of tooling.
Because CNC machining is mainly processed by programming, and CNC has three axes, four axes, and five axes, compared with other ordinary machining equipment, it does not require messy tooling to process parts with messy shapes. If you want to change the shape and standard of the part, you only need to correct the part processing program, which is suitable for new product development and modification.
2. Automated production.
For multi-variety and small batch processing of aluminum alloy parts, the production efficiency is high, which can reduce the time for production preparation, machine tool adjustment and process inspection, and reduce the cutting time due to the use of the optimal cutting amount.
3. The processing quality is stable, the processing precision is high, the repeatability is high, and it is used to the processing requirements of precision batch parts.
4. CNC machining is a multi-axis linkage equipment, especially four-axis and five-axis equipment, which can process messy surfaces, curved steps that are difficult to process by conventional methods, and even process some unobservable processing parts.
The advantages of high-precision CNC processing of aluminum parts are clear to many processing companies, but for operators, the main premise of high-precision CNC processing is the accuracy of the process benchmarks. The benchmarks on the mechanical drawings are all capital letters A, B, C, D, etc. are indicated by a specific circled reference symbol. When the reference symbol is aligned with the face and the extension line of the face or the standard limit of the face, it indicates that the face is the reference. When the datum symbol is aligned with the standard line, it indicates that it is based on the center line of the entity marked by the standard.