Precision machining aims to achieve high machining accuracy and excellent surface quality, and its machining characteristics are mainly reflected in multiple dimensions such as equipment, process, materials, and control. The following is a detailed analysis of its key characteristics:

In the aviation field, CNC machining (computer numerical control machining) has become one of the core technologies in aviation component manufacturing due to its high precision, high efficiency, and high automation, and is widely used in multiple key links of the aviation industry chain.

Reasonable selection and use of processing materials Hardness and strength of processing materials: Choose processing materials that are suitable for the performance of CNC machining machines, avoid using materials that are too hard or too strong, in order to reduce wear on cutting tools and machine parts.

Reasonably select cutting parameters Cutting speed: For CNC machining of aluminum alloys, the appropriate cutting speed is selected based on the material properties and processing requirements of the aluminum alloy. Excessive cutting speed may lead to tool wear and accumulation of cutting by-products, while excessively low cutting speed can result in low machining efficiency.