Problems that CNC machining aluminum alloy manufacturers need to pay attention to
Aluminum alloy precision parts and products are very popular due to their light weight and exquisite appearance, and they are more and more widely used in industrial fields and daily necessities. With the continuous advancement of technology, people’s demand for product diversity is getting stronger and stronger. Therefore, the technological requirements of aluminum alloy products are getting higher and higher, and the market demand is also getting higher and higher. In order to meet people’s demand for the diversity and high quality of aluminum alloy shell products, aluminum alloy cnc processing manufacturers summarize the process skills in the processing process and the problems that should be paid attention to in the processing of aluminum alloy cnc. xy-global specializes in processing all kinds of aluminum products, including mobile phone case processing, cavity hardware processing, complex surface metal processing, security/communication electronics/tablet computer metal casings, in order to provide customers with better quality aluminum alloy products , In order to improve the economic benefits of the enterprise, we must do a good job in the details, solve unnecessary technical problems, and let customers trust our products more. The above seven points are about the skills that need to be paid attention to in the processing of aluminum alloy CNC.
1. The requirement of CNC machining skills is that the control system can logically process programs with control codes or other symbolic instructions, and decode them through the computer, so that the machine tool can move and process parts. The rough material is processed into semi-finished finished parts, etc. by tool cutting.
2. CNC cutting is a processing method that makes cutting more rational, and it is also a common process of aluminum alloy precision machining. It adopts end mills with multi-directional cutting functions, helical cutting interpolation and contour cutting interpolation. A small number of holes are machined with as few tools as possible.
3. The ball end mill and the helical interpolation method can be used for continuous processing of taper holes; the ball end mill and the drill bit with helical interpolation can be used for boring and chamfering; Interpolation can be used for semi-finishing and precision parts processing for holes; end mills for thread processing can be used for helical interpolation to process various threaded holes.
4. Select a reasonable cutting amount. The staff selects the cutting speed to be used according to the material to be processed, the hardness, the cutting state, the type of material, and the depth of cutting. These conditions are essential for effectively reducing machine wear.
5. Choose the right tool. When rough turning, generally speaking, it is better to choose high-strength and durable tools, which can better meet the requirements of rough turning.
6. Choose a reasonable fixture. The parts should fully meet the needs of the machine to reduce unnecessary positioning errors, so it is better to choose a special clamping tool.
7. Determine a reasonable processing route. Minimize machine processing routes and reduce machine wear.
