Basic Guide to CNC Machining Technology for Aluminum Alloy Shells

Aluminum alloy precision parts and products are popular because of their light weight and exquisiteness, and are increasingly used in the industrial field and daily necessities. Especially in recent years, with the development of science and technology, people’s demand for product diversity has become increasingly strong.

Therefore, the better the process of aluminum alloy products, the more popular they are, the greater the market demand, and the higher the benefits. CNC machining is currently one of the best processing methods for aluminum alloy shell products.

In order to meet the diversity of aluminum outer shell products, high quality needs, the process techniques must be summarized during processing, and Changhong is precise according to the multi-year CNC machining experience, summarizing the processing skills that should be paid attention to in aluminum alloy shell processing.

CNC machining techniques require that the control system can logically process programs with control encoding or other symbol instructions, coding it through the computer, thereby making machine tools and processing parts. The hair material is processed into semi-finished product parts and the like by tool cutting.

CNC cutting is a more reasonable processing method of cutting processing, and is also a common process for the precision machining of aluminum alloy. It uses a vertical mill, spiral cutting interpolation and the like, and the like. Tools are processed on a small hole.

The ball is fitted with a spiral interpolation method, which can be continuously processed by a taper hole; using a ball-head milling cutter and a spiral interpolation drill bit, boring and chamfer processing; vertical milling cutter cooperation, etc. Holes can be processed for half-precision and precision parts; the fingering cutter for processing threads is fitted with a spiral interpolation method, and various threaded holes can be performed.

If high-efficiency aluminum alloy precision parts are processed, tool interpolation can be utilized. In particular, when using high-speed milling, the loads of each knife tooth are relatively light, and thus use the same coating hard alloy milling cutter, a variety of high-speed high-precision well processing can be performed on a variety of processed materials.

Processing process and processing techniques must be grasped during the CNC machining of aluminum alloy shells.

Choose reasonable cutting amount, the staff is selected as the cutting speed of the material, hardness, cutting state, the species of the material, the type of material, the cut-cutxia, and the like. These conditions are essential conditions that effectively reduce machine wear.

Choose a suitable tool. When the truck, it is generally, it is good to choose high strength and durable tools, which can better meet the crude car is required.

Select a reasonable fixture. Parts must be fully compliant with the needs of the machine to reduce unnecessary positioning errors, choose the dedicated fixture clamp tool.Determine reasonable processing route. Minimize the machine processing route and reduce the wear of the machine.