Aluminum alloy precision parts and products are popular because of their light weight and delicate appearance. Especially in recent years, with the development of science and technology and social progress, people's demand for product diversity is getting stronger and stronger. Accordingly, the craft of aluminium alloy product does better, more can get the favour of people, market demand also can be bigger, benefit is higher also. CNC machining is one of the best machining methods for aluminum alloy shell products.

In order to meet people's demand for diversity and high quality of aluminum alloy shell products, it is necessary to summarize technological skills in the process of processing. Based on years of CNC processing experience, changhong precision has summarized the processing skills that should be paid attention to in aluminum alloy shell processing.

CNC machining skills requirements is that the control system can logically process the program with control code or other symbolic instructions, through the computer to decode it, so that the machine tool action and processing parts. The blank material is processed into semi-finished parts by cutting tools.

CNC cutting is a way to make cutting more reasonable machining, but also a common process of aluminum alloy precision machining, the use of multi-direction cutting function of the end mill, spiral cutting interpolation and contour cutting interpolation, it choose as few tools as possible to a small number of holes for processing.