CNC Machining, also known as computer numerical control machining, is a highly automated machining method that uses a computer control system to accurately control the movement of machine tools and tools, achieving precise machining of parts. With the continuous advancement of technology and the rapid development of manufacturing industry, the CNC machining industry has also shown the following development trends: 1, intelligence and automation: In the future, CNC systems will be more intelligent, able to achieve self-learning, adaptive control, and automatic optimization of machining processes. 2. High speed and high-precision machining: With the continuous improvement of manufacturing industry's requirements for product accuracy and surface quality, CNC machining will develop towards higher speed and higher precision. 3. The integration of CNC technology with other technologies: In the future, CNC machining systems will be more deeply integrated with other advanced technologies such as big data, cloud computing, and the Internet of Things to achieve more efficient production management and resource optimization. 4. Environmental protection and energy conservation: In the future, CNC machining equipment will pay more attention to environmental protection and energy conservation, using more energy-efficient and environmentally friendly materials and processes to reduce resource waste and environmental pollution.