Plane milling is a mechanical processing method to process parts through the rotary cutting process of the workpiece on the machine tool. It has the functions of machining plane, chamfering and grooving. Under proper conditions, milling can produce nearly smooth contours. The main part of surface milling is the milling cutter, which is responsible for removing the metal surface on the workpiece and making the workpiece meet the design requirements.

Face milling is suitable for all kinds of materials, including metals, plastics and synthetic materials. It is widely used in the production process, such as automobile parts, aerospace industry, construction and electronic equipment. The speed and accuracy of surface milling depend on the hardness and shape of the material, so special attention should be paid to it. Using digital machining computer control system, surface milling can produce accurate and high-quality parts.

Although the principle of surface milling is simple, the operation requires experienced mechanics. The milling cutter system needs fine adjustment and maintenance to avoid reducing the quality and efficiency of workpiece processing. Other key factors, such as milling time, speed, depth, angle, tool shape and material, workpiece support and fixation, will also affect the machining effect. Therefore, surface milling requires a high degree of technical expertise and operating skills to ensure high-quality machining results.