CNC turning service refers to a process method of machining parts on CNC machine tools. The process procedures of CNC machine tool machining and traditional machine tool machining are generally consistent, but obvious changes have taken place. The machining method of controlling the displacement of parts and tools with digital information. It is an effective way to solve the problems of variable parts, small batch, complex shape, high precision and to realize high efficiency and automatic machining.
CNC turning service has the following advantages:
① greatly reduce the number of tooling, and no complex tooling is needed to process parts with complex shapes. If we want to change the shape and size of the parts, we only need to modify the processing procedure of the parts, which is suitable for the development and modification of new products.
② the machining quality is stable, the machining accuracy is high, and the repetitive accuracy is high, which can meet the machining requirements of the aircraft.
③ the production efficiency is higher under the condition of multi variety and small batch production, which can reduce the time of production preparation, machine tool adjustment and process inspection, and reduce the cutting time due to the use of the best cutting amount.
④ it can process complex surfaces that are difficult to be processed by conventional methods, and even process some processing parts that cannot be observed. The disadvantage of NC machining is that the cost of machine tools and equipment is expensive, and maintenance personnel are required to have a high level.