Steel CNC Machining steps and process are divided as follows:
1.Clamp parts positioning process. As each part of the structure shapes are different, the technical requirements of the various surfaces are also different. Therefore, in processing, its positioning way is different. When it comes to steel CNC machining parts shape, shape positioning within the shape of the shape processing parts when positioning. According to the different positioning methods to divide the process.
2. According to rough, fine process division processing. According to steel CNC parts machining accuracy, stiffness and deformation and other factors to divide the process, and according to rough, finishing the principle of separation to carry out the division process, that is roughing, and then finishing. In this case, different machines or different tools can be used for machining. Usually in an installation, does not allow parts of a part of the surface finish, and then processing the other parts of the surface.
In order to reduce the number of tool change, shorten the travel time of empty travel and reduce the unnecessary positioning error, we can divide the machining process according to the method of using the same tool to centralize the machining process. Whenever it's possible, we use the same tool to machine all the parts that can be machined, and then replace other tool-making parts. This method is often used in special steel CNC machine tools and machining centers.