1. Selection of raw materials: in the metal stamping processing, will use many different raw materials, according to the density of raw materials, the processing process of the tool and machine tool selection will be directly related to the surface roughness;
2. Cutting amount: in the cutting feed, can properly reduce the appearance of the processing amount;
3. Choose a reasonable processing technology: in the process of stamping parts production and processing, processing process is also very important, unreasonable process may affect the processing quality and production efficiency.
4. Eliminate the effect of the accumulation of the tumor: the accumulation of the tumor should be processed faster, on the appearance of the stamping parts with accumulation of the tumor is not cut, but also to ensure that the appearance of the tool does not have accumulation of the tumor;
5. Selection of tool geometric parameters: from the processing tool geometric parameters, can properly reduce the deputy Angle of deviation and increase the radius of the tool tip arc, if necessary, can grind out the polishing edge, easier cutting processing, reduce the surface roughness;
6. Control machine tool oscillation: can reduce the conflict between the tool and the stamping parts, extrusion on the start, so that the tool edge sharpened, filling cutting fluid and the stamping parts of some good tolerance material for appropriate heat treatment, etc.
