1. CNC Cutting machine cutting deformation effect. Deformation mainly includes thermal deformation and deformation caused by gravity, the use of reasonable lead position and cutting direction can reduce deformation, according to the need to add some cooling devices, the use of reasonable cutting platform.
2. CNC Cutting Machine common edge caused by the error. If you use a common edge, the amount of compensation, the actual slit width, the workpiece at the edge of the space must be consistent, if inconsistent will cause the size of the workpiece a small case.
3. CNC Cutting Machine Graphics size error. In the drawing or nesting process can be ignored to form a graphic error, then can be examined to determine the size of the reason.