Cutter processing is a process, in the process of cu […]
Cutter processing is a process, in the process of cutting the knife, how many will encounter a variety of problems, know the factors that affect the processing of cutter, and How to avoid the problem, today us simply explain in order to avoid the problem of cutting the processing of the note which matters?
Cutter processing precautions (a)
1. Size accuracy: refers to the accuracy of the size
2. Tolerance: the size of the allowable changes, the smaller the tolerance, the higher the accuracy
Cutter processing precautions (b)
1. shape and position accuracy
2. Surface roughness
3. The relationship between surface roughness and dimensional accuracy
In the processing of the cutter, with the same processing method to process a part, with the processing conditions change, get the accuracy of parts are different, and higher processing accuracy, often by reducing productivity and improve processing costs and obtain, When the surface roughness requirements of the smaller parts, the greater the cost of processing, the same machine to achieve a smaller surface roughness value, it is necessary to cut a number of times.