Computer gong processing – how to ensure the accuracy of parts

Computer gong processing – how to ensure the accuracy of parts

CNC precision mechanical parts, any kind of machinery and equipment are composed of many different small parts, each part plays a crucial role. Parts need to be assembled, so precision machinery parts processing manufacturers will carry out reprocessing according to this demand. After processing various parts, we can get more suitable parts. Therefore, in order to make these products serve us better, many people can’t do without precision machinery processing. In order to ensure the precision of precision parts processing, rough and fine mechanical parts processing is best carried out separately. Because of the large amount of cutting, the cutting force and clamping force on the workpiece are large, and the heat value is high, and the obvious work hardening phenomenon on the machined surface of the mechanical parts, there is a large internal stress in the workpiece. If the rough and rough mechanical parts are processed continuously, the precision of the finished parts will be lost quickly because of the redistribution of the stress.

The heat treatment process is often arranged in the process route of CNC precision parts. The location of heat treatment process is as follows: in order to improve the cutting performance of metal, such as annealing, normalizing, quenching and tempering, it is generally arranged before the machining of mechanical parts.

CNC precision parts of the processing process is very strict, feed, out of the tool linked. Grasping the precision of the size can reduce the material loss and reduce the cost. For example, 1 mm plus or minus how many microns and so on, if the size is wrong, it will become a scrap, and the parts can not be used.

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