Precision CNC Machining Parts Processing Requirements

The standard of the precision CNC Machining parts processing industry is very strict, because there are different processes such as cutting in and cutting out in the processing process. The size will also have different specific requirements according to the product. Generally speaking, the accuracy requirements for precision machining can sometimes even be accurate to a micron difference below 1mm. If there is a large difference in size, the product will be scrap and will need to be reworked to meet the requirements.

So what are the requirements for precision parts processing and CNC Turning?

(1) Usually, due to the cutting amount of parts, such as processing CNC Camera Parts, heat generation and cutting force are different for parts roughness and precision. In order to ensure the machining accuracy of parts, rough parts and precision mechanical parts must be processed separately. If rough machining and precision machining are carried out continuously, the accuracy of precision machined parts will be lost due to the difference in stress.

(2) The rationality of equipment selection. The machining of rough parts does not require high machining accuracy, but the main purpose is to reduce the machining allowance, so precision machining requires very high-precision machine tools. In the processing route of precision parts, heat treatment process is often arranged. The location of the heat treatment process is arranged as follows: In order to improve the cutting performance of metals, such as annealing, normalizing, quenching and tempering, etc., it is generally arranged before the processing of mechanical parts.

(3) Generally speaking, almost all precision parts processing has heat treatment process, which can improve the cutting performance of metal. The processing and manufacturing of precision parts not only require the accuracy and stability of the machine tool and the accuracy of the tool and fixture to ensure, but also require precise measuring instruments for calibration and measurement. Some are in the process of processing, some are after the inspection.

The above are the processing requirements of precision parts for everyone. If you have any questions, please feel free to consult.