For the processing industry, the order is very important, it is related to the quality of the product, if there is a wrong order, it is easy to cause a lot of losses, if it is serious, you have to start over, then what order needs to be used in the machining of precision parts Attention?

1. Machining of precision parts

       The arrangement of the processing sequence of precision parts should be considered according to the structure of the parts and the status of the blanks, as well as the needs of positioning and clamping. The important point is that the rigidity of the workpiece is not destroyed.

2. Tool centralized sorting method

       It is to divide the process according to the tools used, and use the same tool to process all the parts that can be completed on the part; use the second tool and the third tool to complete other parts that they can complete, which can reduce the number of changeovers and reduce the idle time , To reduce unnecessary positioning errors.

Picture: Tongtaisheng Hardware Processing Product Picture

3.The above processing parts ordering method

       For parts with a lot of processing content, the processing part can be divided into several parts according to its structural characteristics, such as inner shape, shape, curved surface or plane, etc.; generally, the plane and positioning surface are processed first, and then the space is processed; simple geometric shapes are processed first, Reprocess complex geometric shapes; first process the parts with low accuracy, and then process the parts with higher accuracy requirements.