If you want a qualified robotic precision part, you need the production personnel to grasp a certain technology processing process to achieve. The following is a brief explanation of the "CNC machining process of precision parts" by Shenzhen Huiwen Zhizao Technology Co., Ltd.
1. Organization of the processing order of precision parts
It should be considered according to the structure of the part the condition of the blank, as well as the need for positioning clamping. The important point is that the rigidity of the workpiece is damaged.
(1) The processing of the previous process can affect the positioning clamping of the next process. If there is a general precision part processing process at the center of the cross, it should also be considered.
(2) First, the internal cavity adding process is performed, then the external shape processing process is performed.
(3) Use the same positioning, clamping method the same tool processing process to be connected in order to reduce the number of repeated positioning, the number of tool changes the number of moving platens.
(4) For multiple processes performed in the same installation, the process with less rigid damage to the workpiece should be organized first.
Second, with set order method
The tool centralized sorting method is to divide the process according to the tools used, use the same tool to process all the parts that can be completed on the part. Use the second knife the third to complete other parts that they can complete. This can reduce the number of tool changes, tighten the idle time, reduce unnecessary positioning errors.
3. Sorting method by processing parts
For parts with a lot of processing content, the processed part can be divided into several parts according to its structural characteristics, such as inner shape, shape, curved surface flat surface. Generally, the plane, the positioning surface the hole are processed first; the simple shapes are processed first, the complex shapes are processed first; the parts with lower precision are processed first, the parts with higher precision are processed first.
The above is the order of processing precision parts. It is necessary to operate according to these items, which will greatly reduce your processing risk.
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