What are the types of machining order of precision mechanical parts?
by：Foxron
2021-11-11
Every processing method has its processing sequence. Our operators need to process in accordance with its processing sequence, and it can’t be messed up. This will have a certain impact on the processed products, or quality problems. , Precision machining is one of them, so what sort of order is the machining of precision mechanical parts? Let me tell us below.
1. The layout of the processing order of fine parts should be considered based on the structure of the parts and the condition 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.
1. The processing of the previous process should not affect the positioning and clamping of the next process. If there are general and fine parts processing processes in the middle, it is also necessary to comprehensively think about it.
2. Stop the inner cavity processing procedure first, and then stop the contour processing procedure.
3. It is better to stop the processes in the same positioning, clamping mode or the same tool to reduce the number of repeated positioning, tool changing and moving platen. Shenzhen Machining
4. In the multiple processes that stop in the same device, the process should first be arranged with little damage to the rigidity of the workpiece.
2. Tool centralized sorting method: It is to divide the process according to the tool used, and use the same tool to process all the parts that can be completed on the part. Use the second knife and the third knife to complete other parts they can complete. This can reduce the number of tool changes, shorten the idle time, and reduce unnecessary positioning errors.
Third, the order of processing parts:
Regarding parts with a lot of processing content, the processed parts can be reddened into several parts according to their structural characteristics, such as inner shape, shape, curved surface or plane. Generally, the plane and the positioning surface are processed first, and then the hole is processed; the simple geometric shape is processed first, and then the complex geometric shape; the parts with lower precision are processed first, and the parts with higher precision requirements are processed first.
I have introduced the order of precision machinery parts processing in which categories are divided here. If you want to know more about precision machinery processing, please come to inquire, we have more high-quality products to provide Here to you, to meet your needs, website: http://www.dghongye.com/
1. The layout of the processing order of fine parts should be considered based on the structure of the parts and the condition 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.
1. The processing of the previous process should not affect the positioning and clamping of the next process. If there are general and fine parts processing processes in the middle, it is also necessary to comprehensively think about it.
2. Stop the inner cavity processing procedure first, and then stop the contour processing procedure.
3. It is better to stop the processes in the same positioning, clamping mode or the same tool to reduce the number of repeated positioning, tool changing and moving platen. Shenzhen Machining
4. In the multiple processes that stop in the same device, the process should first be arranged with little damage to the rigidity of the workpiece.
2. Tool centralized sorting method: It is to divide the process according to the tool used, and use the same tool to process all the parts that can be completed on the part. Use the second knife and the third knife to complete other parts they can complete. This can reduce the number of tool changes, shorten the idle time, and reduce unnecessary positioning errors.
Third, the order of processing parts:
Regarding parts with a lot of processing content, the processed parts can be reddened into several parts according to their structural characteristics, such as inner shape, shape, curved surface or plane. Generally, the plane and the positioning surface are processed first, and then the hole is processed; the simple geometric shape is processed first, and then the complex geometric shape; the parts with lower precision are processed first, and the parts with higher precision requirements are processed first.
I have introduced the order of precision machinery parts processing in which categories are divided here. If you want to know more about precision machinery processing, please come to inquire, we have more high-quality products to provide Here to you, to meet your needs, website: http://www.dghongye.com/
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