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What are the principles of non-standard hardware parts processing technology?
Release time：
2022-12-09
What is the actual technical standard for processing non-standard hardware parts? According to the survey, most of the customers also do not know the actual processing technical standards of the machining manufacturers. Next, we need Guowei Precision Manufacturing to interpret them specifically: What is the technical standard for processing non-standard hardware parts? (1) . In order to ensure the processing precision, unsmooth and finish machining are separated * * Yes. When the drilling volume is large, due to rough machining. The machining precision standard for some parts is high. After rough machining and finish machining, the whole process of quenching and tempering shall be distributed or ultra-low temperature quenching to remove the thermal stress. The workpiece of the product has a significant processing hardening condition in cutting speed, clamping force, heat generation, and solving the shape. The workpiece of the product has a large thermal stress. If it is not smooth and continuous rough machining, the precision of the part will quickly lose after finishing because of the initial distribution of internal stress. (2) Select machinery and equipment effectively. High machining precision is required. Rough machining is mainly to cut off the processing capacity of most mechanical equipment. Rough machining should have higher energy and high precision of equipment, and the whole process of machining should be regulated by higher precision CNC lathe. The rough and finish machining equipment are different, which can give full play to the working capacity of the machine equipment and increase the service life of the precision CNC lathe. (3) Heat treatment methods are often assigned to the lines in the whole process of processing. In order to better improve the physical properties of parts, heat treatment and quenching are usually allocated to processing. The position distribution is as follows: heat treatment method is used to improve the drilling processing characteristics of metal materials, such as quenching, normalizing, quenching, and general layout before processing.
What is the actual technical standard for processing non-standard hardware parts? According to the survey, most of the customers also do not know the actual processing technical standards of the machining manufacturers. Next, we need Guowei Precision Manufacturing to interpret them specifically:
What is the technical standard for processing non-standard hardware parts?
(1) . In order to ensure the processing precision, unsmooth and finish machining are separated * * Yes. When the drilling volume is large, due to rough machining. The machining precision standard for some parts is high. After rough machining and finish machining, the whole process of quenching and tempering shall be distributed or ultra-low temperature quenching to remove the thermal stress. The workpiece of the product has a significant processing hardening condition in cutting speed, clamping force, heat generation, and solving the shape. The workpiece of the product has a large thermal stress. If it is not smooth and continuous rough machining, the precision of the part will quickly lose after finishing because of the initial distribution of internal stress.
(2) Select machinery and equipment effectively. High machining precision is required. Rough machining is mainly to cut off the processing capacity of most mechanical equipment. Rough machining should have higher energy and high precision of equipment, and the whole process of machining should be regulated by higher precision CNC lathe. The rough and finish machining equipment are different, which can give full play to the working capacity of the machine equipment and increase the service life of the precision CNC lathe.
(3) Heat treatment methods are often assigned to the lines in the whole process of processing. In order to better improve the physical properties of parts, heat treatment and quenching are usually allocated to processing. The position distribution is as follows: heat treatment method is used to improve the drilling processing characteristics of metal materials, such as quenching, normalizing, quenching, and general layout before processing.
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