Research on NC Machining Technology

December 17, 2021

In recent years, with the continuous advancement of science and technology, CNC machine tool manufacturing has been widely used in machining due to its unique core competitiveness. CNC machining is an advanced manufacturing process, and the level of designers determines the pros and cons of CNC machining technology. Personnel factors will cause various differences in the results of NC machining, because NC program programmers are the key factor in NC machining. The design quality of CNC machining programs has a direct impact on the machining quality of parts. The efficiency of CNC machining will be severely reduced due to poorly designed CNC programs, resulting in poor reusability of the program, wasting a large amount of wool, and even in severe cases. Will cause safety accidents. Therefore, it is necessary to realize the standardization of numerical control processing technology as soon as possible, so that the product quality and production efficiency of manufacturing enterprises can be greatly improved.

1. Features of CNC machining process
Automated processing is a new technology in manufacturing, and CNC processing has higher precision, better quality and faster efficiency, which can well adapt to the needs of enterprise development.
(1) Have detailed and specific content requirements.
(2) It has strict and precise requirements.
(3) Have specific process design requirements.
(4) Strict tool selection requirements.

Therefore, it is necessary to comprehensively consider the material, technology and type when selecting the tool accurately.

2. The way to standardize the CNC machining process
The so-called standardization of CNC machining technology mainly refers to the use of standardized theories and methods for integration and standardization when analyzing part technology, setting part parameters, determining processing tools, and determining process flow. The main purpose of standardization is to produce high-efficiency and mass production of parts with similar or identical requirements. Not only can it not avoid the losses caused by the diversification of the process, but also can improve the production efficiency. The following mainly focuses on four aspects of the method analysis of the standardization of CNC machining technology.
(1) Standardization of processing technology parameters.
(2) Standardization of processing strategies.
(3) Standardization of CNC machining design software.

(4) Standardization of processing tools.

3. Conclusion

From the above content, it can be seen that CNC machining is more and more widely used in modern manufacturing industry. Aiming at the problems of poor versatility, poor quality, low precision and low efficiency in the current CNC machining process, the introduction of the concept of standardization into the CNC machining process can solve the above problems. Through the standardization of the four aspects of CNC machining design software standardization, processing technology parameter standardization, processing tool standardization and processing strategy standardization, the efficiency of CNC design can be continuously improved, the quality of product processing can be guaranteed, and the machining of parts The precision is more precise. At the same time, through the research on the processing technology, the company’s past process information and resources can be effectively tapped, so that the company’s production technology can be optimized, and it can also prevent the parts processing technology from increasing due to the transfer of programmers, thereby making the company’s The work efficiency has been improved, which greatly reduces the production cost of the enterprise, and significantly improves the economic benefits of the enterprise.

Tianhui Machinery was established in 2007 and is located in Ningbo, China. Specializing in the production of CNC machined parts, investment casting parts, and forged parts. Support OEM custom metal parts.

The company has a complete set of foundries and machining plants, advanced CNC machining centers and production equipment, and is equipped with experienced production technical inspectors and three-axis control product quality.

Under the premise of ensuring quality, the company optimizes processing technology and reduces production costs, which has won unanimous praise from customers.

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Author:

Ms. SU LAN RONG

Eメール:

susu@cn-tianhui.com

Phone/WhatsApp:

++86 13396680822

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