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What Are The Quality Control Issues in CNC Machining?

Views: 3     Author: Site Editor     Publish Time: 2024-06-28      Origin: Site

I. Introduction

In today's rapidly evolving CNC machining industry, intense competition drives enterprises to continually enhance their production technologies to maintain high standards of product quality. For CNC machining manufacturers like Kaiao-RPRT, the performance of production equipment plays a crucial role in ensuring the efficiency and reliability of product processing. Thus, it is essential to establish robust quality control measures and develop a comprehensive quality control system. This foundation is critical for maintaining and improving the quality of CNC-machined products, ultimately helping Kaiao-RPRT stand out in a competitive market.


CNC machining


II. Research into the current state of quality control in CNC machine machining

Companies should focus on these factors to ensure the successful development of mechanical CNC processing.



We understand that as the market for CNC machining services continues to grow, so do the product requirements. This implies that the enterprise must enhance the quality of its products to better meet market demand. At this stage of the production process, due to the interference of various factors caused by the enterprise, the rapid transformation of the mechanical CNC aspects is difficult, resulting in a variety of quality problems in the process of product processing, specifically in the following aspects:



Some enterprises do not have long-term development goals in order to save costs. At this stage, they are still using traditional mechanical CNC equipment for processing; product processing is using ordinary machine tools for processing. In the process of using a lot of parts involved in the turnover, which will result in cumbersome processing procedures and dispersion of the production of products, the existence of a large number of differences in the quality of the product cannot be a good guarantee.



Enterprises use mechanical numerical control for product processing; there is no fine supervision and management of product production; the staff did not have the actual application of CNC equipment for effective consideration, resulting in the staff relying only on experience for processing control; the production of product quality differences; and there are certain safety hazards in the actual application of the process caused by the extremely unfavorable

Impact.



Analyze from the staff side, because the staff in the actual work only rely on their own experience to work; there is no follow-up or new knowledge learning. At the same time, the enterprise also did not allow the staff to carry out job skills training, resulting in a lack of innovation consciousness among the staff in the work and professional and technical stagnation.



At the same time, the enterprise has updated the new equipment, but the enterprise staff's professional skills are not high. In the face of the introduction of new equipment, it cannot be quickly adapted to and cannot be operated quickly. For the new machinery, CNC operation efficiency is not high, often resulting in the production of uneven product quality, seriously affecting the progress of product production. The good image of the enterprise has a negative impact.



Mechanical quality control equipment in the process of operation and processing, still using the traditional exile management mode, the enterprise employees do not have a good sense of responsibility for the production of products without strict quality control, for mechanical quality control equipment in the operation of a variety of problems cannot be carried out in a timely manner to investigate the constraints of these factors, resulting in the production of product quality that is not ideal.





III. Quality control of mechanical CNC machining

In the process of mechanical production, in order to solve the quality control problem, it should be for the impact of quality control of the key links to analyze and for the key links of the problems that may arise in advance to assess and do effective preventive measures in order to do a good job in order to improve the quality of products for the enterprise to ensure.



Strict quality control in the in the design of CNC machining programs for machinery

In the design of a mechanical CNC machining program, it should be clear about the product process route, but also for the processing of the content of a reasonable allocation and clear processing tool screening. On the basis of traditional machine tool equipment, the application of CNC equipment for machinery should be in the use of performance, the degree of automation to carry out effective enhancement, and the mechanical processing of the link to carry out effective control to promote the production of products with good use value.




Mechanical CNC machining programming should be comprehensive and specific.

Mechanical CNC machining programming is often done using an instruction code, which is the basis for determining whether a mechanical CNC machining solution is feasible. In the mechanical CNC machining programming to the production process of the various environments to carry out strict

Control.



1. The establishment of a mathematical processing model is necessary for the coordinate system to carry out strict control but also for the mechanical device to carry out strict records, mastering a variety of information on machinery and equipment in order to protect the good operation of machinery and equipment.



2. The process of product production should also be strictly monitored. For each process, select the appropriate tool to ensure that the amount of cutting is in accordance with the grinding of the implementation of the route to ensure that the mechanical numerical control of the syntax of the instructions and the mechanical numerical control system match.



3. Should also analyze the production and processing of a variety of tool trajectory, and in this way to ensure its rationality, at the same time in the process of operation should be done on the product tool friction, intervention, undercutting, and other aspects of the problem to carry out a rigorous screening, and for the problem to put forward the appropriate solutions to ensure that the processing program is carried out smoothly.




Do a good job of checking the mechanical CNC machining process.

Mechanical CNC machining process checking is usually done with the help of simulation software for the specific process and from a from a physical perspective to the geometric perspective of integration, while using information technology in the three-dimensional technology to assist in realizing the mechanical CNC machining of various aspects of the check to ensure that the mechanical CNC machining process can be in accordance with the actual scene to be manifested.



In the process of simulation, mechanical numerical control should be done for the processing process of the fine inspection to reduce production because the accuracy of the props work track will be for the processing process caused by the phenomenon of interference collision, and in this way, to ensure the safety of mechanical numerical control machining and accuracy and to reduce unnecessary losses.




Rational application of mechanical CNC quality control methods

In the process of mechanical CNC quality control, it should be done within the allowable fluctuation range in the process of operation to ensure the accuracy of the quality control methods. Should first do the selection of quality methods, which should be combined with the quality control of the relevant documents to operate, and in accordance with the processing of the process to prepare a quality strategy program, clear quality control processes, and grasp the quality of

The key points of quality control and, in doing so, meeting the programmatic indicators of quality control.



The quality control of the existence of various constraints should be done in conjunction with the actual operation to determine the targeted program, set up a high-quality preparation process system, set up a good control table, and do a good job of quality control of the product process. In the development of the choice and application of control methods, but also for the various processes of product processing data for real-time verification and accurate measurement, while collecting and organizing data to ensure that the quality indicators of data improve the evaluation of the scientific rationality, to ensure the quality of the process.




To create a comprehensive quality mechanical CNC machining team

In the product of mechanical CNC machining, strengthening the construction of CNC machining enterprise professionals is to enhance the quality of the product. The premise and foundation of the actual operation of the process should guarantee that each link of the personnel gives full play to their roles and does a good job in an orderly and stable manner.



Enterprises should do a good job in the construction of the team, strengthen the professional and technical level of the staff, and build a team of CNC processors, but also, combined with the differences in the duties of employees in their respective positions and differentiated job division of labor task allocation, employees should be combined with their own duties to efficiently complete the processing task.



In the management of CNC machining of machinery, it is important to strengthen the process technicians, operators, and preparers of the three categories of personnel to improve their skills and ensure that the latest technical knowledge is better applied in practice. For process technicians to enhance their scope of responsibility, to promote their professionalism, to ensure the to ensure the fine preparation of relevant regulations, strict control of various technical issues, good preparation of data program adjustments, refinement of process regulations, etc. The scope of work of mechanical numerical control operators includes:



The enhancement of mechanical CNC machining skills requires this part of the staff to have excellent professional and technical skills applied to practice. At the same time, the enterprise should also set up the staff technical awards to encourage employees to have the spirit of research and study, continuous innovation in their positions to enhance the skills, and at the same time, their own innovation to share with others to give the excellent staff awards.



In the process of quality control of mechanical numerical control for human factors occupies an important part, should be for mechanical numerical control of the staff to carry out the duties of the clear, but also should be carried out on a regular basis for the skills of training, management personnel should be the introduction of advanced management mode, prompting each employee to be familiar with and master the relevant regulations and operational norms of the explanation.



At the same time, we should also set up a corresponding assessment system for employees for skills assessment, so that employees can clear their own deficiencies in a timely manner, check the gaps, reward outstanding employees, and in this way motivate employees to continue to improve themselves, prompting each employee to achieve professional technical standards, thereby enhancing the overall level of the entire CNC machining team.



Enterprises should also organize staff to visit and learn from advanced enterprises to help employees clarify the direction of their own efforts in carrying out their work, set good goals, and, in the process of practice, continuously improve themselves to achieve an efficient enhancement of the level of technology.


 

IV. Conclusion


Conclusion

The integration of mechanical numerical control (CNC) equipment in production and processing is undeniably a prevailing trend. To effectively harness the potential of CNC machining, it is essential to thoroughly understand the current state of quality control, identify gaps and deficiencies in the production process, and address any emerging issues. Updating professional concepts and enhancing the skills of CNC machining personnel are crucial steps towards improving production efficiency and leveraging the full benefits of CNC technology.

By ensuring that staff are well-informed about the key points of quality control, enterprises can fundamentally guarantee the quality of CNC machining. This approach ensures that CNC machining achieves its intended impact. Kaiao-RPRT exemplifies how attention to detail and a commitment to quality control can lead to superior CNC machining outcomes, highlighting the importance of these principles in the industry.



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