With the wide application of agricultural machinery in agricultural production, copper forgings of agricultural machinery, as an important part, bear great pressure and load in different agricultural operation scenarios. Therefore, how to analyze and optimize the plastic forming process efficiently and accurately has become one of the key problems in the manufacture of copper forgings for agricultural machinery. This paper will introduce the plastic forming process analysis and optimization method of agricultural machinery copper forgings in detail.
Firstly, the analysis of plastic forming process is the basis to determine the rational manufacturing process of agricultural machinery copper forgings. For the specific copper forgings of agricultural machinery, there will be a lot of pressure and strain in the forming process, so it is necessary to simulate the plastic forming process. Common methods include finite element analysis and numerical simulation. Through finite element analysis, the deformation, stress distribution and possible defects such as cracks and fatigue of copper forgings can be simulated. By numerical simulation, the strain and stress distribution of the material in the forming process of stamping, extrusion or stretching can be predicted, which helps to determine the best forming process parameters.
Secondly, according to the results of the plastic forming process analysis, the optimal design and process adjustment can be carried out. In the optimization design, many factors can be considered, such as reducing material loss, reducing the difficulty of forming process, and improving production efficiency. For example, through reasonable mold design and process adjustment, the formability and mechanical properties of agricultural copper forgings can be increased, and their wear resistance and life can be improved. In addition, the optimization of process parameters, such as temperature, strain rate, pressure holding time and so on, can also be considered to obtain better plastic forming results.
At the same time, advanced auxiliary technology can be used to optimize the plastic forming process of agricultural copper forgings. For example, the surface quality and performance of copper forgings can be improved by using auxiliary means such as lubricants, preheating, cooling or controlling strain rates. In addition, through the use of advanced forming equipment and process control systems, such as CNC punching press and automatic control system, can achieve higher precision and stability of agricultural copper forging manufacturing.
Finally, when analyzing and optimizing the plastic forming process of agricultural copper forgings, it is necessary to carry out forming test and actual production verification. Through the inspection and observation in the actual production process, the effectiveness and feasibility of the forming process can be verified, and the process parameters can be further adjusted and improved. At the same time, the performance test and inspection of agricultural copper forgings can also be carried out to ensure that they meet the relevant technical requirements and standards.
To sum up, the plastic forming process analysis and optimization of agricultural copper forgings need to be comprehensively considered by means of finite element analysis, numerical simulation and actual production verification. Through reasonable selection of process parameters, optimization of design and application of auxiliary technology, the forming quality and performance of copper forgings of agricultural machinery can be improved, which provides strong support for the reliable operation of agricultural machinery. In the field of copper forging of agricultural machinery, the introduction and application of advanced analysis and optimization technology is of great significance to promote the development of agricultural machinery industry.
