Using a finite element method to simulate the metal formation experience in plasticity is now the main way to study the plasticity problem.
Because some plastic molding software development is still in the process of further development and continuous improvement, the simulation level that software can achieve is limited, so it is impossible to do all the software that relies on the simulation function. There is a specific research observation on the pressure molding process. However, if this more complicated process is simplistically processed, the simulation process can be implemented using the finite element simulation software, and some important information content can be obtained to realize some production services.
The next major introduction is to use DEFORM finite element numerical simulation software to do some research on the equilibrium properties of the metal flow of the 6061 aluminum plate during continuous extrusion. This test is mainly divided into two major steps, the main link is to test the continuous extrusion process of the aluminum plate under the porous. Using some simple geometric models and simple processing of the deformation process, a "symmetric plane" is realized to realize the problem that the metal extending from the split hole has no limitation on the symmetry plane, so that the purpose of numerical value collection research can be achieved.
Through the analysis of the test results, the flow characteristics of the metal in the split-combination analog channel can be clearly understood, and some problems that the 6061 aluminum plate needs to solve in the extrusion can be analyzed. Of course, the strength of the grinding tool needs to be under a level guarantee, which will make the metal flow more balanced, and the metal temperature obtained from it is basically the same as the actual test temperature. The simulation result is obtained for the production process of the 6061 aluminum plate in the state generation design. The design of the upper and the flow combination model is very important, bringing some very intuitive reference values.