In mold design, to ensure the quality of the models generated by CAD and CAE software, the following aspects can be started:
Accurate initial data input: When using CAD software for design, ensure that the initial data such as product size, shape, and material properties input are accurate and error-free. Any error or inaccurate input may lead to deviations in the subsequent model.
Reasonable modeling strategy:
Follow the best practices and modeling specifications of the software, such as reasonable meshing, using appropriate geometric shape simplification, etc.
For complex mold structures, adopt the methods of block modeling or stepwise modeling to gradually construct and check the accuracy of the model.
Model verification and inspection:
Regularly inspect the generated models for geometric shape, size, and topological structure to ensure there are no missing, overlapping, or incorrect parts.
Use the model verification tools provided by the software to check the integrity and consistency of the model.
Material property setting: In CAE analysis, accurately set the physical and mechanical property parameters of the mold material and the processing material. These parameters are crucial to the accuracy of the analysis results.
