采用华铸CAE/InteCast铸钢模块进行熔模铸造过程模拟运算,并将结果与实际铸造情况进行对比。采用Pidex三维建模,根据优化算法获得了特定生产工况下的物性参数和界面参数,根据组合参数数据库进行两种零件在各自工况下的多种工艺方案运算,并进行生产验证。结果表明,特定工况下的参数符合实际情况。 Casting CAE / InteCast castings were used to simulate the investment casting process and the results were compared with the actual castings. Pidex three-dimensional modeling was used to obtain the physical parameters and interface parameters under the specific production conditions according to the optimization algorithm. According to the combined parameter database, two kinds of process schemes were operated under the respective operating conditions and the production verification was carried out. The results show that the parameters under certain conditions are in accordance with the actual situation.