Modal Optimization of an Air Filter and Analysis of Influence of Raw Material Performance Retention Rate on Modal
According to the modal requirements of a certain air filter product,the modal results of the simulated product meet the requirements through simulation analysis,but the test results of the workpiece are far lower than the simulation analysis values,an indicator that fails to meet requirements.In order to solve this problem,firstly,the modal of the air filter is raised to meet the requirements through the improvement of the raw material and the structure,and secondly,the cause of the large difference between the simulation analysis and the actual test is discussed,and carries on the verification analysis.Finally,simulation analysis and experiments show that the optimization of the structure and the selection of materials are related to the natural frequency performance of the air filter;The performance of raw materials in the area of glue injection mouth drops seriously.
Air filterSimulation analysisModalRaw material performanceRetention
万方数据
维普
