注塑机模板应力的有限元分析及电测实验分析  

The Stress Analysis of Finite Element and Electric Test Experiment for the Platens of Injection Molding Machine

作　　者：刘旭红[1] 

机构地区：[1]广西工学院机械工程系,广西柳州545006

出　　处：《机械工程师》2007年第11期21-23,共3页Mechanical Engineer

基　　金：广西青年科学基金资助项目(桂科青0728013);广西工学院科学基金项目(05010)

摘　　要：模板是注塑机合模机构的重要零件。通过对移动模板应力进行有限元分析,并用电测法对模板应力进行测试,验证了有限元计算模型的正确性及边界条件的合理性。计算和测试结果对注塑机模板的优化设计具有重要的工程参考价值。The platens are the important parts of clamping system in injection molding machine. Through the finite element analysis and test by electro-test method for moving platen stress, the correctness of finite element calculation model and the rationality of boundary condition have been proved. The results of calculation and test have important engineering reference value for the optimization design to the platens of injection molding machine.

关 键 词：注塑机 模板 有限元分析 电测法 

分 类 号：TB115[理学—数学] O348.2[理学—应用数学]