Research on Thermal Field of Giant Magnetostrictive Jetting Dispenser

摘要：

　　In order to enhance the performance and stability of the injection valve,it is necessary to know the dynamic change of the thermal field in working process of the giant magnetostrictive injection valve.In this paper,thermal field finite element analysis (FEA) including the contact resistance and experiment were carried out.A little difference between simulation and experimental results shows that temperature field FEA including contact thermal resistance can reflect the actual situation accurately.The temperature variation of the injection valve is little after 2500 seconds working.The steady thermal field can ensure injection valve working stably.

作者: Pengfei Dan Can Zhou Shijun Zhang Guiling Deng

作者单位: National Key Laboratory of High-performance and Complex Manufacturing Central South University,Changsha 410083,China

会议类型: 国际会议

会议名称: 2012 International Conference on Electronic Packaging Technology & Hiigh Pachaging(2012电子封装和高密度封装国际会议(ICEPT-HDP2012))

会议地点: 桂林

会议语种:英文

页码: 1019-1022

在线出版日期: 2012-08-13（万方平台首次上网日期，不代表论文的发表时间）