| 金属粉末注射成型技术在助插拔锁紧装置中的应用 |
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| 引用本文： | 侯江涛,刘召锋,金晶,陈奇海.金属粉末注射成型技术在助插拔锁紧装置中的应用[J].电子机械工程,2022,38(2):52-55. |
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| 作者姓名： | 侯江涛 刘召锋 金晶 陈奇海 |
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| 作者单位： | 中国电子科技集团公司第三十八研究所,安徽合肥230088,洛阳欧祺精密零件制造有限公司,河南洛阳471031 |
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| 摘 要： | 文中针对某雷达中数字阵列组件(Digital Array Module,DAM)助插拔锁紧装置使用中面临的腐蚀和机械加工成本问题,介绍了金属粉末注射成型(Metal Powder Injection Molding,MIM)技术及其在助插拔锁紧装置生产中的应用.通过重新进行结构设计,采用MIM技术制备了316L(A)材...
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| 关 键 词： | 金属粉末注射成型 助插拔锁紧装置 结构设计 |
Application of Metal Powder Injection Molding in Plug-in Locking Device |
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| HOU Jiangtao,LIU Zhaofeng,JIN Jing,CHEN Qihai.Application of Metal Powder Injection Molding in Plug-in Locking Device[J].Electro-Mechanical Engineering,2022,38(2):52-55. |
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| Authors: | HOU Jiangtao LIU Zhaofeng JIN Jing CHEN Qihai |
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| Affiliation: | The 38th Research Institute of CETC;Luoyang Ouqi Precision Parts Manufacturing Co., Ltd. |
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| Abstract: | The plug-in locking device of digital array module (DAM) in a radar is faced with the problems of easy corrosion and high processing cost. The metal powder injection molding (MIM) technology and its application in the production of DAM plug-in locking device are introduced in this paper. A 316L(A) plug-in locking device is prepared by redesigning the structure and adopting the MIM technology, which has successfully solved the problems of DAM plug-in locking device in a radar. MIM technology has advantages in manufacturing near net shaped products with complex shape, high performance, high strength and high precision, which provides more freedom for product design and ensures the realization of integration of plug-in locking device and multi-feature structure design. |
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| Keywords: | metal powder injection molding plug-in locking device structure design |
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