电子元件与材料2017，Vol.36Issue(12)：6-10,20,6.DOI:10.14106/j.cnki.1001-2028.2017.12.002
卷绕电容器芯子的椭圆卷轴设计模型
Elliptic cylindrical mandrel design model for capacitor winding core
鱼军寿 1李春2
作者信息
- 1. 成都宏明电子股份有限公司,四川 成都 610100
- 2. 上海航天技术基础研究所,上海 201109
- 折叠
摘要
Abstract
In order tomanufacturea very small-width capacitor winding core, anelliptic cylindrical mandreldesign model was developedto ensure the mechanical strength and design accuracy of the small size reel by varying the ratio of the ellipse's major and minor axes and thepreferred position of the guide groove.In the engineering application,more advantageswerealso foundthat the use of an ellipticalmandrelcannot onlyavoid damagesto thedielectric caused by lead-out electrodewhen small diametercylindricalmandrelis used, but also eliminate the wrinkles and twist formed by pressedmultilayer cylinder core that produced from cylindrical mandrel,effectively improving the inherent reliability and quality consistencyof thecapacitorwinding core.关键词
椭圆卷轴/导出签/导槽/卷绕芯子/设计模型/电容器Key words
elliptic cylindrical mandrel/derived shaft/guide groove/winding core/design model/capacitor分类
信息技术与安全科学引用本文复制引用
鱼军寿,李春..卷绕电容器芯子的椭圆卷轴设计模型[J].电子元件与材料,2017,36(12):6-10,20,6.
