摘要
采用点焊工艺制备的绕线电感器,当受到外力作用时焊点存在脱落的风险,对其焊点脱落失效机理进行深入研究和分析可知,主要是由于焊接强度不足。通过对电感器底座的优化设计和焊接工艺的变更,成功解决电感器焊接强度不足的难题,从而有效提升绕线电感器焊接可靠性。
The risk of resistance spot welding joints falling off when the wire wound Inductors subjected to external forces, through deeply studied and analyzed about the failure mechanism of joints abscission know that due to lack of welding strengh. When optimized the based design and changed the welding process, solved the indutors welding defect so that improved the welding reliability of wire wound Inductors.
出处
《电子技术（上海）》
2017年第7期48-50,44,共4页
Electronic Technology
关键词
绕线电感器
点焊
优化设计
焊接
Wire Wound Inductors
Resistance Spot Welding
Optimization Design
Soldering
