摘要
对含金属嵌件的汽车接插件注塑成型精度问题进行了研究,针对其二次成型过程中工艺过渡件窜动问题提出了螺纹定位锁紧工艺,设计了带有嵌锁装置的一模四腔汽车接插件二次注塑成型模具。嵌锁装置实现了二次注塑成型中工艺过渡件的精准定位锁紧,解决了多腔金属嵌件常易发生的偏移、窜动难题,提升了成型精度和生产效率。
In this paper,the injection molding accuracy of automotive connectors with metal inserts is studied,and the thread positioning locking technology is proposed to solve the problem of the process transition moving in the second molding process.The locking device realizes the precise positioning of process transition parts in the secondary injection molding,solves the problem of deviation and shifting of multi-cavity metal inserts,and improves the molding accuracy a nd production efficiency.
作者
丁海
康帅兴
王英姿
马秉馨
王会敏
DING Hai;KANG Shuaixing;WANG Yingzi;MA Bingxin;WANG Huimin(School of Materials Science and Engineering,Henan Institute of Technology,Xinxiang 453003,China;Henan Provincial Engineering and Technology Rese arch Center for Metallic Materials Modification Technology,Xinxiang 453003,China;Engineering te chnology center,Henan Institute of Technology,Xinxiang 453003,China)
出处
《河南工学院学报》
CAS
2024年第1期18-20,共3页
Journal of Henan Institute of Technology
基金
河南省科技攻关项目(242102311241)。
