二次注射成型界面结合强度的研究现状及技术展望  

Status and Technology Prospects of Interfacial Bonding Strength in Secondary Injection Molding

作　　者：李方舟[1] 吴琼 周静 颜坤 罗兵 许忠斌[1,2,4] Fangzhou Li;Qiong Wu;Jing Zhou;Kun Yan;Bing Luo;Zhongbin Xu(College of Energy Engineering,Zhejiang University,Hangzhou 310027,China;Ningbo Innovation Center,Zhejiang University,Ningbo 315000,China;Beilong Precision Technology Co.,Ltd,Ningbo 315400,China;Zhejiang Provincial Engineering Center of Integrated Manufacturing Technology and Intelligent Equipment(Hangzhou City University),Hangzhou 310015,China)

机构地区：[1]浙江大学能源工程学院,浙江杭州310027 [2]浙江大学宁波科创中心,浙江宁波315000 [3]贝隆精密科技股份有限公司,浙江宁波315400 [4]材料成型集成技术与智造装备浙江省工程研究中心(浙大城市学院),浙江杭州310015

出　　处：《高分子材料科学与工程》2025年第1期183-190,共8页Polymer Materials Science & Engineering

基　　金：余姚重大项目(2023JH03010002);国家自然科学基金资助项目(52073247)。

摘　　要：二次注射成型技术具有工序流程短、制造成本低、生产效率高等诸多优势,在汽车制造、消费电子、轻工、通信等领域应用广泛。界面强度是影响二次注射成型产品质量的关键因素,文中总结了近几年国内外二次注射成型界面结合强度的研究,分析了界面结合强度的影响因素,讨论了不同影响作用原理、特点和优劣势,阐述了二次注射成型技术在不同领域中的应用,最后对二次注射成型技术未来的发展进行了展望。Secondary injection molding technology has many advantages such as short process flow,low manufacturing cost,and high production efficiency.It is widely used in automobile manufacturing,consumer electronics,light industry,communications and other fields.Interface bonding strength is the key to affecting the quality of secondary injection molded products.This article summarized the research on the interface bonding strength of secondary injection molding at home and abroad in recent years,analyzed the influencing factors of interface bonding strength,and discussed the working principles,characteristics,advantages and disadvantages of different influencing factors,elaborated on the application of secondary injection molding in different fields,finally,the future development of secondary injection molding technology was prospected.

关 键 词：二次注射成型 界面结合强度 影响因素 应用 

分 类 号：TQ320.662[化学工程—合成树脂塑料工业]