摘要
阐述了微注射成型技术的研究进展,比较了微注射成型技术与传统注射成型技术的不同要求,重点分析了微注射成型工艺及其装备的主要特点及研究现状,并基于熔体微分原理,提出了具有自主知识产权的微分注射成型技术及装备。发现采用微分注射成型创新技术,可以用1台微分注射成型装备达到多台微型注塑机的效果,最终实现微塑料制品高效率、低成本、大批量的生产。
Recent developments of micro-injection molding technology are illustrated. Different process requirements between micro-injection molding and conventional injection molding technology are compared. Major characteristics and research status of micro-injection molding technology and equipments are principally analyzed. Based on melt differential principle （MDP）, differential injection molding technology and equipments possessing intelletual property are proposed. Research results indicate that a differential injection molding machine （DIMM） achieves those effects of several micro-injection molding machines, and finally realizes micro plastic products with high efficiency, low cost and mass production.
出处
《现代塑料加工应用》
CAS
北大核心
2012年第1期50-53,共4页
Modern Plastics Processing and Applications
基金
国家自然基金(50973009)
博士点基金(20090010110005)
中央高校科研项目(ZZ1008)
关键词
微注射成型
微分注射成型装备
微型制品
聚合物
micro-injection molding
differential injection molding equipments
micro-parts
polymer
