注塑模热流道技术的最新进展及应用  

The latest development and application of injection mold hot runner technology

作　　者：卜海涛[1] 欧相麟[1] 肖方成[1] 丁治天[1] 洪剑城[1] 吴世见[1] 

机构地区：[1]四川大学高分子科学与工程学院,四川成都610065

出　　处：《模具技术》2008年第5期32-36,共5页Die and Mould Technology

摘　　要：讨论了注塑模热流道技术的最新进展及应用情况,阐述了热流道系统中喷嘴、流道板和温度控制系统的技术现状、技术难点及其目前常用的解决方法,并展望了热流道技术的发展趋势。The latest development and application of the hot runner technology in injection mold were discussed.The technology status,technical difficulties and the solutions often used at present of the nozzle,runner plate and temperature control system in the hot runner system were elaborated.The development trend of hot runner technology was also prospected.

关 键 词：注塑模 热流道 喷嘴 流道板 进展 

分 类 号：TG241[金属学及工艺—铸造]