注射成型动态剪切力场中的串晶和串晶互锁结构  

SHISH-KEBAB AND INTERLOCKING SHISH-KEBAB IN THE DYNAMIC SHEARED FIELD OF THE INJECTION MOLDING

作　　者：王静[1] 李又兵[1] 申开智[1] 

机构地区：[1]四川大学高分子科学与工程学院高分子材料国家重点实验室,成都610065

出　　处：《工程塑料应用》2003年第12期65-68,共4页Engineering Plastics Application

基　　金：教育部博士学科点专项资金(2000061021)

摘　　要：介绍的注射成型动态剪切力场中的串晶和串晶互锁结构的结构特征、性能特点、形成过程,以及相应的成型工艺条件和性能改进。通过自增强注射成型技术获得的串晶和串晶互锁结构能赋予材料优越的力学性能,为通用塑料工程化开辟了一条新途径。The structural and mechanical properties, forming processes and the relationships between morphologies and processing parameters as well as the methods of enhancing the impact strength of the shish-kebab and interlocking shish-kebab in the dynamic sheared field of the injection molding are introduced. The best mechanical property of the material can be gained through the shish-kebab and interlocking shish-kebab obtained by the self-reinforcing injection molding, opening a new path for the engineering of the general purpose plastics.

关 键 词：注射成型 动态剪切力场 串晶 串晶互锁 塑料加工 

分 类 号：TQ320.662[化学工程—合成树脂塑料工业]