摘要
论述了注塑塑料制品的收缩机理和收缩过程,讨论了影响塑料收缩率与制品后收缩的主要因素,通过P-V-T状态图描述了塑料在注塑过程中的收缩特性。
The shrink mechanism and process of plastic injection products were introduced. The main effective factors on shrinkage and post shrinkage of plastic products were discussed. The shrink characteristics of plastics in injection process were described by P- V- T state diagrams.
出处
《现代塑料加工应用》
CAS
1994年第5期48-52,共5页
Modern Plastics Processing and Applications
关键词
塑料制品
收缩
注射成型
plastic product
shrink mechanism
shrink process
shrinkage
post shrink
P- V-T state diagram
