塑料容器表面缩痕及防止措施

Surface Shrink Mark and Preventive Measures of Plastic Containers

本文从分析塑料容器产生表面缩痕的原因入手，就容器设计、成型工艺等方面提出防止缩痕的种种措施。

In this paper, analysis is presented about the cause of shrink mark in the manufacturing process of plastic containers, and several protective measures are introduced in designing and shaping processes.