聚对苯二甲酸乙二醇酯(PET)注塑成型技术  

Polyethylene terephthalate(PET)injection molding technology

作　　者：邓朝魏 Deng Chaowei(Sichuan Yibin Plas Packaging Material Co.LTD.,Yibin 644000,Sichuan,China)

机构地区：[1]四川宜宾普拉斯包装材料有限公司,四川宜宾644000

出　　处：《橡塑技术与装备》2023年第12期41-44,共4页China Rubber/Plastics Technology and Equipment

摘　　要：pet因透明度高、阻隔性强、成本低等优点正被广泛用于各个领域,本文重点阐述了PET的特性、PET注塑模具设计、注塑成型工艺参数设置,以及注塑成型过程中常见注塑缺陷及解决办法,对PET注塑成型的具有理论和实践的指导作用。PET is being widely used in various fields due to its advantages of high transparency,high barrier property and low cost.This paper focuses on the characteristics of PET,PET injection mold design,injection molding process parameter settings,as well as injection molding process common injection defects and solutions,which has a theoretical and practical guidance for PET injection molding.

关 键 词：PET 注塑 模具设计 成型工艺 解决办法 

分 类 号：TQ323.41[化学工程—合成树脂塑料工业]