中国塑料 ›› 2016, Vol. 30 ›› Issue (02): 94-98 .DOI: 10.19491/j.issn.1001-9278.2016.02.019

• 标准与测试 • 上一篇    下一篇

塑料精密注射模塑成型PVT特性测控方法研究

鉴冉冉1,杨卫民2,谢鹏程2   

  1. 1. 北京化工大学2. 北京化工大学英蓝实验室
  • 收稿日期:2015-07-13 修回日期:2015-12-27 出版日期:2016-02-26 发布日期:2016-02-26

Control Method of Precision Injection Molding Based on PVT Properties

  • Received:2015-07-13 Revised:2015-12-27 Online:2016-02-26 Published:2016-02-26

摘要: 从聚合物材料压力比容温度(PVT)关系特性规律、塑料精密注射成型控制的核心原理、聚合物材料PVT特性测试仪、注塑缺陷在线诊断及自愈调控四个方面,对聚合物材料的PVT关系特性及其重要应用进行了介绍。

关键词: 高分子材料, PVT关系特性, 精密注射成型, 注塑缺陷在线诊断及自愈调控

Abstract: This review covered the following four aspects: pressure-volume-temperature(PVT) relationship of polymer materials, the core principle in precision injection molding, polymer PVT tester, the online diagnosis and self-healing control of defects in the injection molding. The opplication of PVT relationship was introduced.

Key words: Polymer material, PVT property, Precision injection molding, injection molding defects online diagnosis and self-healing control