摘要
介绍了塑料软硬共挤出技术的原理与方法,论述了塑料异型材软硬共挤出技术的工艺特点,分析了软硬共挤出模具的结构与设计,对塑料异型材软硬共挤出技术的应用进行了展望。
The principle and technology of soft-hard co-extrusion of plastics were introduced. The technological characteristics of plastic profile of soft-hard co-extrusion were discussed. The structure and designing method of mould of soft-hard co-extrusion were analyzed. The application prospect of soft-hard co-extrusion of plastic profiles was also presented.
出处
《塑料科技》
CAS
北大核心
2008年第8期94-97,共4页
Plastics Science and Technology
关键词
塑料异型材
共挤出技术
软硬共挤
Plastic profile
Co-extrusion technology
Soft-hard co-extrusion
