木塑复合异型材特性及其挤出模具设计  

Characteristics of Plastic-wood Composite Profiles and Design of Extrusion Moulds

作　　者：丁晚景[1] 肖新华[1] 

机构地区：[1]黄石理工学院机电工程学院,湖北黄石435003

出　　处：《黄石理工学院学报》2005年第3期26-29,共4页Journal of Huangshi Institute of Technology

摘　　要：介绍了木塑复合材料的特性及其在门窗用异型材等方面的应用前景。结合木塑复合型材挤出模具研发过程,分析了该类模具的设计要点,描述了木塑复合型材挤出生产的工艺特点。The characteristics of windows and doors profiles of plastic-wood composite and prospects in usage are presented. The main points in design according to developing work of extrusion moulds are analyzed. Special extrusion technique for plastic-wood composite profiles is also described in this article.

关 键 词：木塑复合 结皮发泡 型材 挤出模具 挤出工艺 

分 类 号：TG76[金属学及工艺—刀具与模具] TQ325.1[化学工程—合成树脂塑料工业]