木塑复合材料成型技术装备的研究现状和发展方向  

The present status and developing tread of wood and plastic composite molding technology and equipment

作　　者：江波[1] 许澍华[1] 张金斌[1] 

机构地区：[1]北京化工大学,北京100089

出　　处：《橡塑技术与装备》2005年第3期4-13,共10页China Rubber/Plastics Technology and Equipment

基　　金：高等学校博士学科点专项科研基金项目(200100010002)资助

摘　　要：本文首先概述了木塑复合材料的主要成分、优良特性和使用原因。接着系统地介绍了木塑复合材料的应用领域,包括建筑工程、汽车工业、包装行业及铁路交通等其他行业。然后重点地阐述了一下木塑复合材料的研究现状,包括相容性、微孔发泡及成型装备。其中成型装备中主要介绍了专用单螺杆和双螺杆加工设备、串联式磨盘挤出机和专用机头的研究现状。最后,对木塑复合材料的发展方向进行了展望。This paper summarized the main components、good characteristics and using reason ofthe wood and plastic composite firstly, then introduced the applied range of the composite material,including construction engineering、automobile industry、packing industry and railway/transportationand so on. Finally stressed and described the present status of the composite, consisted of intermiscibility、microporous forming and molding equipment. Among which the special single screw and twin screw 、series millstone extruder and special head are the main processing equipment for study. Lastly expati-ated for the developing trend of the wood and plastic composite

关 键 词：木塑复合材料 应用范围 相容性 微孔发泡 成型装备 单螺杆和双螺杆加工设备 串联式磨盘挤出机专 用机头 

分 类 号：TB332[一般工业技术—材料科学与工程]