同向双螺杆挤出机螺杆组合及喂料工艺在改性塑料中的应用  

Application of Co-rotating Twin-screw Assemble and Feeding Process in Modification of Plastics

作　　者：王静江[1] 

机构地区：[1]中国石油辽阳石油化纤公司技术中心,辽宁辽阳111003

出　　处：《塑料工业》2007年第B06期338-340,350,共4页China Plastics Industry

摘　　要：分析了不同螺杆组合方式及喂料工艺对增韧ABS挤出工艺和材料力学性能的影响,并设计了一种适合于增韧ABS加工的螺杆组合方式,结果表明,通过适当的螺杆组合和喂料工艺可改善增韧ABS的挤出工艺,提高材料的力学性能。The effects of different screw assemble and feeding process on the extruding process and mechanical properties of toughened ABS were analyzed, and a suitable type of screw assemble for toughened ABS was designed. The results of experiments showed proper screw assemble and feeding process could improve the extruding processing and upgrade the mechanical properties of the toughened ABS.

关 键 词：同向双螺杆挤出机 增韧ABS 喂料工艺 挤出工艺 力学性能 螺杆组合 

分 类 号：TQ320.6[化学工程—合成树脂塑料工业]