A New Type Machine of Mixing-molding for Polyblends  

作　　者：汪传生 李利 边慧光 

机构地区：[1]College of Electromechanical Engineering,Beijing University of Chemical Technology [2]College of Electromechanical Engineering,Qingdao University of Science and Technology

出　　处：《Journal of Donghua University(English Edition)》2009年第1期68-74,共7页东华大学学报（英文版）

基　　金：National Natural Science Foundation of China(No.50375075)

摘　　要：This paper introduces a new type machine for polyblends with excellent mixing capabilities of internal mixer and continuous molding character of extruder.The machine includes two functions - mixing and extrusion molding that have been composed together by rational design,so a tandem production mode - "batch + continuous" are opened up.The mathematical model of continuous mixing molding was established and verified availably by experimental research.The main physical mechanical property of vulcanizate,which had met national waterproof material standard,verified the machine practicability.The essential difference from other similar type machines is that this machine is not only suitable in producing granular and powder rubbers but also lumpish rubbers.This paper introduces a new type machine for polyblends with excellent mixing capabilities of internal mixer and continuous molding character of extruder.The machine includes two functions - mixing and extrusion molding that have been composed together by rational design,so a tandem production mode - ＂batch ＋ continuous＂ are opened up.The mathematical model of continuous mixing molding was established and verified availably by experimental research.The main physical mechanical property of vulcanizate,which had met national waterproof material standard,verified the machine practicability.The essential difference from other similar type machines is that this machine is not only suitable in producing granular and powder rubbers but also lumpish rubbers.

关 键 词：mixing molding machine tandem production mode mathematical model lumpish rubber 

分 类 号：TQ320.663[化学工程—合成树脂塑料工业] O631[理学—高分子化学]