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Keywords Microcellular polymer;Supercritical CO 2;Cyclic o lefin copolymer blends;Cell structure; 微孔聚合物;超临界CO_2;环烯烃共聚物共混物;微孔结构;
In this paper,shaping methods,shaping principles and shaping technics & equipment of microcellular polymer material are introduced respectively. 介绍了微孔发泡高分子材料的成型方法,成型原理和成型工艺及设备。
Microcellular plastics and their extrusion technology are introduced. Microcellular polymer processing and conventional extrusion foam processing is compared. 介绍微孔塑料及其挤出成型技术,并与一般挤出发泡成型进行了比较。
Keywords microcellular;polymer material;property;application; 微孔发泡;高分子材料;性能;应用;
Keywords Microcellular foams;Extrusion;Homogeneous polymer gas phase; 微孔塑料;挤出成型;聚合物-气体均相体系;
Keywords supercritical fluids;dissolution;cell;rheology;microcellular polymer foam; 超临界流体;溶解;泡孔;流变;聚合物微发泡材料;
Keywords microcellular plastics;continuous extrusion; 微孔塑料;连续挤出;
Keywords Microcellular plastics;Continuous extrusion;Foaming; 微孔塑料;连续挤出;发泡;
Keywords microcellular;foaming;PP;fracture surface observe; 微孔;发泡;聚丙烯;断口分析;
Keywords microcellular foaming;montmorillonite;interphase;nucleation; 微孔发泡;蒙脱土;界面成核;
Keywords microcellular processing;preparation;development;new material; 微孔发泡;制备;进展;新材料;
microcellular polymer 微孔聚合物
Keywords microcellular plastics;supercritical carbon diox ide;vibration;nucleation; 微孔塑料;超临界二氧化碳;振动;成核;
Keywords microcellular plastics extrusion;cell nucleation;cell growth;preshaping;shaping; 微孔塑料挤出;气泡成核;气泡成长;预定型;定型;
Keywords microcellular plastics;supercritical CO2;PVC;electromagnetic dynamic plastication;continuous extrusion; 微孔塑料;超临界CO_2;聚氯乙烯;电磁动态塑化;连续挤出;
Keywords microcellular plastics;injection molding;mechanism;technology;development trend; 微孔泡沫塑料;注射成型;机理;技术;发展动向;
Keywords microcellular foam plastics;continuous extrusion;injection molding;supercritical carbon dioxide; 微孔发泡塑料;连续挤出;注射成型;超临界二氧化碳;
Park C B,Suh N P.Filamentary extrusion of microcellular polymers using a rapid decompressive element.Polymer Engineering and Science,1996,36(1):34 吴其哗;王新;徐凌秀;等.;硬质聚氯乙烯低发泡挤出专用料的研究
Keywords: GPRS; GPS; GIS; Protocol; Design?? 关键词：通用分组无线业务；全球定位系统；地理信息系统；协议；设计??
Make bulk changes to keywords, ads, and ad groups. 批量更改关键字、广告和广告组。