河南工程学院学报：自然科学版
河南工程學院學報：自然科學版
하남공정학원학보：자연과학판
Journal of Henan Institute of Engineering
2012年
3期
6-9
,共4页
静电纺丝%复合纳米纤维%成型性
靜電紡絲%複閤納米纖維%成型性
정전방사%복합납미섬유%성형성
electrospinning%the composite nanofibers%formability
为制备一种在包装和过滤领域有着良好应用前景的先进复合材料,采用静电纺丝的方法制备出PVA/PA6复合纳米纤维,对其在静电场中的成型性进行了系统的分析与研究.研究结果表明,随着溶液质量分数的增加,纤维的形貌变好,直径变粗;随着纺丝电压与喷丝流量的增加,纤维的平均直径变细,珠状物逐渐减少;随着接收距离的增加,纤维的平均直径变粗,珠状物增多.
為製備一種在包裝和過濾領域有著良好應用前景的先進複閤材料,採用靜電紡絲的方法製備齣PVA/PA6複閤納米纖維,對其在靜電場中的成型性進行瞭繫統的分析與研究.研究結果錶明,隨著溶液質量分數的增加,纖維的形貌變好,直徑變粗;隨著紡絲電壓與噴絲流量的增加,纖維的平均直徑變細,珠狀物逐漸減少;隨著接收距離的增加,纖維的平均直徑變粗,珠狀物增多.
위제비일충재포장화과려영역유착량호응용전경적선진복합재료,채용정전방사적방법제비출PVA/PA6복합납미섬유,대기재정전장중적성형성진행료계통적분석여연구.연구결과표명,수착용액질량분수적증가,섬유적형모변호,직경변조;수착방사전압여분사류량적증가,섬유적평균직경변세,주상물축점감소;수착접수거리적증가,섬유적평균직경변조,주상물증다.
PVA/PA6 composite nanofibers were prepared by electrospinning in order to process one kind of advanced composite material which has a good application prospect in packaging, filtrating and other fields. The formability of the composite in the electro- static field was analyzed and researched. The result showed that the prepared nanofibers morphology are very good and their average di- ameters were increased with the increase of the mass fraction of the solution, their diameters and the beads amount were decreased with the increase of spinning voltages and flow rates, the average diameter of the nanofibers were increased and the beads amount were in- creased with the increase of the receiving distances.
