中国塑料2018，Vol.32Issue(5)：97-102,6.DOI:10.19491/j.issn.1001-9278.2018.05.015
针刺工艺对玄武岩针刺非织造复合材料性能的影响
Influence of Needle-punching Process on Basalt Nonwovens and Their Composites
摘要
Abstract
The needle felt reinforced composite plates were prepared by using basalt needle punched nonwoven fabric as a reinforcement and boron phenolic resin as a matrix through,and the effect of needle punching process on the mechanical properties of the composites was investigated.The tensile strength of composites exhibited an increasing trend at first and then decreased with an increase of lamination pressure.However,the flexural strength increased linearly with increasing the lamination pressure in the same needle-punching process.In a certain case,the porosity of reinforcement presented a more significant effect on mechanical properties of composites that its tensile strength.关键词
玄武岩/硼酚醛树脂/针刺工艺/复合材料/孔隙率/力学性能Key words
basalt/boron phenolic resin/needle-punching parameter/composite/poro-sity/mechanical property分类
化学化工引用本文复制引用
杨莉,徐珍珍..针刺工艺对玄武岩针刺非织造复合材料性能的影响[J].中国塑料,2018,32(5):97-102,6.基金项目
校级国家科学基金(2017yyzr05) （2017yyzr05）
