Melt-spinning the Basalt Fiber by Dielectric Heating

摘要：

Basalt fibers produced by melting natural basalt rocks are drawing a great attention of engineers due to the eco-friendly,high mechanical and heat resistant properties.In this study,an experimental melt spinning system was designed,adjustable easily to various manufacturing conditions.As the energy source for melting the quarried basalt rock microwave was used.In the heating zone a crucible was placed that has a spinning hole with various diameters.Results demonstrated that this experimental system allowed manufacturing basalt fibers with the diameter up to about 6 μm.The diameter of basalt fiber decreased nonlinearly,as take-up speed increased.The drawing distance hardly affected the diameter variation of basalt fiber.

关键词： Basalt fiber Basalt rock Melting Drawing Take-up Microwave Crucible Crushing

作者: Hyung Jin Kim Hee Won Yang Kyung Jin Jeon You Huh

作者单位: Department of Mechanical Eng.,Graduate School,Kyung Hee University,Yongin 449-701,Korea Secotech Ltd.,Hwaseoung,Gyunggi 445-961,Korea Faculty of Mech. and Ind. Systems Eng.,Kyunghee University,Yongin 449-701,Korea

会议类型: 国际会议

会议名称: 2008年先进纺织材料暨加工技术国际学术会议

会议地点: 杭州

会议语种:英文

在线出版日期: 2008-10-15（万方平台首次上网日期，不代表论文的发表时间）