碳短纤柔性梳理装置的设计与试验
2022-11-22 16:05:18   来源：   评论：0 点击：

  关键词：碳短纤；柔性梳理；分梳；剥离齿；软毛片刷；15 mm短纤率
中图分类号：TS103.11⁺2         文献标志码：A          文章编号：1001-9634(2022)05-0001-04
 
收稿日期：2022-03-21
作者简介：路明哲（1996—），男，山东淄博人，主要从事碳短纤梳理成条与成纱等方面的研究。
   
Abstract:In order to solve the problem that carbon short-staple fiber is easy to break and difficult to form into  sliver when carding，a simple carbon short-staple fiber flexible carding device is designed applying the concept of flexible carding based on the hard and brittle characteristics of carbon fiber.The design of feeding device，carding mechanism and stripping teeth，and the material selection of soft film brush are described in detail.The yield and 15 mm short-staple fiber percentage of carbon short-staple sliver of traditional carding device and flexible carding device are tested and compared.The results show that the simple flexible carding device made of nylon filament brush and 3D printed with resin material is installed on the fast sliver forming instrument，which can card carbon fiber into sliver.Compared with the traditional carding process，the flexible carding device has high sliver yield and small 15 mm short-staple fiber percentage，which can improve the quality of carbon short-staple fiber sliver，broaden the application mode of carbon short-staple fiber，and lay a good foundation for the subsequent spinning of carbon short-staple fiber. 
Key Words:carbon short-staple fiber；flexible carding；carding；stripping teeth；soft film brush；15 mm short-staple fiber percentage
 
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