山羊羔子绒纤维鉴别  

Identification of kid cashmere

作　　者：田智芳 红霞 徐仙梅 马海燕 TIAN Zhifang;HONG Xia;XU Xianmei;MA Haiyan(Inner Mongolia Erdos Cashmere Group,Erdos,Inner Mongolia 017000,China;Inner Mongolia Dongke Textiles Testing&Services Co.,Ltd.,Erdos,Inner Mongolia 017000,China)

机构地区：[1]鄂尔多斯羊绒集团,内蒙古鄂尔多斯017000 [2]内蒙古东科纺织品检测服务有限责任公司,内蒙古鄂尔多斯017000

出　　处：《毛纺科技》2020年第9期83-88,共6页Wool Textile Journal

摘　　要：为了准确鉴别山羊羔子绒、绵羊毛、牦牛绒以及其他特种动物纤维,利用光学显微镜以及扫描电子显微镜系统分析山羊羔子绒与常规山羊绒、绵羊毛、牦牛绒纤维的外观形貌及鳞片厚度、鳞片密度、径高比及纤维细度等物理指标的异同。研究结果表明:同等纤维细度范围内,绵羊毛的鳞片厚度约是山羊羔子绒鳞片厚度的2.0倍;牦牛绒的径高比是山羊羔子绒的1.4倍,鳞片密度是山羊羔子绒的1.6倍。对以上数据的分析能进一步减少山羊羔子绒纤维的误判率,提高了山羊绒等特种动物纤维鉴别的准确率。In order to accurately identify kid cashmere,sheep wool,yak and other specialty animal fibers,systematic analysis was carried out on the scale thickness,scale density,diameter height ratio,fiber fineness and other physical parameters and morphologies of kid cashmere and normal cashmere,sheep wool and yak by light microscope and scanning electron microscope(SEM).The results show that in the same diameter range,the scale height of sheep wool is almost twice as that of kid cashmere,diameter to scale length ratio of yak is 1.4 times of kid cashmere,scale frequency of yak is 1.6 times of kid cashmere.The analysis of the above data can further reduce the misjudgment rate of kid cashmere,improve the precision rate of cashmere and other specialty animal fibers.

关 键 词：山羊羔子绒 细绵羊毛 细牦牛绒 显微镜 纤维细度 

分 类 号：TS102.3[轻工技术与工程—纺织工程]