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如何区分羊毛与羊绒.
更新时间: 2020-07-01 00:00:00  

工具:显微镜。

方法:

1、与羊毛不同的是,羊绒纤维的表面鳞片厚度比羊毛薄,多呈环状包覆在毛干上,而羊毛的鳞片较厚呈镶嵌状。且鳞片覆盖毛干的密度羊绒比羊毛小,因此造成了羊绒纤维与羊毛不同的手感:羊绒纤维手感滑爽,而羊毛相对手感比较粗糙。

2、由于羊绒的鳞片比羊毛的薄,在显微镜下光线的透过性能好,透光均匀,纤维亮度均匀,无阴影感,无突起;而羊毛的鳞片厚,透光不均匀,毛干多阴影感和突起。

3、在显微镜下,羊绒纤维的鳞片包覆毛干紧密,翘角很小,比较光滑平贴;

关键词: 如何 区分 羊毛 羊绒

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