LI Ji-qun
Abstract
The paper surveys available technologies of producing fine wool yarn.It also analyses theoretically the feasibility of thin-drawing of wool yarn.Above all else it reports the basic principle and equipment for wool yarn drawing and the features of its product(finer wool yarn).
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The paper surveys available technologies of producing fine wool yarn.It also analyses theoretically the feasibility of thin-drawing of wool yarn.Above all else it reports the basic principle and equipment for wool yarn drawing and the features of its product(finer wool yarn).
Key concepts: Yarn, Wool, Engineering, Engineering drawing, Composite material, Materials science