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Zhu C.-X.,Zhejiang Jiachun Cashmere Ltd. | Qin Y.-M.,Zhejiang Jiachun Cashmere Ltd. | Jiang L.,Zhejiang Jiachun Cashmere Ltd. | Huang L.-X.,Jiaxing University | And 2 more authors.
Wool Textile Journal | Year: 2014

For the worsted cashmere knitted fabric chicken paw prints,in the analysis of fiber length damage, fiber and yam tension, reduce stress without control area and floating fiber technology theory, the technology improvement and the process parameters Optimization are made to the preparation and spinning process ; strict control the moisture and moisture uniformity in the production process, Avoid bonded amorphous differentiation occurs, improves the worsted fabric apparent ; According to the thermal properties of fiber, Using low temperature of yam steaming process, The loss of fiber elastic was rapid recoved,To eliminate the stress of cashmere fiber internalimbalance and electrostatic phenomena, agile production.

Zhu C.-X.,Zhejiang Jiachun Cashmere Ltd. | Zhu Y.,Zhejiang Jiachun Cashmere Ltd. | Huang L.-X.,Jiaxing University | Su S.-L.,Zhejiang Jiachun Cashmere Ltd. | Yang C.-D.,Zhejiang Jiachun Cashmere Ltd.
Wool Textile Journal | Year: 2013

This study is designed to the new spinning technology of pure cashmere yarn with color fiber circle. The cashmere particles were made through optimizing raw materials, simplifying the pretreatment process of the color circle, improved the adhesion properties of the color fiber circle to the yarn. With the equipment modification, it optimized the process parameters of the roll gap, ratio in the carding machine. It can reduce the damage of Needle distribution uniformity in the production, solve the problem of the color circle and background color point with "comb" and "not comb" contradiction. The experimental results show that the consistency of single yarn strength, elongation, evenness indexes were improved used the new.spinning technology,the breakage rate was low, 8 batches of speck yarn have reached the firstclass standard. It finds the way to produce the varied new-spinning yam with color fiber circle efficiently.

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