毛/竹炭长丝并捻织物性能研究

Properties research of doubling and twisting yarn fabric of wool /bamboo charcoal filament

以新型绿色环保竹炭长丝与毛并捻纱机织物为研究对象,对织物的拉伸性能、抗皱性能,透湿性能,特别是防紫外线性能进行测试与分析。结果表明:与毛/竹炭长丝交织织物相比,新产品均具有很好的拉伸性能和透湿性能。在面密度、组织相同条件下,并捻纱织物的透湿率随竹炭长丝含量的增加而增加,而防紫外线性能却呈下降趋势。采用产品性能秩位法分析得出,竹炭长丝含量为29.5%,捻度为58.5捻/10 cm,组织为平纹,面密度为144 g/m2的织物4项性能最优。

The experimental material uses doubling and twisting yarn worsted fabric of wool and bamboo charcoal filament attached to new green environmental fiber. It selects tensile property, anti- wrinkle performance, moisture permeability and UV protection performance in particular. The result is all new products have better tensile property and moisture permeability compared with wool and bamboo charcoal filament interlacing fabric. Moisture permeability of doubling and twisting yarn fabric increases and UV protection performance falls off gradually when weight and weave is equation of all fabric. It also gets No. 1 sample has optimal performance in four properties when the content of bamboo charcoal filament is 29.5% ,the twist is 58.5 twist/10 cm,the weave is plain, the square meter gram weight is 144 g/m^2 by product performance rank method.