絮片叠加组合对被芯保暖性的影响  

Analysis of the Influence of Flocculation Combination on the Warmth of the Quilt

作　　者：沈守兵 武亚琼 陈秀苗 Shen Shoubing;Wu Yaqiong;Chen Xiumiao(Shanghai Shuixing Home Textile Co.,Ltd.,Shanghai 201401,China;Shanghai Home Textile New Materials Engineering Technology Research Center,Shanghai 201401,China)

机构地区：[1]上海水星家用纺织品股份有限公司,上海201401 [2]上海家纺新材料工程技术研究中心,上海201401

出　　处：《针织工业》2025年第1期6-10,共5页Knitting Industries

摘　　要：以50 g/m^(2)为一个梯度,选择从200 g/m^(2)到550 g/m^(2)共8组仿丝棉絮片为研究对象,测试200、250、300、350、400、450、500、550 g/m^(2)这8组絮片单层、多层叠加组合时的热阻,对比絮片叠加组合方式对热阻的影响。结果表明:8组不同克质量的絮片,每组热阻最大样品均是采用两层絮片叠加组合。对于300、400、500 g/m^(2)这3组样品,在用相同克质量絮片均匀叠加的可比数据中,叠加成两层的热阻最大;对于400、450、500、550 g/m^(2)这4组样品,单层不叠加絮片保暖性也具有优势。在可比数据中,不同方式叠加絮片组合样品在原本叠加方式基础上再叠加相同克质量絮片后,转换成的多个新的絮片组合样品在新的组内热阻大小顺序不变或变化不大。研究结果可为絮片梳理工艺改进、絮片实际生产、被芯产品研发提供理论指导。Taking 50 g/m^(2)as a gradient,eight groups of silk-like flocs ranging from 200 g/m^(2)to 550 g/m?were selected as the research objects,and the thermal resistance of the eight groups of silk-like flocs in single-layer and multi-layer superposition combination was tested respectively.In addition,the influence of superposition combination on thermal resistance was also compared and analyzed.The results show that eight groups of flocs with different gram weights,and the samples with the highest thermal resistance in each group are composed of two layers of flocs.For the three groups of samples(300 g/m^(2),400 g/m^(2)and 500 g/m^(2)),the thermal resistance of the two layers is the largest among the comparable data with the same square meter gram weight of flocs.For the four groups of samples(400 g/m^(2),450 g/m^(2),500 g/m^(2)and 550 g/m^(2)),the single layer has advantages in keeping warmth.In the comparable data,after the flocs with the same square meter and gram weight are superimposed on the original stacking mode,the thermal resistance order of several new flocs combination samples is unchanged or has litle change in the new group.The relevant research conclusions can provide theoretical guidance for the improvement of carding process,the actual production and development of quilt products.

关 键 词：叠加组合 平方米克质量 热阻 单层絮片 多层絮片 

分 类 号：TS941.75[轻工技术与工程—服装设计与工程]