经编贾卡鞋面材料的孔隙特征与透气透湿性研究
Study on pore characteristics and air permeability&moisture penetrability of warp-knitted jacquard shoe upper materials
聂美婷 1张琦 1张燕婷 1彭诗语 1郝佳姝1
作者信息
- 1. 江南大学 针织技术教育部工程研究中心,江苏 无锡 214122
- 折叠
摘要
为探究经编贾卡鞋面材料网孔组织设计、织物孔隙特征、鞋材透气透湿性能三者之间的关联规律,依据特定的贾卡意匠图设计,制备 6 种不同结构的鞋材样品进行测试,从表面孔隙率、体积质量与平均孔径描述织物孔隙特征,并对比分析对鞋材透气透湿性能的影响.结果表明:意匠设计中厚组织比例的增加会降低织物表面孔隙率并增加体积质量,进而降低鞋材的透气透湿性;网孔组织比例的增加会增加织物表面孔隙率,并降低体积质量,进而增强其透气透湿性;同等织物厚度下有网孔组织设计的鞋材透气透湿性显著优于无网孔组织设计,但同等网孔比例设计下平均孔径更大的鞋材透气透湿性能更优.
Abstract
In order to explore the correlation between the mesh structure design,fabric pore characteristics and the permeability and moisture permeability of the warp-knitted jacquard shoe upper materials,six shoe material samples with different structures were prepared according to the specific design diagram of the fabric.The pore characteristics of the fabric were described from the surface porosity,volume density and average pore diameter,and the influence on the permeability and moisture permeability of the shoe material was compared and analyzed.The results show that the increase of the proportion of thick tissue in the design will reduce the surface porosity of the fabric and increase the volume density,which will reduce the permeability and moisture permeability of the shoe material.The increase of the proportion of mesh structure will increase the surface porosity and decrease the bulk density of the fabric,thus enhancing its air permeability and moisture permeability.The permeability and moisture permeability of shoes with mesh structure design is significantly better than that without mesh structure design under the same fabric thickness,but the permeability and moisture permeability of shoes with larger average pore size under the same mesh proportion design is better.
关键词
经编贾卡/鞋面材料/孔隙特征/透气性/透湿性Key words
warp-knitted jacquard/shoe upper materials/pore characteristics/air permeability/moisture penetrability引用本文复制引用
基金项目
中央高校基本科研业务费专项资金资助项目(JUSRP123005)
江苏省自然科学青年基金项目(BK20221094)
出版年
2024
NETL
NSTL
万方数据