羊毛/锦纶二组分地毯的结构特性对抗静电性能影响的预测模型  

Prediction model for the influence of carpet structural characteristics on anti-static performance

作　　者：周正 韩毅 谢婷 ZHOU Zheng;HAN Yi;XIE Ting(Tianjin Product Quality Supervision and Testing Technology Research Institute Carpet Research Center,Tianjin 300211,China)

机构地区：[1]天津市产品质量监督检测技术研究院地毯研究中心,天津300211

出　　处：《中国纤检》2025年第2期51-56,共6页China Fiber Inspection

基　　金：2023年度天津市市场监督管理委员会科技计划项目(2023-W29)。

摘　　要：依据机织地毯和簇绒地毯产品标准,对机织地毯和簇绒地毯样品内在质量技术要求中结构特性指标和抗静电性能指标进行测试,整理后得到34组数据,对其中毯面纤维类型及含量、毯基上单位面积绒头质量、毯基上绒头厚度与地毯抗静电性能影响进行相关性分析。结果表明锦纶含量、单位面积绒头质量、绒头厚度均与地毯静电电压值存在中等程度的正相关,羊毛含量与地毯静电电压值存在中等程度的负相关。基于逐步多元回归构建地毯抗静电性能的预测模型,当自变量为羊毛含量和单位面积绒头质量时建立模型的拟合优度最好,在羊毛含量78.2%~84.50%区间内、单位面积质量547 g/m2~1078 g/m2区间内,增大羊毛含量、降低单位面积质量,可以达到提升地毯抗静电性能的效果。According to the product standards for woven carpets and tufted carpets,structural characteristic indicators and electrostatic performance indicators in the internal quality technical requirements of woven carpets and tufted carpets samples were tested.After sorting,34 sets of data were obtained.Correlation analysis was conducted on the influence of carpet fiber type and content,unit area pile mass on the carpet base,pile thickness on the carpet base and carpet electrostatic performance.The results showed that nylon content,unit area pile mass,and pile thickness were moderately positively correlated with carpet electrostatic voltage value,while wool content was moderately negatively correlated with carpet electrostatic voltage value.Based on stepwise multiple regressions,a prediction model for carpet electrostatic performance is constructed.The best ft of the model is achieved when the independent variables are wool content and unit area pile mass.Within the range of wool content 78.2%~84.50%and unit area mass 547 g/m~~1078 g/m²,increasing wool content and decreasing unit area mass can improve the anti-static performance of carpets.

关 键 词：地毯抗静电性能 地毯绒头质量 地毯绒头厚度 地毯毯面纤维含量 羊毛含量 预测模型 

分 类 号：TS107[轻工技术与工程—纺织工程]