The Analysis of Factors Effected Bond Qualities of Fabric Composites after Wash Based on Principal Component Extracting

摘要

This article reports the analysis method of the factors effected bond qualities of fabric composites. The parameters of fabrics and interlinings are analyzed by principal analysis and eight principal components are obtained through this method. The obtained eight components can reflect 96.649% information of all original parameters. For the first principal component, the parameters for which percentage exceeded 70% were all the parameters about interlining, those of which information about fabric were important for the second component, the main parameters of the third principal component the warp flex and the shear ability of the fabric, As to the fourth principal component, the parameters considered were interlining warp extension and interlining weft extension, The fifth component was the shear and weft flex ability of the fabric, The sixth component was the warp shrinkage ability of the interlining, Fabric warp shrinkage was the only parameter of which the percentage exceeded 50% in the seventh component, The fabric warp bending rigidity was the important element for the eighth principal component.