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21.
杨静新 《南通工学院学报(社会科学版)》1999,15(2):9-12
本文探讨了在铜析纸上用活性染料生产转移印花纸的工艺,并对棉,粘胶和真丝织物转移印花工艺进行了试验,试验结果表明,活性染料的转移率和固色率都达到90%以上,染色牢度很好。 相似文献
22.
本文介绍了改善MFC型精梳机对国毛纤维损伤的初步探讨。通过生产试验,对精梳机的喂入重量、喂入隔距、喂入棘轮齿数等工艺参数进行优选和对圆梳针条排列的调整,可减小纤维在梳理过程中的损伤和成品含短率,降低原料消耗,提高经济效益。 相似文献
23.
In this study, an attempt has been made to classify the textile fabrics based on the physical properties using statistical multivariate techniques like discriminant analysis and cluster analysis. Initially, the discriminant functions have been constructed for the classification of the three known categories of fabrics made up of polyster, lyocell/viscose and treated-polyster. The classification yielded hundred per cent accuracy. Each of the three different categories of fabrics has been further subjected to the K-means clustering algorithm that yielded three clusters. These clusters are subjected to discriminant analysis which again yielded a 100% correct classification, indicating that the clusters are well separated. The properties of clusters are also investigated with respect to the measurements. 相似文献
24.
唐虹 《南通工学院学报(社会科学版)》1997,13(1):68-71
本文就目前国内现有的涤纶超细、微细、细旦、涤与棉交织、纯棉桃皮绒织物进行了较为全面的服用性能研究,并在性能分析的基础上结合服装成形的要求对涤纶桃皮绒织物进行了灰色聚类判别分析,为桃皮绒织物的设计提供参考依据。 相似文献
25.
根据标准的折皱回复测试实验,提出分析毛涤混纺织物的折皱回复性能与混纺比关系的理论曲线.实践证明,曲线在一定的范围内对涤棉等混纺织物具有适用性. 相似文献