关键词: 洗衣机, 纺织材料, 污渍, 黏附方式, 洗净性能

Abstract: Different textile materials and stains have various physical and chemical properties due to their unique composition, structure and arrangement of macro-molecules. Therefore, the attachment and removal methods of different stains on specific textile materials should vary according to the physical and chemical properties. The combination mechanisms between pure cotton, polyester, polyester cotton blended fabrics and silk fabrics with red wine, mud stains and blood stains were analyzed respectively. Under certain washing conditions, the cleaning effects of various stains on different textile fabrics were studied, so as to provide a certain reference for the rational development of subsequent washing procedures of washing machines.

Key words: Washing machine, Textiles, Stain, Stain and fabric attachment mode, Washing performance