Study On Shape Preservation Of Cotton Blending/Interlacing Knitted Fabrics

With the improvement of technology and people's living standard, while together with rapid development of the social productivity, people have put forward higher request for knitting costume. The main three trends of development current shows as firstly natural, comfortable, suitable for people; then multifunctional, multi-characteristic, multipurpose and environment protective, green, healthy which provide the rich original material for textile dress product. In terms of wearing properties, shape preservation is more attached besides comfort. The basic structure of knitting fabric is loop, So he fabrics are easy to metamorphose. If the transmogrification is uneasy to restore,it has changed appearance character and is not advantageous to use.Therefore shape preservation is a important performance.The study on shape preservation evaluation system has very important meaning.In connection with the problem that knitting fabrics' shape preservation of cotton and cotton blending are bad, the thesis discusses the influence from ratio of materials, fabric structure, fabric parameters to shape preservation of cotton blending/ interlacing knitted fabrics.Firstly,shape preservation evaluation system is established.It is educed from the defining and the problems in the daily life.It is a important study on shape preservation.Secondly, performances of yarns are tested and analysed.Cotton blending yarns are frequently used and easily deformed material. the thesis discusses the influence from ratio of materials to shap preservation of cotton blending/ interlacing knitted fabrics.At last, the thesis confirmed the rational weaving parameters and discusses the influence from fabric structure, fabric parameters to shape preservation of Cotton Blending/ Interlacing knitted fabrics.