服装数字科技DigitalFashionTechnology (19).pdf

《服装数字科技DigitalFashionTechnology (19).pdf》由会员分享，可在线阅读，更多相关《服装数字科技DigitalFashionTechnology (19).pdf（18页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、Digital Fashion TechnologyFunctional textilesFunctional textilesThe so-called functionality refers to the product not only has its own use value,but alsoprovides users with more efficacy than ordinary products.Also known as Technical Textiles,Functional Textiles and Performance Textiles.Strategic em

2、erging industrial textiles01Textiles for health and old-age care03Textiles for environmental protection02Textiles for emergency and public safety04Belt and Road supporting textile materials05Textile industry 13th Five-Year plan key areas:high performance industrial textile engineeringFunctional text

3、ilesTechnical route of functional textile developmentFunctional fiber material processing method:Natural and chemical fibers are endowed with special functions by chemical or physical meansThe conventional synthetic fiber was modifiedThe polymer structure was partially modified by copolymerizationCo

4、mmon functional fibersFire resistant fibreColor changing fibersAnti-radiation fibersAntibacterial deodorant fibersFar infrared fibresUv-proof fibresAnion fibresPhotocatalytic fibresFragrance fibersMagnetic fibersConductive and antistatic fibersThe application fields of functional textilesfunctionalt

5、extilesAgricultureMedicalConstructionHouse and homeIndustryEnvironmentalprotectionSportsProtectionMedical textilesNon-transplanted textiles:gauze,bandages,dressing for wound dressings,etcG D Winter(Nature,193,293,1962)proposed that wounds are easier to heal in a humid environment,so fibers with good

6、 hygroscopic properties,such as calcium alginate fibers,should be used on the skin contact surface.Transplant textiles:artificial blood vessels,artificial ligaments,artificial jointsArtificial blood vessels:Polyester or PTFE woven or knitted construction;Polyester can be heated into a pleated form,w

7、hich makes it easier to flexArtificial soft tissue:Woven or braided with fibers of a certain strength,such as polyesterMedical textilesSports textilesManchester Uniteds home jersey:Moisture absorption perspirationThe main body is 30%wool/70%polyester blended knitted fabric,with mesh fabric added on

8、the side to improve air permeabilitySportswearSports equipmentSports facilitiesSpeedo swimsuits:Lightweight and low friction74%polyester/26%Lycra spandex,0.29mm thick,weight 146g/m2,V-shaped convex fabric can reduce water flow resistance;High elastic modules reduce muscle vibrationSports equipment t

9、extilesTennis racket:Carbon fiber reinforced rackets are five times stronger than traditional aluminum rackets and 13 times stronger than wooden ones for the same weightCarbon fiber,glass fiber,aramid fiber and other reinforced composite materials are commonly used to replace the traditional metal a

10、nd wooden structures,so as to obtain the effect of light weight and high strength.Mountain biking:Carbon fiber reinforced steel provides flexural stiffness and fatigue strengthGolf club head:Carbon fiber reinforced steel provides extra toughnessTextiles for sports facilitiesHot air balloonsTear resi

11、stant woven fabric,weight 30-60 g/m2,usually a hot air balloon is made of more than 100 pieces,the total area can reach 1,500 m2The sailsHigh strength,high modulus and low porosity are requiredPolyester or nylon woven fabricPolyester one-way cloth with coatingThe yachts hullUltrahigh molecular weigh

12、t polyethylene,carbon fiber,Arlene and other woven fabric reinforced composite materialsSafety protective textilesSafety protection plays an increasingly important role in daily life.Helmet and limb protection board made of aramid and ultra-high molecular weight polyethylene have high modulus and high fracture performance.limb protection board Safety protective textilesShock energy is absorbed through fiber fracture strain.Safety protective textilesWhat is functional textile?01The application fields of functional textiles03Classification of functional textiles02SummaryThanks