NgobaI-Siyinghong'sUma sisebenzisa indwangu ye-spandex, sivame ukuyixuba nezinye izindwangu ukuze senze ingubo ibe yinhle kakhulu.
Inzuzo enkulu yendwangu ye-spandex ukuthi inokuqina okuhle, inganwetshwa izikhathi ezingu-5-8, futhi ayigugi. I-Spandex ayikwazi ukulukwa yodwa, futhi ngokuvamile ilukwa nezinye izinto. Ingxenye ye-spandex icishe ibe ngu-3-10%. Ingxenye ifinyelela ku-20%. I-Spandex fiber iyi-fiber yokwenziwa enobude obuphezulu lapho iphuka (ngaphezu kuka-400%), i-modulus ephansi kanye nokubuyiselwa okuphezulu kokunwebeka. Igama lokuhweba lesiShayina le-multi-block polyurethane fiber. Yaziwa nangokuthi i-elastic fiber. I-Spandex inobude obuphezulu (500% kuya ku-700%), i-modulus ephansi yokunwebeka (200% ukunwebeka, 0.04 kuya ku-0.12 g/denier) kanye nesilinganiso esiphakeme sokunwebeka sokunwebeka (200% ukunwebeka, 95% kuya ku-99%). Ngaphandle kwamandla aphezulu, ezinye izakhiwo zomzimba nezemishini zifana kakhulu nesilika yemvelo ye-latex. Imelana kakhulu nokuwohloka kwamakhemikhali kunesilika ye-latex, inokuqina okuphakathi kokushisa, futhi inokushisa okuthambile okungaphezu kuka-200°C. Iningi lamadayi nezinto zokuqeda ezisetshenziswa kumafayibha okwenziwa kanye nawemvelo nazo zifanelekile ukudaya nokuqeda i-spandex. I-Spandex imelana nokujuluka, amanzi olwandle kanye nazo zonke izinto zokuhlanza ezomile kanye nemithi eminingi yokuvikela ilanga. Ukuchayeka isikhathi eside elangeni noma e-chlorine bleach nakho kuyaphela, kodwa izinga lokushabalala liyahlukahluka kakhulu ngohlobo lwe-spandex.
I-Spandex iyi-fiber ye-polyurethane. Ngenxa yokuguquguquka kwayo okuhle kakhulu, ibizwa nangokuthi i-fiber elastic. Isetshenziswe kabanzi ezindwangu zokugqoka futhi inezici zokuguquguquka okuphezulu.
Izindwangu ze-Spandex zisetshenziswa kakhulu ekwenzeni ama-tights,izingubo, onogada kanye nezithende zezicathulo. Izinhlobo zayo zingahlukaniswa zibe yizindwangu ezigoqekayo ezigoqekayo, izindwangu ezigoqekayo ezigoqekayo kanye nezindwangu ezigoqekayo ezigoqekayo ezigoqekayo nezigoqekayo ngokwezidingo zesicelo.
Siyakwamukela wonke umuntu ukuthi eze ukuzobuza ngamasampula ezingubo zabesifazane kanye nemikhiqizo emikhulu, sihlinzeka Izinsizakalo ze-ODM/OEM
Isikhathi sokuthunyelwe: Mashi-04-2023
