Wane irin masana'anta ne spandex?
Spandex wani nau'in fiber ne na polyurethane.Saboda kyakkyawan elasticity, ana kuma san shi da fiber na roba, wanda aka yi amfani da shi sosai a cikin yadudduka na tufafi.Babban halaye na masana'anta na spandex sune: (1) Ƙwararren spandex yana da girma sosai.Gabaɗaya, samfuran ba sa amfani da 100% polyurethane, kuma a mafi yawan lokuta, 5% zuwa 30% polyurethane yana haɗuwa a cikin masana'anta, yana ba da haɓaka nau'ikan yadudduka na spandex waɗanda ke alfahari da 15% zuwa 45% na sassaucin jin daɗi. 2) Ana yin masana'anta na spandex sau da yawa da yarn mai hade.Yana nufin cewa spandex shine ainihin da sauran zaruruwa (kamar nailan, polyester, da dai sauransu) sune bawo don yin suturar yarn na roba, wanda ke da kyakkyawan daidaitawa ga jiki kuma shine tushen albarkatun ƙasa don tights, ba tare da ma'ana ba. matsa lamba.
(3) Salon bayyanar da lalacewa na masana'anta na roba na spandex suna kusa da samfuran samfuran iri kamar masana'anta na fiber mai rufi.
Menene wuraren haske na tufafin da aka yi da spandex?
1. Babban amfani da masana'anta na spandex shine kyakkyawan elasticity, wanda za'a iya shimfiɗa sau 5 zuwa 8 ba tare da tsufa ba.Ba za a iya saƙa Spandex shi kaɗai ba kuma gabaɗaya ana saka shi da sauran albarkatun ƙasa.Abun ciki na spandex shine kusan 3 zuwa 10%, kuma a cikin masana'anta na swimwear na iya kaiwa 20%.
2. Spandex fiber ne mai roba fiber tare da high elongation a karya (a kan 400%), low modules da kuma high na roba dawo da kudi.Sunan kasuwancin Sin ne na fiber polyurethane multi-block, wanda kuma aka sani da fiber na roba.Spandex yana da high elongation (500% zuwa 700%), low na roba modulus (200% elongation, 0.04 zuwa 0.12 g / denier) da kuma high na roba dawo da kudi (200% elongation, 95% zuwa 99%).Kayayyakinsa na zahiri da na injiniya sun yi kama da na wayar latex na halitta sai dai ƙarfinsa.Ya fi juriya ga lalata sinadarai fiye da siliki na latex, kuma yana da matsakaicin kwanciyar hankali tare da laushin zafin jiki na kusan 200 ℃ ko fiye.Yawancin rini da abubuwan gamawa da ake amfani da su a cikin filaye na roba da na halitta suma sun dace da rini da ƙare spandex.Spandex yana da juriya ga gumi, ruwan teku da busassun bushewa iri-iri da mafi yawan abubuwan da suka shafi rana.Hakanan zai shuɗe tare da ɗaukar dogon lokaci zuwa hasken rana ko bleach chlorine, amma ƙimar faduwa ya bambanta sosai da nau'in spandex.Spandex shine fiber na polyurethane.Saboda kyakkyawan elasticity, an kuma san shi da fiber na roba, wanda aka yi amfani da shi sosai a cikin tufafin tufafi tare da halaye irin su babban elasticity.Ana amfani da masana'anta na Spandex musamman wajen kera tights, kayan wasanni, madaurin kariya da tafin hannu.Irinsa bisa ga buƙatun amfani, ana iya raba shi zuwa masana'anta na roba na warp, masana'anta na roba da warp da masana'anta na roba na saƙa bi-directional.
Halayen Spandex Fiber Fabric da Aikace-aikacen Spandex
Spandex wani nau'in fiber ne na polyurethane.Saboda kyakkyawan elasticity, ana kuma san shi da fiber na roba, wanda aka yi amfani da shi sosai a cikin yadudduka na tufafi.
1. Babban halayen spandex fiber masana'anta
(1) Ƙwararren spandex yana da girma sosai.Gabaɗaya, samfurori ba sa amfani da 100% polyurethane, kuma a mafi yawan lokuta, 5% zuwa 30% polyurethane an haɗa su a cikin masana'anta, yana ba da haɓaka nau'ikan yadudduka na spandex waɗanda ke alfahari da 15% zuwa 45% na haɓakar jin daɗi.
(2) Ana yin masana'anta na spandex sau da yawa da yarn mai hade.Yana nufin cewa spandex shine ainihin da sauran zaruruwa (kamar nailan, polyester, da dai sauransu) sune bawo don yin suturar yarn na roba, wanda ke da kyakkyawan daidaitawa ga jiki kuma shine tushen albarkatun ƙasa don tights, ba tare da ma'ana ba. matsa lamba.
(3) Salon bayyanar da lalacewa na masana'anta na roba na spandex suna kusa da samfuran samfuran iri kamar masana'anta na fiber mai rufi.
2. Aikace-aikacen spandex
(1) Za a iya amfani da fiber na Spandex don kera tufafin da za a iya shimfiɗawa don biyan bukatun ta'aziyya.Misali: ƙwararrun tufafin wasanni, tufafin motsa jiki da kayan motsa jiki, kwat ɗin ruwa, rigar wanka, kayan wanka don wasa, tufafin ƙwallon kwando, bel ɗin rigar mama da ta'aziyya, wando na ski, tufafin disco, jeans, wando na yau da kullun, safa, masu dumin ƙafafu, diapers , matsattsun wando, bel, rigar riga, tsalle-tsalle, tufafin spandex kusa da su, bandeji da ’yan rawa maza ke amfani da su, tufafin kariya don tiyata, tufafin kariya da ke amfani da raka’a, gajeren hannun riga don hawan keke, rigar kokawa, kwat da wando, rigar ruwa. , kayan aiki, tufafi masu inganci, brassiere, kayan ado na gida, matashin ƙaramin kwalliya, da sauransu.
(2) Ba a cika amfani da Spandex a cikin tufafi na gaba ɗaya ba.A Arewacin Amirka, ana amfani da shi kadan akan kayan maza kuma fiye da na mata.Domin ana so kayan mata su kasance kusa da jiki.Ana amfani da shi, za a haɗa shi da adadi mai yawa na sauran zaruruwa kamar auduga da polyester don rage sheki zuwa ƙaranci.
Lokacin aikawa: Fabrairu-21-2022