Sannu dai, Salud Style za a nuna a ciki Sao Paulo, Brazil daga Yuni 19-21, 2023. Barka da zuwa ziyarci mu to!
Yin amfani da spandex azaman zaren ciki, da kuma nannade waje na zaren spandex tare da zaren auduga mai inganci na halitta ko wasu yadudduka, an samar da zaren spandex core-spun.
Spandex core-spun yarn ana amfani da shi ne don ƙananan riguna na maza da na mata, kayan motsa jiki, kayan motsa jiki, suturar gasa, suturar yau da kullun, da dai sauransu, kuma haɓakar haɓaka tana da kyakkyawan fata.
Spandex core-spun yarn yana da babban abun ciki na fasaha, ƙayyadaddun ƙayyadaddun tsarin ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun kayan aiki suke, tare da ƙarancin iska mai ƙarfi, haɓakar danshi mai ƙarfi da sauran halaye, farashin kusan sau biyu na yarn na yau da kullun.
A cikin 'yan shekarun nan, tare da inganta rayuwar mutane da kuma canza salon amfani, mutane suna neman jin dadi da kyau a cikin tufafi da tufafi, kuma dandano na tufafi yana kara inganta. Aikace-aikace da sashi na core-spun yarn (musamman spandex core-spun yarn) a cikin tufafi masu mahimmanci Tare da ci gaba da ingantawa, farashinsa zai kara karuwa, kuma kasuwancin kasuwa zai ci gaba da tashi na dogon lokaci.
Spandex babban fiber na roba ne na roba, tare da sassauci mai kyau, samar da nau'ikan yadudduka na roba. Auduga spandex core-spun yarn tare da spandex a matsayin core-spun yarn da fiber auduga kamar yadda yarn ɗin waje shine ingantaccen albarkatun ƙasa don samar da yadudduka na roba daban-daban, wanda ba wai kawai yana haifar da babban elasticity na spandex ba, har ma yana kiyaye fa'idodin zaren auduga. Yadudduka da aka yi da auduga p spandex core-spun yarn yana da dadi, dacewa, numfashi, hygroscopic da kyakkyawan lalacewa, kuma ana amfani dashi sosai.
Amfani da spandex a cikin tufafi ya fara ne daga tashar jiragen ruwa guda uku (kwala, cuffs, wando) na rigar da aka saka. Kafin haka, an yi amfani da rigar da aka saƙa da auduga zalla. Bayan wankewa, elasticity ɗinsa ya ɓace, kuma tashar tashar jiragen ruwa uku ta zama nakasa, wanda ba zai iya dumi ba, ba kyakkyawa ba ne. Tun da bayyanar spandex, haƙarƙarin maki uku na rigunan saƙa ana saka shi da spandex tsirara, wanda ke inganta haɓakar maki uku.
Spandex core-spun yarn da aka yi da tufafi ba zai iya nuna jikin mutum kawai ba, musamman ma kyawun kwalliyar mata, amma kuma yana iya sawa dadi da kyau. A halin yanzu, babban kwatancen manyan tufafi na maza da mata, kayan motsa jiki, kayan wasanni, tufafin gasa, tufafi na yau da kullun, da dai sauransu, abubuwan da za su iya haɓaka suna da kyau sosai. Ka sa suturar mutane ta ƙara daraja. Amma ga polyamide da polyester polyurethane core-spun yarn yadudduka, tare da mafi kyawun elasticity, sa juriya, launi mai haske, wankewa da saurin haske, mai dorewa. Yana da manufa masana'anta don yin swimsuit, gasa kwat da wando, horo kwat da wando, wasanni kwat da wando, horo kwat da wando, keke kaya, da dai sauransu. , samfuran sa a duk faɗin duniya.
Aikace-aikacen spandex a cikin masana'antar hosiery sun haɗa da:
Farkon spandex kawai a cikin tufafin iyo, wasu tufafi, safa, bakin haƙarƙari, wasu kayan wasanni da sauran abubuwan amfani, a cikin 'yan shekarun nan tare da inganta yanayin rayuwar jama'a da canje-canje a cikin kayan masarufi, har ma da zaren da aka zana, saƙa, yadi da sauransu. sauran fasahar aikace-aikacen Spandex, aikace-aikacen spandex, adadin saurin haɓakawa da haɓakawa, suturar spandex sun zama kayan masarufi na zamani na duniya. A gefe guda kuma, ana ci gaba da samar da sabbin abubuwan amfani da su, irin su suturar yau da kullun, suturar yara, suturar maza, ulun ulu, yadudduka masu tsayi da matsakaici, rigar bazara da kaka na mata, da kayayyakin likitanci. A gefe guda, adadin spandex da ake amfani da su a cikin kayan gargajiya - safa, tufafi, kayan wasanni - ya karu sosai. Ɗauki ƙasarmu a matsayin misali, a cikin t-shirt na farko, tufafi kawai karamin sashi na ƙari na spandex, a cikin 'yan shekarun nan, yawancin waɗannan samfurori sun kara da spandex, jaket kuma an fara yadu don ƙara spandex, masana'anta na roba sun fara rinjaye. ; Spandex kuma an yi amfani dashi sosai a cikin safa. A lokaci guda kuma, adadin irin waɗannan samfuran don ƙara spandex shima yana ƙaruwa, spandex a cikin yin amfani da ci gaba a kwance da tsaye, ana iya faɗi a cikin tufafi, samfuran tufafi a cikin amfani da kowane wuri.
Babban halayyar spandex filament shi ne cewa yana da babban elasticity, ta na roba elongation iya isa 6 ~ 7 sau, da na roba dawo da kudi iya isa 95% ~ 98% , kuma yana iya ɗaukar maimaita mikewa, wato a cikin kewayon 50% ~ 250% na ƙarfin ƙarfi da raguwa, wanda ke da halaye na musamman na filament spandex.
Kayan masana'anta tare da filament spandex ba sa hanawa, babu matsa lamba, kuma babu ma'anar shakatawa, sauran filaye na roba ba za a iya kwatanta su ba.
Lokacin kadi spandex core-spun yarn, da prerafting rabo na spandex filament ne game da 3.8 sau, da kuma elasticity na roba masana'anta za a iya sarrafa tsakanin 25% ~ 35%. Spandex core-spun yarn na 16.2 Tex ~ 18.2 tex ana amfani dashi a cikin suturar saƙa da hosiery na roba, 77 dtex ana amfani dashi azaman spandex filament na yarn spandex core-spun yarn, kuma sau 3.5 ~ 3.65 ya dace da prerafting na spandex filament. Matsakaicin matsakaicin kauri na spandex core-spun yarn da ake amfani da shi don saƙa warp denim na roba shine kusan sau 3.8 ~ 4.
Matsakaicin zafin jiki na spandex core-spun yarn shine gabaɗaya 60E ~ 80e, 15min ~ 20min, saitin injin sau biyu, sarrafa elasticity, guje wa babban zafin jiki da saitin lokaci mai tsawo, don kada ya lalata elasticity na yarn mai tushe. . Idan tururi ne tururi, da zazzabi ne 75E ~ 80e, lokacin ne 40min.
A cikin 1960s, an fara gwada hanyar zaren zaren da aka zana a cikin wasu ƴan injinan juyi a ƙasashen yamma. A shekara ta 1968, bayyanar da zaren nannade na kamfanin dupont ya inganta ci gaban yarn-spun. An haɓaka sabbin nau'ikan yadudduka masu mahimmanci don magance gazawar DuPont kuma ana samun su a kasuwa.
Spandex core-spun yarn wani nau'in yarn ne mai spandex a matsayin ainihin sa kuma ɗaya ko da yawa filaye marasa ƙarfi a matsayin fakitin waje. Jigon yarn ɗin da aka zagaya yana kewaye da fiber na waje, kuma an haɗa su biyu a hankali.
Jigon yana da murɗa iri ɗaya da fiber na waje. Yana da siffofi daban-daban guda uku:
Na farko, yana da irin wannan ji na hannu da kuma bayyanar da fiber mai rufi (auduga, ulu, polyester, da dai sauransu) . Kunshin waje da aka yi da fiber na halitta yana da kyau wettability
Na biyu, mai kyau na roba;
Na uku, ana iya sarrafa kashi na roba a ƙasa da 2% .
Spandex core-spun yarn yana da halaye na ban mamaki idan aka kwatanta da sauran yadudduka masu shimfiɗa waɗanda ba a fallasa ainihin a ƙarƙashin tashin hankali. Sabili da haka, tasirin rini yana da kyau, dacewa don yin, ciki har da duhu, da sauran launuka na samfurin.
Ƙarfin ƙwanƙwasa yadudduka yana da ƙananan ƙananan idan aka kwatanta da sauran nau'in yadudduka masu shimfiɗa. Gabaɗaya, ƙarfin ƙwanƙwasa ƙwanƙwasa yana daidai da 80% ~ 90% na fiber na waje na yarn iri ɗaya. Yadin da aka zana na farko ya karye ne ta hanyar fiber na waje, kuma ƙarfin da aka samar da fiber na waje shine ainihin ƙarfin zaren. Spandex yana da ƙananan ƙarfi da ƙananan filament na elongation, ba ya taimakawa wajen ƙarfin yarn a cikin yarn mai mahimmanci, don haka mafi girman abin da ke cikin spandex, ƙananan ƙarfin ƙwanƙwasa-spun.
Juyawa na yarn kai tsaye yana rinjayar ƙarfinsa, juriya na abrasion da kuma rike ji. Ƙarƙashin murɗawa yana sa hannun ya ji taushi. Har ila yau yana haifar da lalacewar aikin sutura, rashin ƙarfi da juriya na abrasion. Idan jujjuyawar ta karu da kyau, za a ƙara ƙarfin ƙarfin, juriya na juriya yana da kyau, amma jin zafi. Tun da akwai wata mahimmanci a tsakiyar yarn, haɗin kai tsakanin zaren da aka rufe yana tasiri kuma an rage ƙarfin yarn. Sabili da haka, ya zama dole don ƙara juzu'i don haɓaka haɗin kai tsakanin fibers, kuma don samun sutura mai kyau.
Ma'auni na gwaji daban-daban za su ba da sakamako daban-daban lokacin gwada fihirisar aikin yadudduka. Spandex core-spun yarn a halin yanzu yana da ƙayyadaddun ƙa'idodin dubawa na ƙasa, masana'antun sun dogara ne akan zaren auduga mai tsabta da buƙatun abokin ciniki don haɓaka ƙimar inganci. Saboda spandex core-spun yarn shine yarn na roba, akwai bambance-bambance a bayyane a cikin raguwar haɓakar haɓakawa da ƙimar farfadowa na roba lokacin da aka gwada ta da tashin hankali na farko daban-daban, gami da gwajin ainihin adadin zai shafi. Tashin hankali na farko da aka ƙara da farko zai sa yarn ɗin da aka zana don daidaitawa amma ba don tsayi ba.
Dole ne a rufe yarn ɗin da aka zana gaba ɗaya tare da filament na yarn-core spandex filament. Idan spandex filament aka fallasa don samar da wani sabon abu "core-dew", zai shafi rini na gaba tsari, a cikin wadannan aiki tsari, babu makawa cewa spandex yarn zai shafa da yawa kai tsaye tare da na'ura sassa, wanda. zai haifar da zaren spandex ya karye ba zato ba tsammani, wanda zai haifar da ramukan zaren ya rasa elasticity kuma yadin da aka yi a saman zane, yana haifar da lahani. Don haka tsarin juyawa yakamata yayi ƙoƙarin yin rarraba filament a tsakiyar ɓangaren yarn, don guje wa fallasa. Hanya mafi girma ita ce hanyar da ta fi dacewa don tabbatar da cewa filament na polyurethane an nannade shi a tsakiya kuma ba a fallasa shi ba, saboda maɗaukakin maɗaukaki mai girma zai iya sa filayen da aka nannade kusa da juna, wanda ya haifar da matsa lamba mafi girma na centripetal, don haka spandex filament ne. tam "kewaye" a tsakiyar, da kuma karkatarwa coefficient ne 380 ~ 420.
Saboda mafi girman juzu'in juzu'in yarn na asali, ɓangaren murɗawa zai ɓace yayin sanyawa ko kwancewa.
Don yadudduka nannade, ƙarfin filament na yarn-core yana taka muhimmiyar rawa. Amma yarn mai mahimmanci ya bambanta, saboda ƙarfin spandex yarn yana da ƙananan, ba ya ɗaukar ƙarfin yarn, ƙarfin ƙwanƙwasa mai mahimmanci ya kusan ƙaddara ta hanyar fiber na waje. Mafi girman abun ciki na spandex, ƙananan ƙarfin yarn. Ƙarfin ƙarfin zaren spandex core-spun a fili yana ƙasa da na zaren auduga mai tsabta, amma haɓakar haɗakar auduga na iya haifar da bambanci.
email: info@saludsalon.com
Lambar waya: 0086-769-81237896
Adireshi: Ginin Kaijun, No.19 Juxiang 3rd Road, Dalang Town, Dongguan City, China
Muna farin cikin sanar da hakan Salud Style za a baje kolin a kasuwar baje kolin dake tafe a Sao Paulo, Brazil daga Yuni 19-21, 2023. Zo ku ziyarce mu a Booth J224-J225, Zaure 5 at Sao Paulo Expo. Muna fatan ganin ka a can!
Canza Ƙididdigar Yarn Ta Amfani da Jagora
Misali, idan kuna son canza "100 Denier" zuwa wasu nau'ikan ƙidayar yarn, akwai matakai uku ta amfani da wannan kayan aikin:
An yi nasarar ƙaddamar da saƙon ku ga manajan tallace-tallacenmu. Za mu ba ku amsa a cikin ranar aiki. Da gaske fatan mu yi aiki tare da ku!