lyocell: Ngo-1989, i-International Bureau Man-Made milk product, i-BISFA, yaqamba ngokusemthethweni i-fibre ekhiqizwa yinqubo ngokuthi “i-Lyocell”. Igama elithi “Lyo” lisuselwa egameni lesiGreki elithi “Lyein”, elisho ukuncibilika, kanti elithi “Cell” livela ekuqaleni kwegama elithi “cellulose” lesiNgisi elithi “Cellulose”. Inhlanganisela ethi “Lyocell” kanye nelithi “cellulose” isho imicu ye-cellulose ekhiqizwa ngendlela ye-solvent.
Ngakho-ke, i-Lyocell ibhekisela ngqo kuma-fiber e-cellulose akhiqizwa nge-NMMO njenge-solvent
I-Lyocell: I-Lyocell fiber yigama lesayensi le-fiber entsha yokuvuselelwa kwe-solvent cellulose, yigama lesigaba esijwayelekile samazwe ngamazwe. I-Lessel iyisigaba esikhulu, esigabeni esifanayo nekotini, usilika njalonjalo.
I-Lyocell iyi-fiber entsha sha ekhiqizwa nge-pulp yokhuni lwe-conifer ngokuphotha i-solvent. Ine-"comfort" yekotini, "amandla" e-polyester, "ubuhle obukhazikhazi" bendwangu yoboya, kanye "nokuthinta okuyingqayizivele" kanye "nokugqoka okuthambile" kwesilika. Kungakhathaliseki ukuthi yomile noma imanzi, iyakwazi ukumelana kakhulu. Esimweni sayo esimanzi, iyi-fiber yokuqala ye-cellulose enamandla amanzi aphakeme kakhulu kunokotini. Izinto zemvelo ezimsulwa eziyi-100%, ezihlanganiswe nenqubo yokukhiqiza enobungani nemvelo, zenza indlela yokuphila isekelwe ekuvikelweni kwemvelo yemvelo, ihlangabezane ngokugcwele nezidingo zabathengi banamuhla, kanye nokuvikelwa kwemvelo okuluhlaza, kungabizwa ngokuthi i-fiber eluhlaza yekhulu lama-21.
Ukuhlukaniswa kwe-Lyocell
1. Uhlobo olujwayelekile lwe-Lyocell-G100
2. I-Crosslinked Lyocell-A100
3. Uhlobo lwe-LF
Umehluko wezobuchwepheshe kulezi zinhlobo ezintathu
Inqubo ye-TencelG100: i-pulp yokhuni i-NMMO (i-methyl-oxidized marin) i-filtration encibilikisiwe i-spinning coagulation i-bath coagulation amanzi omisa i-crimping enqunywe ibe yimicu.
Inqubo ye-TencelA100: ukwelashwa kwe-crosslinker ye-filament bundle engagayiwe, ukubhaka okushisa okuphezulu, ukuwasha, ukomisa kanye nokugoba.
Ngenxa yezindlela ezahlukene zokwelapha ezingenhla, kungabonakala ukuthi enkambisweni yokunyathelisa nokudaya indwangu empunga, i-fiber ye-G100 tensilk imunca amanzi futhi ikhule, okulula ukuyifibriniza, futhi ubuso bakha isitayela esijwayelekile esifana ne-peach skin velvet (umuzwa weqhwa), osetshenziswa kakhulu emkhakheni wokuthunga. I-A100 isetshenziswa kakhulu emkhakheni wokugqoka okuvamile, ukugqoka kobungcweti, izingubo zangaphansi kanye nazo zonke izinhlobo zemikhiqizo elukiwe ngenxa yokwelashwa kwe-agent yokuxhumanisa esimweni se-fiber, futhi ukugoqana phakathi kwezintambo kuncane kakhulu. Enkambisweni yokwelashwa, ubuso bendwangu buzohlala bugcina isimo sibushelelezi, futhi esikhathini sokugcina sokuthathwa, ukugeza akulula ukukufaka epanini. I-LF ivame ukuba phakathi kwe-G100 ne-A100, esetshenziswa kakhulu embhedeni, izingubo zangaphansi, izingubo zasekhaya kanye nezinsimu zokuluka.
Ngaphezu kwalokho, kufanelekile ukusho ukuthi ngenxa yokuba khona kwe-agent yokuxhumanisa, i-A100 ayikwazi ukwelashwa nge-mercerization, futhi ukwelashwa kubangelwa kakhulu izimo ze-acidic, uma ukusetshenziswa kokwelashwa kwe-alkaline kuzowohloka kube yi-tencel ejwayelekile. Ngamafuphi, isilika ye-A100 day ngokwayo ibushelelezi kakhulu, ngakho-ke asikho isidingo sokwenza i-mercerization. I-A100 fibre imelana ne-acid kodwa imelana ne-alkaline.
Ukusetshenziswa okujwayelekile kwe-Lyocell:
Ku-denim, inani lentambo lingu-21s, 30s, 21s slub, 27.6s slub
Ukuze kwenziwe indwangu yombhede, inani lentambo lingama-30, 40, 60
Isikhathi sokuthunyelwe: Okthoba-27-2022