Ulusi Woyala

Kodi Reactive Dyed Ulusi Ndi Chiyani? Zofunika Kwambiri Zomwe Zimapangitsa Kuti Zikhale Zoyenera Pazovala Zapamwamba

Ulusi wothira utoto umapangidwa ndi njira yomangira mankhwala pomwe mamolekyu a utoto amapanga zomangira zolumikizana ndi ma polima a fiber, ndikupanga mitundu yokhazikika. Mosiyana ndi utoto wapamtunda, kuphatikiza kwa mamolekyu kumapangitsa kugwedezeka kwamtundu komanso kusasunthika. Ukadaulo umaposa ulusi wopangidwa ndi cellulose monga thonje ndi rayon, pomwe magulu a hydroxyl mu ulusiwo amachita ndi mankhwala a utoto pansi pamikhalidwe yamchere. Kupitilira kuwala, utoto wonyezimira umapangitsa kuti ulusi ugwire ntchito-kulumikizana kwamankhwala kumateteza kulimba kwa ulusi, kusunga 15-20% kuyamwa bwino kwa chinyezi kuposa njira zopaka utoto. Izi zimapangitsa kukhala muyezo wa golide wa nsalu za premium pomwe kuya kwa mtundu wokhalitsa komanso kutonthoza kwa mavalidwe sikungakambirane.

Chifukwa Chake Ulusi Wodayi Wokhazikika Ndi Njira Yabwino Kwambiri Yopangira Zovala Zosasintha

Kumangirira kophatikizana kwa ulusi wopakidwa utoto kumapereka kusungika kwamtundu kosayerekezeka, kukwaniritsa miyeso ya ISO 4-5 pakuchapira komanso kupepuka mwachangu - kofunikira pa mayunifolomu, matawulo, ndi zovala za ana zomwe zimatha kubedwa tsiku lililonse. Mosiyana ndi utoto wachindunji womwe umangopaka ulusi wokha, utoto wonyezimira umakhala mbali ya mamolekyu, osatha kuzirala chifukwa cha zotsukira, chlorine, kapena kuwala kwa UV. Mayeso akuwonetsa thonje wopakidwa utoto wonyezimira amakhalabe ndi 90%+ wamtundu wamtundu pambuyo pa kutsuka kwa mafakitale 50, kupitilira ma 30% opaka utoto wa vat. Mitundu yomwe imayang'ana kulimba, kuyambira ku Eileen Fisher kupita kumahotelo apamwamba, imayika patsogolo ukadaulo uwu kuti ukhalebe ndi zokometsera zazinthu pazaka zogwiritsidwa ntchito.

Reactive vs Disperse vs Vat Dyeing - Ndi Ulusi Wodayi Uti Woyenera Pa Ntchito Yanu Yovala Zovala?

Njira iliyonse yopaka utoto imakhala ndi mitundu yosiyana ya ulusi komanso magwiridwe antchito. Udaya wokhazikika umayang'anira ulusi wachilengedwe (thonje, nsalu, rayon) ndi kulumikizana kwake kosatha kwa ma molekyulu komanso kumveka bwino kwamtundu. Utoto wobalalitsa, ngakhale kuti ndi wotchipa popanga poliyesitala, umafunika kutentha kwambiri (130°C+) ndipo ulibe mapindu opumira a utoto. Utoto wa vat umapereka kupepuka kwabwino kwambiri koma umaphatikizapo zochepetsera poizoni ndi mitundu yocheperako. Kwa opanga omwe amagwira ntchito ndi ulusi wopangidwa ndi zomera, utoto wokhazikika ndiwopambana bwino-zimaphatikiza mbiri yabwino ya eco (zopangidwa ndi zitsulo zochepa zomwe zilipo) ndi kulowa kwa mthunzi wakuya, zomwe zimapangitsa kuti ma ombrés ovuta komanso zotsatira za heather zisakwaniritsidwe ndi njira zina.