Utoto wokhazikika uli ndi kufulumira kwa utoto wabwino, chromatography yathunthu ndi mtundu wowala. Amagwiritsidwa ntchito kwambiri mu nsalu zoluka za thonje. Kusiyana kwa utoto wa utoto kumagwirizana kwambiri ndi mtundu wa nsalu pamwamba ndi njira yochizira.
Cholinga cha pretreatment ndikuwongolera capillary effect ndi kuyera kwa nsalu, kuti apange utoto kuti udaye ulusi wofanana komanso mwachangu.
Mitundu
Kusanthula kwa kugwirizana pakati pa utoto ndikofunikira kwambiri kuti muchepetse kusiyana kwa mitundu. Kugwirizana kwa utoto wokhala ndi utoto wofananira ndikwabwinoko.
Kudyetsa ndi Kutentha pamapindikira
Njira yopaka utoto wa utoto wokhazikika imaphatikizapo magawo atatu: kuyamwa, kubalalitsa ndi kukonza.
Zida Zodaya
Kupaka utoto wansalu zoluka za thonje kumagwiritsidwa ntchito kwambiri ndi makina opaka utoto wa jet, omwe amatha kusintha mayendedwe, kuthamanga ndi liwiro la nsalu yodyetsera malinga ndi kapangidwe ka nsalu zosiyanasiyana (monga zoonda ndi zonenepa, zolimba komanso zotayirira komanso zazitali. ndi yochepa pa nsalu iliyonse) kuti akwaniritse bwino kwambiri utoto.
Zothandizira Zopaka utoto
1.Wothandizira
Mukadaya utoto wopepuka, ndikofunikira kuwonjezera kuchuluka kwa zowongolera kuti mukwaniritse utoto wofananira. Koma popaka utoto wakuda, sikofunikira. The leveling agent ali ndi mgwirizano wa utoto wokhazikika. Ili ndi machitidwe ena onyowa, kuchedwetsa kugwira ntchito komanso kusanja bwino.
2.Wobalalitsa
Dispersing agent imagwiritsidwa ntchito makamaka kugawa mamolekyu a utoto mu bafa lopaka utoto kuti apange bafa losasintha.
3.Anti-creasing agent ndi fiber protective agent
Chifukwa chakuti nsalu zolukidwa zimadayidwa ndi zingwe, pozikonza ndi kuzipaka utoto, nsaluzo zimang'ambika. Kuphatikiza anti-creasing agent kapena fiber protective agent kumathandizira kuwongolera manja ndi mawonekedwe a nsalu.
Yogulitsa 22005 Leveling Agent (Kwa thonje) Wopanga ndi Wopereka | Zatsopano (textile-chem.com)
Nthawi yotumiza: May-28-2024