Pali njira zambiri zochapira zomwe zimagwiritsidwa ntchito kwambirizipi.Kuchapira kwanthawi zonse ndi pafupifupi 60 ~ 90 ℃ kutentha kwamadzi, kuphatikiza chotsukira china choti musambe kwa mphindi 15;Kutsuka kwa ma enzyme kumatha kuwononga kapangidwe ka fiber pansi pa mtengo wina wa PH ndi kutentha, kotero kuti nsaluyo imatha kuzimiririka pang'onopang'ono, tsitsi kutha, ndikukhala ndi zotsatira zofewa zokhalitsa.
Kupera miyala ndikowonjezera kukula kwake kwa mwala wa pumice m'madzi ochapira, kuti mwala wa pumice ndi zovala zimapukutidwa.Pambuyo kutsuka, pamwamba pa nsalu imawoneka imvi komanso kumverera kwakale, ndipo zovalazo zimawonongeka pang'ono.Mwala wachikasu womwe umagwiritsidwa ntchito nthawi zambiri, mwala woyera, mwala wa AAA, mwala wopangira, kutsuka kwa mpira wa mphira.
Kutsuka mchenga ndi zina zambiri zamchere, oxidizing zina, kuti zovala pambuyo kutsuka ena kuzimiririka kwenikweni ndi maganizo akale, ngati chikufanana ndi akupera miyala, kutsuka nsalu pamwamba kutulutsa wosanjikiza zofewa chisanu chogona woyera, ndiyeno kuwonjezera ena softener, akhoza. pangani nsalu yotsuka kuti ikhale yofewa komanso yofewa, kuti mukhale ndi chitonthozo cha kuvala.
Kuchapira kungagawidwe kukhala bleaching wa oxygen ndi chlorine bleaching.Bleaching ya okosijeni ndikugwiritsa ntchito hydrogen peroxide oxidation mu mtengo wina wa PH ndi kutentha kuwononga kapangidwe ka utoto, kuti akwaniritse cholinga cha kuzimiririka, kuyera;Chlorine bleaching ndi kugwiritsa ntchito sodium hypochlorite oxidation kuwononga kapangidwe ka utoto, kuti akwaniritse cholinga chakuzirala.
Chifukwa pakutsuka, pamwamba pa chokoka kapena dzino la unyolo limatsukidwa ndi khoma lamkati la dzenje la makina ochapira, zomwe zimapangitsa kuti zokutira kapena zokutira zivale, zomwe zimapangitsa kuti utoto umachotsedwa kapena pansi pa mkuwa;Pamene mutu wokoka ugwera mu dzenje lamkati la makina ochapira, kukoka kwa pepala kumasweka, kupotoza ndipo kapu imagwa panthawi yotsuka.
Choncho, potsuka, ndizipiiyenera kutsekedwa, chidutswa chokokacho chiyenera kukhazikitsidwa, ndipo mano a kukoka mutu ndi unyolo ayenera kukulunga kuti atetezedwe;Makamaka potsuka miyala kapena kusankha zipi yakuda ya nickel, chidwi chapadera chiyenera kuperekedwa popanga zitsanzo pasadakhale zoyezetsa kutsuka, ndipo zomwe zipper zimachita potsuka.
Nthawi yotumiza: May-20-2022