Momwe mungasinthire mtundu wa fastness waulusi wa polyesterkudaya!Tsopano nsalu ya poliyesitala imagwiritsidwa ntchito kwambiri muzovala pamsika, choncho timasamala kwambiri za mtundu wa polyester.Mtundu wa polyester mwachangu umagwirizana ndi thupi lake komanso mankhwala ake.Ulusi wa polyester palokha ulibe gulu logwira ntchito, kapena gulu la hydrophilic polar, kotero ndizovuta kuyika utoto ndi mitundu yonse ya utoto.
Ulusi wa polyesterKuthamanga kwamtundu kumakhudzana ndi thupi lake komanso mankhwala ake.Ulusi wa polyester palokha ulibe gulu logwira ntchito, kapena gulu la hydrophilic polar, kotero ndizovuta kuyika utoto ndi mitundu yonse ya utoto.General polyester dyeing akhoza kusankha mamolekyu ang'onoang'ono, polarity ofooka, bwino sungunuka m'madzi ndi ngakhale bwino kumwazikana utoto utoto poliyesitala, nsalu poliyesitala utoto ndi kutsirizitsa, kukhazikitsa pambuyo kutentha zambiri apamwamba kuposa galasi kusintha kutentha kwa poliyesitala CHIKWANGWANI, kukulitsa ntchito za unyolo wa polyester amorphous area, mamolekyu a utoto ndi utoto wosinthira kutentha kusuntha, zomwe zimachepetsa kuthamanga kwamtundu, Pamaso pa zovuta zotere, tikulimbikitsidwa kuti tipititse patsogolo kufulumira mwa kukonza njira kapena kuwonjezera zowonjezera.
Masitepe:
Khwerero 1: TERASIL Red WW-BFS;
Gawo lachiwiri: tikulimbikitsidwa kugwiritsa ntchito chochepetsera chotsuka chothandizira kwa mphindi 20 pa madigiri 70-80;
Gawo lachitatu: kutentha kwa kuchepetsa kutsuka kwa madigiri 95, kulamulira kutentha kwapangidwe;
Gawo lachinayi: yesani kuwonjezera 2 magalamu a caustic soda, 4 magalamu a reductive kuyeretsa, 0,5 magalamu a sopo wamafuta kukweza kutentha kwa madigiri 100.
Gawo lachisanu: ganizirani kusiyana kwachangu komwe kumayambitsidwa ndi kuyanjana kofanana kwa antistatic wothandizila kuti utoto mu kugwedeza;
Gawo lachisanu ndi chimodzi: kutentha kwakukulu kumatsirizitsa kapangidwe kake ndiyeno kupanga chithandizo chochepetsera, kutentha kochepa kumatsirizitsa mapangidwe;
Pomaliza:
1 Pa pempho lapadera la nsalu yothamanga kwambiri, yomwe imakonda utoto wolemera kwambiri wa maselo, kuchepetsa kusamuka kwamtundu, kuti muwonjezere kufulumira kwamtundu.Makamaka dzuwa, mikangano ndi kusamba madzi, bwino kwambiri.
2. Limbikitsani teknoloji yoyera yochepetsera, kuchepetsa kutentha kwa mawonekedwe, kuchepetsa kusuntha kwamtundu.
3 gwirizanani ndi spandex yoyeretsa kuti muchepetse kusamutsidwa kwamtundu wa spandex.Chofewa chokhala ndi ntchito yabwino chimasankhidwa kuti chichepetse kuwonongeka kwa mtundu wachangu chifukwa cha zofewa.
Mfundo zofunika kuziganizira:
1. Yang'anirani kuchepetsa kutentha kwa kutentha, nthawi, sikuyenera kupitirira madigiri 95, apo ayi zidzakhudza kufulumira.
2. Samalani ndi kutentha kwachikhazikitso, ngati ndi utoto wochepa wa mtundu wa kutentha, kutentha kwapangidwe kudzachepetsa kufulumira kwake
Nthawi yotumiza: Jun-17-2022