M'zaka zaposachedwa, ulusi wa cellulose wopangidwanso (monga viscose, Modal, Tencel, etc.) wawonekera mosalekeza kuti ukwaniritse zosowa za anthu munthawi yake, komanso kuchepetsa pang'ono mavuto a kusowa kwazinthu masiku ano komanso kuwonongeka kwa chilengedwe. .
Chifukwa chaubwino wapawiri wa ulusi wapa cellulose wachilengedwe ndi ulusi wopangira, ulusi wopangidwanso wa cellulose ukugwiritsidwa ntchito kwambiri munsalu pamlingo womwe sunachitikepo.
Masiku ano, tiyeni tione kusiyana kwa mitundu itatu ya ulusi wa viscose, ulusi wa modal, ndi ulusi wa lyocell.
1. Wamba viscose CHIKWANGWANI
Viscose fiber ndi dzina lonse la viscose fiber.Ndi fiber ya cellulose yomwe imapezeka pochotsa ndi kukonzanso mamolekyu a fiber kuchokera ku cellulose yamatabwa achilengedwe pogwiritsa ntchito "matabwa" ngati zopangira.
The inhomogeneity wa zovuta akamaumba ndondomeko wamba viscose ulusi adzapanga mtanda chigawo cha ochiritsira viscose ulusi kukhala m'chiuno-zozungulira kapena osasamba, ndi mabowo mkati ndi osasamba grooves mu malangizo kotenga nthawi.Viscose ili ndi hygroscopicity yabwino kwambiri komanso utoto wosavuta, koma modulus ndi mphamvu zake ndizochepa, makamaka mphamvu yonyowa yotsika.
Ili ndi hygroscopicity yabwino ndipo imakwaniritsa zofunikira za thupi la munthu.Nsaluyi ndi yofewa, yosalala, ndipo imakhala ndi mpweya wabwino.Sikophweka kupanga magetsi osasunthika, okhala ndi chitetezo cha UV, ndi omasuka kuvala, komanso osavuta kupenta.ntchito yozungulira.Modulus yonyowa ndi yotsika, kuchuluka kwa shrinkage ndikwambiri ndipo ndikosavuta kupunduka.
Zingwe zazifupi zimatha kupota kapena kusakanikirana ndi nsalu zina, zoyenera kupanga zovala zamkati, zakunja ndi zinthu zosiyanasiyana zokongoletsera.Nsalu za filament zimakhala zopepuka ndipo zimatha kugwiritsidwa ntchito ngati chivundikiro cha quilt ndi nsalu zokongoletsera kuphatikiza ndi zoyenera kuvala.
2.Modal fiber
Ulusi wa Modal ndi dzina lamalonda la ulusi wonyowa kwambiri wa modulus viscose.Kusiyanitsa pakati pa izo ndi ulusi wamba wa viscose ndikuti ulusi wa modal umathandizira zofooka zamphamvu zotsika komanso modulus wamba wa viscose ulusi wonyowa.Imakhalanso ndi mphamvu zambiri komanso modulus m'boma, choncho nthawi zambiri imatchedwa high wet modulus viscose fiber.
Mapangidwe a zigawo zamkati ndi zakunja za ulusi ndizofanana, ndipo kapangidwe ka khungu kagawo kakang'ono ka ulusi kamene kamakhala kosawoneka bwino ngati ulusi wamba wa viscose.Zabwino kwambiri.
Kugwira kofewa, kosalala, kowala, mtundu wabwino wamtundu, makamaka nsalu yosalala, dzanja losalala, nsalu yowala pamwamba, zokokera bwino kuposa thonje lomwe lilipo, poliyesitala, ulusi wa viscose, wokhala ndi mphamvu komanso kulimba kwa ulusi wopangidwa, wokhala ndi silika Kuwala komweko komanso kumva kwamanja, Nsaluyo imakhala ndi makwinya osasunthika komanso kusita kosavuta, kuyamwa bwino kwamadzi komanso kutulutsa mpweya, koma nsaluyo imakhala ndi kuuma koyipa.
Nsalu zoluka za Modal zimagwiritsidwa ntchito makamaka popanga zovala zamkati, koma zimagwiritsidwanso ntchito pamasewera, kuvala wamba, malaya, nsalu zapamwamba zokonzeka kuvala, ndi zina zambiri. Kuphatikiza ndi ulusi wina kungapangitse kuuma kosawuka kwa zinthu zoyera za modal.
3.Lyocell CHIKWANGWANI
Lyocell CHIKWANGWANI ndi mtundu wa ulusi wa cellulose wopangidwa ndi anthu, wopangidwa ndi polima wachilengedwe wa cellulose.Linapangidwa ndi British Courtauer Company ndipo kenako linapangidwa ndi Swiss Lenzing Company.Dzina lake lamalonda ndi Tencel.
Kapangidwe ka morphological wa lyocell fiber ndi wosiyana kwambiri ndi viscose wamba.Mapangidwe apakati ndi ofanana ndi ozungulira, ndipo palibe khungu lapakati pakhungu.The longitudinal pamwamba ndi yosalala popanda grooves.Ili ndi mphamvu zamakina kuposa ulusi wa viscose, kutsuka bwino kwa Dimensional bata (kuchepa kwa shrinkage ndi 2%), yokhala ndi hygroscopicity yayikulu.Kuwala kokongola, kukhudza kofewa, kukongola kwabwino komanso kuyenda kwabwino.
Ili ndi ulusi wabwino kwambiri wa ulusi wachilengedwe ndi ulusi wopangidwa, kuwala kwachilengedwe, kumveka bwino m'manja, mphamvu yayikulu, osachepera, komanso kutsekemera kwabwino kwa chinyezi, mpweya wabwino, wofewa, wofewa, wosalala komanso wozizira, wokokera bwino, wokhazikika komanso wokhazikika. cholimba.
Kuphimba minda yonse ya nsalu, kaya ndi thonje, ubweya, silika, mankhwala a hemp, kapena minda yoluka kapena yoluka, zopangira zapamwamba komanso zapamwamba zimatha kupangidwa.
Ndife apadera mupolyester viscose nsalu,nsalu za ubweyandi zina zotero, ngati mukufuna kudziwa zambiri, talandiridwa kuti mutilankhule!
Nthawi yotumiza: Nov-11-2022