Nsalu yosawomba, yomwe imadziwikanso kuti nsalu yopanda nsalu, imapangidwa ndi ulusi wolunjika kapena mwachisawawa ndipo ndi m'badwo watsopano wa zida zoteteza chilengedwe, zokhala ndi chinyezi, chopumira, chosinthika, chopepuka, chosayaka, chosavuta kuwola, chosakhala ndi poizoni komanso osakwiyitsa, mtundu wolemera, mtengo wotsika, wobwezeretsanso ndi zina.Monga ntchito polypropylene (pp zakuthupi) granules monga zakuthupi, ndi mkulu-kutentha kusungunuka, kupopera mbewu mankhwalawa silika, atagona autilaini, otentha kukanikiza adagulung'undisa motsatizana sitepe imodzi kupanga njira.Imatchedwa nsalu chifukwa imakhala ndi maonekedwe ndi ntchito zina za nsalu.
Spunbond nonwoven kupanga mzere: Nsalu yopanda nsalu ilibe zida zopota ndi zokhotakhota, ndipo ndizosavuta kudula ndi kusoka, ndipo ndizopepuka komanso zosavuta kuziyika, motero zimakondedwa ndi okonda zaluso.
Chifukwa ndi mtundu wansalu womwe sufunikira kuwomba ndi kuwomba, ulusi waufupi wa nsalu kapena ulusi wokhawo umakhazikika kapena wopindika mwachisawawa, kupanga mawonekedwe a ukonde wa ulusi, ndiyeno makina, matenthedwe kapena njira zolimbikitsira zimagwiritsidwa ntchito.
Simalukidwa ndi kuluka pamodzi ndi ulusi umodzi, koma ulusiwo umalumikizidwa mwachindunji ndi njira zakuthupi, kotero mukatenga zovala zanu mu sikelo yomata, mudzapeza kuti n’kosatheka kujambula ulusi.Nsalu zopanda nsalu zimaphwanya mfundo zachikhalidwe za nsalu ndipo zimakhala ndi njira zazifupi, kutulutsa mwachangu, kutulutsa kwakukulu, kutsika mtengo, kugwiritsa ntchito kwambiri, ndi magwero ambiri azinthu.
Kugwirizana pakati pa nonwoven ndi spunbond
Nsalu za spunbond ndi zopanda nsalu zimagonjerana.Pali njira zambiri zopangira nsalu zopanda nsalu, zomwe spunbond ndi imodzi mwazopanga zosapanga.
Spunbond nonwoven kupanga mzere: (kuphatikiza njira ya spunbond, njira yosungunula, njira yozungulira yotentha, njira yamadzi, nsalu zambiri zomwe sizimawomba pamsika zimapangidwa ndi njira ya spunbond)
Nsalu zopanda nsalu zimapangidwa ndi poliyesitala, polypropylene, nayiloni, spandex, acrylic, ndi zina zotero. Malingana ndi mapangidwe ake, padzakhala mitundu yosiyanasiyana ya nsalu zopanda nsalu.Ndipo nsalu ya spunbond, nthawi zambiri imatanthawuza poliyesitala spunbond, polypropylene spunbond;ndipo kalembedwe ka nsalu ziwirizi ndi pafupi kwambiri, ndipo akhoza kuweruzidwa ndi kutentha kwakukulu.
Nsalu yosawomba ndi mtundu wa nsalu yopanda nsalu, imagwiritsa ntchito magawo a polima, ulusi wamfupi kapena ulusi kuti apange ukonde wa ulusi kudzera mu mpweya kapena makina, kenako kudzera mu hydroentanglement, kukhomerera kwa singano, kapena kuwongolera kotentha, ndipo pamapeto pake pomaliza nsalu yopanda nsalu.Ndi mtundu watsopano wamtundu wa fiber wokhala ndi mawonekedwe ofewa, opumira komanso osalala.Ubwino wake ndikuti samapanga tchipisi ta ulusi, ndi wamphamvu, wokhazikika komanso wofewa, ndi mtundu wazinthu zolimbikitsira, ndipo umakhala ndi kumverera kwa thonje, poyerekeza ndi nsalu ya thonje, matumba a nsalu zopanda nsalu ndi zophweka. kupanga ndi mtengo.
Ngati mukufuna kupanga spunbond nonwoven line line, lemberani Wuxi HRF Science & Technology Co.,Ltd
Nthawi yotumiza: Mar-29-2022