Nsalu zopanda nsalu zasintha kwambiri ntchito yopangira nsalu, zomwe zapereka njira yosunthika komanso yotsika mtengo poyerekeza ndi nsalu zachikale zoluka ndi zoluka. Zidazi zimapangidwa mwachindunji kuchokera ku ulusi, popanda kufunikira kwa kupota kapena kuluka, zomwe zimapangitsa kuti pakhale zinthu zambiri komanso ntchito.
Kodi Nsalu Za Nonwoven Zimapangidwa Bwanji?
Nsalu zopanda nsalu zimapangidwa kudzera munjira zingapo zomwe zimaphatikizapo:
Kapangidwe ka Ulusi: Ulusi, kaya wachilengedwe kapena wopangidwa, umapangidwa kukhala ukonde.
Kumangirira: Zingwezo zimagwirizanitsidwa pamodzi pogwiritsa ntchito makina, kutentha, kapena mankhwala.
Kutsiliza: Nsaluyo imatha kumalizanso njira zina zomalizirira monga kuwerengera, kukongoletsa, kapena kuyanika kuti awonjezere katundu wake.
Mitundu ya Nsalu Zosalukidwa
Pali mitundu yambiri ya nsalu zopanda nsalu, iliyonse ili ndi mawonekedwe akeake komanso ntchito zake. Zina mwa mitundu yodziwika bwino ndi izi:
Spunbond nonwovens: Amapangidwa kuchokera ku ulusi wosalekeza womwe umatuluka, kutambasula, ndi kuikidwa pa lamba woyenda. Nsaluzi ndizolimba, zolimba, ndipo zimagwiritsidwa ntchito nthawi zambiri ngati geotextiles, mikanjo yachipatala, ndi kusefera.
Meltblown nonwovens: Amapangidwa ndikutulutsa polima kudzera m'mabowo abwino kuti apange ulusi wabwino kwambiri. Nsalu zimenezi ndi zopepuka, zimayamwa kwambiri, ndipo nthawi zambiri zimagwiritsidwa ntchito popanga zosefera, masks, ndi zinthu zaukhondo.
SMS nonwovens: Kuphatikiza kwa spunbond, meltblown, ndi spunbond layers. Nsalu za SMS zimapereka mphamvu, zofewa, ndi zolepheretsa katundu, zomwe zimawapangitsa kukhala abwino kwa zovala zachipatala, matewera, ndi zopukuta.
Zopanda singano zokhomeredwa ndi singano: Zimapangidwa pokhomerera singano mwamakina kudzera pa ulusi wa ulusi kuti zigwirizane ndi kulumikizana. Nsaluzi ndizolimba, zolimba, ndipo zimagwiritsidwa ntchito nthawi zambiri mu upholstery, mkati mwa magalimoto, ndi geotextiles.
Zovala za spunlace: Amapangidwa pogwiritsa ntchito jeti lamadzi lothamanga kwambiri kuti atseke ulusi ndikupanga nsalu yolimba, yofewa. Ma spunlace nonwovens amagwiritsidwa ntchito kwambiri popukuta, zovala zamankhwala, ndi zolumikizira.
Zomangamanga zomangika: Zimapangidwa pogwiritsa ntchito kutentha, mankhwala, kapena zomatira kuti zimangirire ulusi pamodzi. Nsaluzi zimatha kusinthidwa ndi katundu wosiyanasiyana kuti zikwaniritse zofunikira zenizeni.
Zovala zopanda nsalu: Zovala zopanda nsalu zomwe zidakutidwa ndi polima kapena zinthu zina kuti ziwongolere katundu wawo, monga kukana madzi, kuchedwa kwamoto, kapena kusindikiza.
Zosaluka zokhala ndi laminated: Zimapangidwa polumikiza zigawo ziwiri kapena kuposerapo za nsalu zosawomba kapena zosawomba ndi filimu pamodzi. Zopangidwa ndi laminated nonwovens zimapereka zinthu zosiyanasiyana, monga mphamvu, chitetezo chotchinga, ndi kukongola.
Kugwiritsa Ntchito Nsalu Za Nonwoven
Nsalu zopanda nsalu zimakhala ndi ntchito zosiyanasiyana m'mafakitale osiyanasiyana, kuphatikizapo:
Zachipatala: Zovala za opaleshoni, zophimba nkhope, zovala pabala, ndi matewera.
Ukhondo: Zopukutira, zinthu zaukhondo za akazi, ndi zinthu zolepheretsa munthu kudziletsa.
Magalimoto: Zida zamkati, kusefera, ndi kutchinjiriza.
Geotextiles: Kukhazikika kwa nthaka, kuwongolera kukokoloka, ndi ngalande.
Ulimi: Zophimba mbewu, zofunda zambewu, ndi geotextiles.
Industrial: kusefera, kutsekereza, ndi kuyika.
Mapeto
Nsalu za Nonwoven zimapereka yankho losunthika komanso lokhazikika pamagwiritsidwe osiyanasiyana. Pomvetsetsa mitundu yosiyanasiyana ya nsalu zopanda nsalu ndi mawonekedwe ake apadera, mukhoza kusankha zinthu zoyenera kwambiri pazosowa zanu zenizeni.
Nthawi yotumiza: Jul-31-2024