Iimpawu kunye nokusetyenziswa kwe-spunlaced nonwovens ekrwada | JINHOCHENG

I-Spunlace nonwovens f abric inoluhlu  olubanzi lwemathiriyeli ekrwada, kodwa ayilulo lonke uhlobo lwefiber ekrwada enokuphuculwa ngokuspunlacing kudityaniswa nenkqubo yokuvelisa, ukusetyenziswa kwemveliso, iindleko zemveliso kunye nezinye izinto. Phakathi kweentsinga zeekhemikhali ezisetyenziswa ngokuqhelekileyo, ngaphezu kwe-97% yeemveliso ze-spunlaced zisebenzisa i-polyester fiber ukuphucula amandla kunye nokuzinza kwesakhiwo seemveliso; ifayibha viscose linani elikhulu ifayibha izinto ekrwada. Uneempawu zokufunxa kakuhle kwamanzi, ukungaphilisi, ukucocwa lula, ukuthotywa kwendalo kunye nokunye. Ukusetyenziswa ngokubanzi kwiimveliso eziphothiweyo; i-polypropylene fiber isetyenziswa ngokubanzi kwizinto zococeko ekunxibelelaneni nolusu lomntu ngenxa yexabiso layo eliphantsi, elingacaphukiyo eluswini lomntu, lingenalo i-allergies kunye ne-fluffy; ngenxa yeendleko zomqhaphu ofunxa amanzi kunye neemfuno zomgangatho wempahla ekrwada, umqhaphu ofunxa amanzi awusetyenziswanga kakhulu kwibala lokuphola, kodwa iimveliso ezidityanisiweyo zomqhaphu ofunxa amanzi kunye nezinye iintambo zisetyenzisiwe kwimimandla ye-spunlacing. unyango kunye nelaphu lokusula.

Itekhnoloji yokuqinisa iSpunlace inokuguquguquka okuhle kwizinto ezikrwada. Inokomeleza kungekuphela nje iifiber ze-thermoplastic, kodwa kunye ne-non-thermoplastic cellulose fibers. Ineengenelo zenkqubo yemveliso emfutshane, isantya esiphezulu, imveliso ephezulu, akukho wu ukudaya kokusingqongileyo njalo njalo. Iimveliso zokuqiniswa kwe-spunlaced zineempawu ezintle zoomatshini kwaye akufuneki ukuba ziqiniswe ngama-adhesives. I-Spunlaced nonwovens ukuba zivuthulule kwaye ziwe. Ukusebenza kwenkangeleko kusondele kwimpahla yemveli, kunye neqondo elithile lokuthamba kunye nokuziva; kukho iintlobo zeemveliso, ezinokuthi zibe yinto ecacileyo okanye i-jacquard: iintlobo ezahlukeneyo zemingxuma (ejikelezayo, i-oval, isikwere, ubude). Imigca (imigca ethe tye, oonxantathu, i-herringbone, iipateni) njalo njalo.

Xa kuthelekiswa ne-acupuncture, abasebenzi be-spunlaced bakulungeleka ngakumbi kwiimveliso ezinobunzima obuhlukeneyo bomphezulu; ukongeza, ii-nonwovens ezicekethekileyo eziphothiweyo zilula ukubola kwaye zingasetyenziswa kwaye zilahlwe, okanye ziphinde zisetyenziswe ukujikeleza inkunkuma. Olu luhlobo lwe-textile ehambelana nokusingqongileyo. Ngeenzuzo ezininzi, iimveliso eziphothiweyo zikhawuleza zithathe indawo yentengiso yelaphu lemizi-mveliso njengezinto zococeko (unyango lwezonyango, ukosula, njl.), ilaphu lesiseko sokwenziwa (i-diaphragm yebhetri, impahla yokunxiba, izinto zokwakha, njl.njl.). Ngophuhliso lwetekhnoloji ye-nonwovens ye-spunlaced, ukusebenza kwee-nonwovens eziphothiweyo kuphuculwa ngokuqhubekayo, iindidi zeemveliso zininzi kwaye zininzi, kwaye ukusetyenziswa kuyanda. Ngokusebenza kwayo okukodwa, isabelo sayo semarike siya phezulu nangaphezulu.

Sula iimveliso zococeko

Kukho iintlobo ngeentlobo zeemveliso kwiimarike ze-nonwovens, ezisetyenziswa ngokubanzi kwiimveliso ezilahlwayo ezifana nekhaya, unyango kunye nokhathalelo lomntu, kunye nezinye iimveliso. Nangona kunjalo, amalaphu aneakhawunti enkulu enokubakho yentengiso malunga nesiqingatha sesabelo semarike. Iimveliso zokosula ziquka ikakhulu ilaphu lokosula lobuqu, ilaphu lokusula kwimizi-mveliso kunye nelaphu lokosula lasekhaya. Ukongeza, imfuno ye-nonwovens ephothiweyo kwibala lezempilo iyanda, njengokusula kwabantwana, ukosula, iimveliso zokucoca indlu njalo njalo. Ngoku iimveliso eziphothiweyo zisetyenziswe ngokubanzi. Ngaphambili, ii-nonwovens eziphothiweyo zazisetyenziswa phantse kuzo zonke iimveliso, ezinje ngeediapers ezishushu kakhulu kunye neenapkin zabasetyhini, kunye ne-spunlaced nonwovens.

Izixhobo zonyango kunye nempilo

Izinto zococeko zonyango zikwayinkalo yesicelo esibalulekileyo se-spunlaced nonwovens. Iimveliso ziquka amakhethini otyando, iimpahla zotyando kunye neminqwazi yotyando, i-gauze, umqhaphu kunye nezinye iimveliso. Iipropati ze-viscose fiber zifana nezo ze-cotton fiber. Ukusebenza kwee-nonwovens eziveliswe ngomlinganiselo we-70x30 kusondele kakhulu kwi-cotton gauze yendabuko, eyenza ukuba kube lula ukuba iimveliso eziphothiweyo zithathe indawo ye-cotton gauze, kunye neemveliso eziphothiweyo ezenziwe nge-antibacterial chitin fiber azikwazi nje ukukwazi ukulwa ne-bactericidal. kwaye inokukhuthaza ngokufanelekileyo ukuphulukiswa kwenxeba.

I-Synthetic yesikhumba ilaphu

I-Spunlaced nonwovens ithambile, iziva ilungile, iyaphefumla kwaye ingenabumanzi, ine-spunlace engekho nzulu kunye nemingxuma emincinci ephothiweyo. Emva kokuba ingubo yesiseko ifakwe, ukusebenza kwemveliso kusondele kwisikhumba sendalo kwaye kunokulinganisa okulungileyo. I-nonwovens ephothiweyo enenkqubo yokubeka umnqamlezo inamandla kunye nentsingiselo yokubuyisela i-substrate ye-textile yendabuko ngenxa yomahluko omncinci phakathi kwamandla e-longitudinal kunye ne-transverse.

Imidiya yokuhluza

I-nonwovens e-spunlaced inobungakanani obuncinci bepore kunye nokusabalalisa okufanayo, ngoko ke zinokusetyenziswa njengezinto zokucoca. Umzekelo, i-spunlaced ivakale yenziwe ngezinto ezinokumelana nobushushu obuphezulu kunye namalaphu aphothiweyo aneenzuzo zokuchaneka kokucocwa okuphezulu, uzinzo oluhle kunye nobomi benkonzo obude, obungenakuthelekiswa nezinye ii-nonwovens.

Oku ngasentla kukwaziswa kweempawu kunye nokusetyenziswa kwe-nonwovens ephothiweyo. Ukuba ufuna ukwazi ngakumbi malunga ne-spunlaced nonwovens, nceda uzive ukhululekile ukuqhagamshelana nathi.

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Ixesha lokuposa: May-19-2022
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