Ilaphu elingelolukiweyo le-Spunlaceintshayelelo
Eyona ndlela indala yokuhlanganisa iifayibha kwiwebhu kukubopha ngoomatshini, okubamba iifayibha ukuze kunike amandla kwiwebhu.
Phantsi kokubopha ngoomatshini, iindlela ezimbini ezisetyenziswa kakhulu kukubhoboza ngeenaliti kunye nokubhoboza nge-spanlacing.
I-Spunlacing isebenzisa iijethi zamanzi ezikhawulezayo ukubetha inwebu ukuze imicu idibane. Ngenxa yoko, amalaphu angalukwanga enziwe ngale ndlela aneempawu ezithile, njengesiphatho esithambileyo kunye nokuthamba.
IJapan yeyona mveliso iphambili ye-hydroentangled nonwovens ehlabathini. Imveliso yelaphu elinoboya obudibeneyo equlethe umqhaphu yayiyi-3,700 metric tons kwaye ukukhula okubonakalayo kwimveliso kusabonakala.
Ukususela ngeminyaka yoo-1990, obu buchwephesha benziwe basebenza kakuhle kwaye bufikeleleka lula kubavelisi abaninzi. Uninzi lwamalaphu afakwe amanzi lufake iiweb ezifakwe i-dry-laid (iiweb ezinekhadi okanye ezifakwe umoya njengezinto zokuqala).
Le ndlela itshintshile kutshanje ngenxa yokwanda kwewebhu ezibekwe ngokumanzi. Oku kungenxa yokuba uDexter usebenzisa ubuchwepheshe be-Unicharm ukwenza amalaphu adibeneyo esebenzisa amalaphu abekwe ngokumanzi njengezinto zokuqala.
Okwangoku, kukho amagama amaninzi ahlukeneyo achaza i-spunlaced nonwoven efana ne-jet entangled, water entangled, kunye ne-hydroentangled okanye i-hydraulically needled. Eli gama, i-spunlace, lisetyenziswa kakhulu kwishishini le-nonwoven.
Enyanisweni, inkqubo ye-spunlace ingachazwa ngolu hlobo: inkqubo ye-spunlace yinkqubo yokuvelisa i-nonwovens esebenzisa iijethi zamanzi ukubopha imicu ngaloo ndlela ibonelela ngokuthembeka kwelaphu. Ukuthamba, ukuguda, ukuhambelana, kunye namandla aphezulu zezona mpawu ziphambili ezenza i-spunlace nonwoven ibe yodwa phakathi kwe-nonwovens.
Imiqulu yelaphu le-spunlace engalukwanga
Ilaphu elingalukwanga leSpunlace Ukhetho lweeFibers
Ifayibha esetyenziswa kwi-spunlaced nonwoven kufuneka icinge ngokulandela iimpawu zefayibha.
Imodulus:Iifayibha ezine-modulus egobileyo ephantsi zifuna amandla amancinci okubamba kunezo zine-modulus egobileyo ephezulu.
Ubuhle:Kwi-polymer ethile, iifayibha ezinkulu ezinobubanzi kunzima ukuzibamba kuneefayibha ezincinci ezinobubanzi ngenxa yokuqina kwazo okukhulu.
Kwi-PET, abantu abaphikayo abayi-1.25 ukuya kwi-1.5 babonakala bengcono kakhulu.
Indawo yokudlula:Kwi-polymer type ethile kunye ne-fiber denier, i-fiber emile okwe-triangular iya kuba nokuqina okuphindwe ka-1.4 kunokwe-fiber engqukuva.
Ifayibha ethe tyaba kakhulu, emile okweqanda okanye emile okweqanda inokuba nokuqina okugobayo okuphindwe kayi-0.1 kuphela kunefayibha engqukuva.
Ubude:Iifayibha ezimfutshane ziyashukuma kwaye zivelisa iindawo zokuncamathela ezingaphezulu kuneefayibha ezinde. Nangona kunjalo, amandla elaphu ahambelana nobude befayibha;
Ngoko ke, ubude befayibha kufuneka bukhethwe ukuze kunikwe ibhalansi engcono phakathi kwenani lamanqaku okuxinana kunye namandla elaphu. Kwi-PET, ubude befayibha ukusuka kwi-1.8 ukuya kwi-2.4 bubonakala bungcono.
I-Crimp:I-Crimp iyimfuneko kwiinkqubo zokucubungula i-staple fiber kwaye inegalelo kwi-Ubukhulu belaphu. Ukugoba kakhulu kunokubangela ukuba ilaphu liqine kwaye libambeke kancinci.
Ukufuma kwefayibha:Iifayibha eziphila emanzini zibamba lula kuneefayibha eziphila emanzini ngenxa yamandla aphezulu okutsala.
Umxholo udluliselwe ukusuka ku: leouwant
abathengisi belaphu elingalukwanga le-spunlace
IJinhaocheng Nonwoven Co., Ltd. ngumvelisi waseTshayina ogxile ekuveliseni ii-spunlace nonwovens. Ndinomdla kumzi-mveliso wethu, nceda Qhagamshelana nathi.
Ixesha leposi: Matshi-28-2019