Iimpawu kunye neenzuzo ze-polypropylene spunbond amalaphu angalukwanga, amalaphu e-polypropylene spunbond angalukwanga luhlobo lwelaphu elingalukwanga..Ngenxa yokuba inkqubo yetekhnoloji ilula, imveliso inkulu, kwaye ayinayo inetyhefu kwaye ayinabungozi kumzimba womntu.Ngoko ke, isetyenziswa ngokubanzi kwizinto zococeko, kunye nezinye iindawo.
Iimpawu kunye neeNzuzo
Isizathu esibalulekileyo sophuhliso olukhawulezayo lwendlela ye-spunbond kukuba isebenzisa iipolymers zokwenziwa njengemathiriyeli ekrwada.Le ndlela isebenzisa umgaqo we-chemical fiber spinning.Kwinkqubo ye-polymer spinning, i-filaments eqhubekayo iboshwe ngokuthe ngqo emva kokujikeleza.Amalaphu angalukwanga, indlela yokuvelisa ilula kakhulu kwaye iyakhawuleza.Xa kuthelekiswa netekhnoloji yokulungisa ilaphu elomileyo elingalukiweyo, igcina uthotho lweenkqubo ezidinayo eziphakathi ezifana ne-fiber curling, ukusika, ukupakisha, ukuthuthwa, ukuxuba kunye nekhadi.Eyona mpembelelo ibalulekileyo yemveliso yobuninzi kukuba iimveliso zespunbond zinokuncitshiswa kwiindleko, zizinzile kumgangatho, kwaye zikhuphisane kakhulu kwimarike.Banokungena kwiimarike zempahla, iphepha kunye neefilimu kwizicelo ezahlukeneyo zokulahla kunye nokuqina.Okwesibini, ekubeni amalaphu e-spunbond angalukwanga asebenzisa isixa esikhulu se-polypropylene njengeyona nto iphambili ekrwada, ineenzuzo ezininzi ngokwexabiso, inkqubo yokucubungula, iindleko zemveliso, njl. njl., ekwakhuthaza kakhulu uphuhliso oluzinzileyo lwe-spunbond non- ishishini elaphu elilukiweyo.Ukongeza, iimveliso ze-spunbond nonwoven zineempawu ezibalaseleyo zoomatshini, kunye namandla abo okuqina, ukwandiswa ngexesha lekhefu, amandla okukrazula kunye nezinye izikhombisi zingcono kunezomileyo, ezimanzi, kunye ne-meltblown nonwovens, ngakumbi kwiminyaka yakutshanje, i-spunbond Uphuhliso olukhawulezayo kwisikali somgca wemveliso, ubuchwepheshe kunye nezixhobo kunye nophuhliso lwemarike imveliso iye yandisa kakhulu intsimi isicelo spunbond amalaphu non-elukiweyo.
Umahluko omkhulu phakathi kwenkqubo yokuvelisa i-spunbonding kunye ne-chemical fiber spinning kukusetyenziswa koyilo lomoya kunye nokwakhiwa kwewebhu ngokuthe ngqo.Ke ngoko, ukuyilwa kwe-spunbonding kube yingxaki engundoqo yobugcisa.Ngaphambili, ukuyilwa koomatshini kwasetyenziswa.Zityebile kwaye zibekwe ngokungalinganiyo.Okwangoku, izixhobo zokuvelisa i-spunbond kwihlabathi liphela zamkele itekhnoloji yokuyila umoya.Ngenxa yeendlela ezahlukeneyo zokuyila umoya, kukho iindlela ezintathu ezahlukeneyo zomgca wemveliso we-spunbond, ezizezi, ukuyila kwe-tubular, ukuyila kwendawo ebanzi, kunye ne-slot-slotdrafting.Yandisa njalo njalo.
Itekhnoloji ye-Spunbond engeyo-elukiweyo ibisoloko iphucula isakhono somgca wemveliso kunye nokusombulula iingxaki zokufana, ukugquma kunye nesandla esirhabaxa samalaphu angalukwanga, ukuze kuphuculwe amandla, ukuthamba, ukufana kunye nokuthuthuzela kwe-spunbond engalukwanga. amalaphu., i-hygroscopicity kunye nezinye iimpawu.
—————Ibhalwe ngu – Amber
Ixesha lokuposa: Jan-17-2022
