Ilaphu elingalukwanga luhlobo lwelaphu elenziwe ngokupakisha iintsinga ezinde, eziphawulwa ngokungacacanga kwelaphu lelaphu elikhomba ngakulo kunye nokuthungwa, kwaye linokuphefumla kakuhle, ukuthamba, kunye nokuqina. Nangona kunjalo, ilaphu elingelukiweyo ngokwalo alinawo umsebenzi wokungangeni manzi kwaye lifuna unyango olukhethekileyo lomphezulu okanye ukongezwa kweearhente zokungangeni manzi ukuze kuphuculwe ukusebenza kwawo okungangeni manzi. Ukusebenza okungangeni manzi kwamalaphu angalukwanga angaphunyezwa ngamaqondo ahlukeneyo ngeendlela ezahlukeneyo.
Indlela yokucoca amanzi
Iindlela eziqhelekileyo ziquka unyango lwe-coating, i-melt blown coating, kunye ne-hot press coating.
Unyango lokwaleka
Ukunyangwa kwe-Coating yindlela eqhelekileyo yokuphucula ukusebenza kwamanzi angenawo amalaphu angalukwanga. Ukunyangwa kwe-coating kunokwenza ifilimu engangeni manzi kumphezulu wendwangu engalukiweyo, inike umsebenzi othile ongenamanzi. Le ndlela ihlala isebenzisa ii-agent zokugquma okanye izisombululo ze-polymer, kwaye izinto zokugquma zinokukhetha iipolymer ezahlukeneyo okanye ukwakheka kweekhemikhali ukufezekisa iziphumo ezahlukeneyo zokungena manzi. Ukunyangwa kwe-coating kunokubonelela ngokusebenza okuthembekileyo kwamanzi, kodwa kuya kuba nefuthe elithile ekuphefumleni kweendwangu ezingalukwanga.
Nyibilikisa ifilimu yokwaleka evuthelweyo
Ukunyibilika kwefilimu evuthelweyo yenye indlela eqhelekileyo yokuphucula ukusebenza kwamanzi kumalaphu angalukwanga. Ukwaleka okunyibilikayo yinkqubo yokutshiza amasuntswana epholima enyibilikisiweyo kwilaphu elingalukwanga ngombhobho ukwenza umaleko wokugquma, othi ke upholiswe ukwenza ifilimu eqhubekayo. Le ndlela ihlala isebenzisa i-adhesive eshushu enyibilikayo okanye i-polymer eshushu enyibilikayo njengesigqubuthelo, esinokusebenza kakuhle kwamanzi kunye nokuphefumla. Ukunyibilika kwefilimu evuthelweyo kunokubonelela ngokusebenza okuphezulu kokungangeni kwamanzi kwaye inobudlelwane obuhle kunye neentsinga zelaphu elingalukwanga, nto leyo eyenza ukuba kungabi lula ukudityaniswa.
Ukugquma ifilimu ecinezelweyo
I-hot press laminating yindlela entsonkothileyo yokuphucula ukusebenza kwamanzi kwiilaphu ezingalukwanga. I-hot press laminating yinkqubo yokudibanisa ilaphu elingalukwanga kunye nemathiriyeli ye-membrane engangeni manzi ngokucinezela okutshisayo, ukuqinisekisa ibhondi eqinileyo. Le ndlela idla ngokufuna ubushushu obuphezulu kunye noxinzelelo ukuze kuqinisekiswe iqhina eliqinileyo phakathi kwezinto zemembrane kunye nelaphu elingalukwanga. Ifilimu yokufakelwa kwe-thermal inokubonelela ngokusebenza okuphezulu kwamanzi kwaye ayichaphazeli kalula indawo yangaphandle, kodwa ingaba nefuthe elithile ekuphefumleni kwendwangu engalukiweyo.
Izinto ezichaphazela ukusebenza kokuthintela amanzi
Ukusebenza kwamanzi okungekho manzi kungaphuculwa ngeendlela ezingentla, kodwa umphumo othile uchaphazelekayo yizinto ezahlukeneyo.
Okokuqala, izinto ezikrwada kunye nokwakheka kwefayibha yamalaphu angalukwanga aya kuba nefuthe ekusebenzeni kwawo okungangeni manzi. Ngokubanzi, iintsinga ezinde kunye nezakhiwo eziqinileyo kwizinto ezilukiweyo ziya kuba nomsebenzi ongcono wokungangeni kwamanzi.
Okwesibini, ii-agent zokugquma, izinto zokugubungela ifilimu, kunye neeparitha zenkqubo yokutshiza okunyibilikayo kunye noxinzelelo olushushu nazo zinefuthe ekusebenzeni kokungena kwamanzi, ngoko ke kuyimfuneko ukukhulisa nokulungelelanisa ezi zinto.
Ukongeza, ukusetyenziswa kunye neemeko zokusingqongileyo zamalaphu angalukwanga nazo zinokuchaphazela iimfuno zabo zokusebenza ezingangeni manzi, kwaye ukusetyenziswa okwahlukeneyo kunye neendawo ezingqongileyo kunokufuna imigangatho eyahlukeneyo yokusebenza kwamanzi.
Ukuqukumbela
Ngokubanzi, ukusebenza okungangeni manzi kweendwangu ezingalukwanga zingaphuculwa ngonyango olukhethekileyo okanye ukongezwa kwee-agent zokuthintela amanzi. Ukunyangwa kwe-coating, ukunyibilika kwefilimu evuthelweyo, kunye nokutshisa ifilimu yokugubungela ifilimu ziindlela eziqhelekileyo ezinokufikelela kwiinqanaba ezahlukeneyo zokungena kwamanzi. Nangona kunjalo, ukusebenza okuthe ngqo kokungena kwamanzi kusafuneka kuthathelwe ingqalelo impembelelo ebanzi yezinto ezininzi, kubandakanya nesakhiwo sefayibha. Izinto ezingangeni manzi, iiparamitha zenkqubo, ukusetyenziswa, kunye nokusingqongileyo, njl.
Ixesha lokuposa: Aug-19-2024