Intshayelelo:
Iikhoyili ze-aluminiyam ezigqunywe ngombala zisetyenziswa kakhulu kushishino lokwakha ngenxa yokuqina kwazo, ukuguquguquka, kunye nokubhenela kobuhle.Phakathi kweentlobo ezahlukeneyo zokugquma ezikhoyo, i-PE (i-polyester) yokugqoka ivelele kwiimpawu zayo ezikhethekileyo zokusebenza.Kule bhlog, siza kuphonononga kwiimpawu, izibonelelo, kunye nokungahambi kakuhle kweekhoyili ze-aluminium ezigqunywe ngombala we-PE ukuqonda ngcono ukubaluleka kwazo ekwakheni umhombiso.
Iimpawu zokuSebenza ze-PE Coated Color-Coated Aluminium Coils:
I-PE Coating idlala indima ebalulekileyo ekukhuseleni iikhoyili ze-aluminiyam kwimiphumo eyonakalisayo yokukhanya kwelanga, ukuqinisekisa ubomi obude kunye nokunciphisa iindleko zokuzigcina.Iipropathi ezichasene ne-UV zokugquma zikhusela umphezulu we-aluminiyam ekuphelelweni, ukujika kombala, kunye ne-oxidation, iyenza ibe lolona khetho lufanelekileyo kwizicelo zangaphandle.
Iingubo ze-PE zifumaneka kuzo zombini i-matt kunye ne-gloss ephezulu yokugqitywa, enikezela ngeendlela ezahlukeneyo zoyilo ukuze zihambelane neemfuno ezahlukeneyo kunye nezihlandlo.Ukukhanya okugqwesileyo kweengubo ze-PE zonyusa umtsalane obonakalayo kunye nobuhle beekhoyili ze-aluminium ezigqunywe ngombala, zizenza zibe lukhetho oludumileyo kwiiprojekthi zoyilo.
Isakhiwo esiqinileyo se-molecular ye-PE yokubeka i-PE yenza indawo egudileyo kunye ne-flat kwi-coil ye-aluminium efakwe umbala.Oku kwenza ukuba kube lula ukufaka iiprinta, uyilo, okanye iipateni zokuhombisa kumphezulu, ukongeza ngakumbi umtsalane wobuhle bayo.
Izinto eziluncedo kwi-PE Coating:
1. I-solvent-free kunye ne-High Film Fullness: I-PE yokugquma i-coating engena-solvent kunye nomxholo oqinileyo ukuya kwi-100%.Olu phawu lukhethekileyo luyenza ukuba yenze ifilimu eshinyeneyo kwisicelo esinye, nto leyo ekhokelela ekuzalisekeni okuphezulu kwefilimu yokugquma.Ifilimu yokwambathisa exineneyo inika ukhuseleko olugqwesileyo kwizinto zangaphandle kwaye yandisa ubomi beekhoyili ze-aluminium.
2. Ukuqina okugqwesileyo kunye nokuchasana kweMichiza: Iingubo ze-PE zibonisa ubunzima obumangalisayo, obudlula i-3H kwisikali sobunzima bepensile.Eli nqanaba liphezulu lobunzima lenza ukuba umphezulu ogqunyiweyo uxhathise ukunxitywa, iikhemikhali, iiasidi, iialkali, kunye nezinye izinto ezidlekayo.Ngenxa yoko, iikhoyili ze-aluminiyam ezifakwe ngombala we-PE zinezixhobo zokukhusela kwizikhongozeli, imibhobho, imibhobho yeoli, kunye neenkqubo ezahlukeneyo zokugcina imichiza kunye nezothutho.
3. Ukuchasana kweMozulu okuPhezulu: Iingubo ze-PE zibonisa ukuchasana kwemozulu okugqwesileyo kunye neempawu zokuguga, okwenza ukuba zilungele izicelo zangaphandle.Ukukwazi kwabo ukumelana nokuvezwa ixesha elide kwiimeko ezinzima zokusingqongileyo, kubandakanya imitha ye-UV, ukufuma, kunye nokuguquguquka kobushushu, kuqinisekisa ukusebenza okuhlala ixesha elide kunye nokugcinwa kombala.
Izinto ezingeloncedo kwi-PE Coating:
1. Inkqubo yesicelo esiyinkimbinkimbi: Ukusebenza kweengubo ze-PE kunokuba nzima.Abaqalisi kunye nezikhawulezisi kufuneka zongezwe ukuphembelela inkqubo yonyango.Umthamo wabaqalisi kunye ne-accelerators efunekayo ixhomekeke kutshintsho kwiqondo lokushisa kunye nokufuma.Kubalulekile ukuphatha ezi zongezo ngononophelo, njengoko ukuzongeza ngaxeshanye kunokubangela umngcipheko womlilo kunye nokudubula.
2. Ixesha elifutshane eliSebenzayo: Iingubo ze-PE zinexesha elifutshane elisebenzayo xa lixutywe.Ipeyinti edibeneyo kufuneka isetyenziswe ngaphakathi kwemizuzu engama-25 ukuqinisekisa ukusebenza kakuhle.Ukucwangcisa ngononophelo kunye nokusetyenziswa ngokufanelekileyo kuyafuneka ukuze kuncitshiswe inkcitho kunye nokugcina umgangatho wokwambathisa ongaguqukiyo.
3. Ukubambelela kakubi: Iingubo ze-PE zibonisa ukubambelela kakubi kwintsimbi kunye nezinye i-substrates.Ukuqinisekisa ukusetyenziswa okuyimpumelelo, umphezulu oza kugqunywa kufuneka uhlanjululwe ngokufanelekileyo ngaphambi kokusetyenziswa, okanye umgqugquzeli wokubambelela kufuneka afakwe kwi-powder coating ukuphucula ukubambelela.Eli nyathelo elongezelelweyo liyimfuneko ekufezekiseni i-coating ehlala ixesha elide kunye nexesha elide.
Isiphelo:
Iikhoyili ze-aluminium ezigqunywe ngombala we-PE zibonelela ngezibonelelo ezibalulekileyo ezinje ngokhuseleko olubalaseleyo lwe-UV, ubuhle obunokwenzeka, kunye nokumelana neekhemikhali eziphezulu kunye nemozulu.Nangona kunjalo, kubalulekile ukuqwalasela inkqubo yesicelo esintsonkothileyo, ukhetho oluncinci lokugqitywa kwe-matte, kunye nesidingo sokulungiswa okufanelekileyo komphezulu ukufezekisa iziphumo ezizezona zilungileyo.Ngokuqonda iimpawu kunye nezithintelo zokwaleka kwe-PE, abayili bezakhiwo, abakhi, kunye nabahombisi banokunyusa izibonelelo zesi sixhobo sokwakha sinobuhlobo nokusingqongileyo, sihlala ixesha elide, kwaye sinomtsalane ngokubonakalayo.
Ixesha lokuposa: Mar-13-2024