Lipente tsa likoloi ke eng?
Pente ea likoloi ke pente e sebelisoang likoloing bakeng sa merero ea tšireletso le ea mekhabiso.[1][2] Pente ea enamel ea acrylic polyurethane e thehiloeng metsing hajoale ke pente e sebelisoang haholo ka mabaka a kenyeletsang ho fokotsa tšusumetso ea pente tikolohong.
Pente ea sejoale-joale ea koloi e sebelisoa ka mekhahlelo e 'maloa, ka botenya bo felletseng ba hoo e ka bang 100 µm(0.1mm). Ho sebelisoa pente ho hloka ho lokisoa le mehato ea primer ho netefatsa hore e sebelisoa hantle. Ho sebelisoa basecoat kamora hore pente ea primer e sebelisoe. Ka mor'a sena, ho ka sebelisoa clearcoat ea pente e etsang pente e benyang le e bonaletsang. Lera la clearcoat le tlameha ho khona ho mamella khanya ea UV.
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Li-cenospheres le li-microspheres tsa khalase ka bobeli li sebelisoa liindastering tse fapaneng, ho kenyeletsoa le pente ea likoloi, ho ntlafatsa litšobotsi tsa ho roala. Leha ho le joalo, moelelong oa pente ea likoloi, li-microsphere tsa khalase li sebelisoa haholo ho feta li-cenospheres.
Li-microsphere tsa khalase ke dibopeho tse nyane tsa khalase tse se nang letho tse atisang ho eketsoa penteng ya dikoloi ho ntlafatsa thepa ya tsona. Di bobebe mme di na le boima bo tlase, e leng se thusang ho fokotsa boima ba pente ka kakaretso ntle le ho fokotsa bophahamo ba yona. Sena se ka fella ka ho ntlafatsa bokgoni ba mafura le tshebetso e ntlafetseng ya koloi. Dibopeho tse nyane tsa khalase le tsona di thusa ho tshwarella ha pente, kaha di ka baka thibelo e thusang ho thibela ho kenella ha mongobo le ho bola.
Libaka tse potolohilengKa lehlakoreng le leng, ke dihlahiswa tse tswang ho tjhesong ya mashala mme di sebediswa haholoholo diindastering tse kang tsa kaho, ho tjheka oli le ho kenya mocheso. Le hoja di na le thepa e ikgethang, jwalo ka ho hanyetsa mocheso o phahameng, ha di sebediswe hangata penteng ya dikoloi jwalo ka di-microspheres tsa khalase.
Ka bokhutšoanyane, li-microsphere tsa khalase li sebelisoa khafetsa penteng ea likoloi ka lebaka la melemo ea tsona e ikhethang le ho lumellana ha tsona le mekhoa ea ho roala.
Nako ea poso: Loetse-01-2023
