Tsoelo-pele ea lipatlisiso tsa liphahlo tsa UV tse tsoang metsing

Kenyelletso ea lihlopha tse sebetsang

Ts'ebetsong ea ho roala ha metsi ka metsi, lihlopha tse sebetsang le skeleton ea polymer li ka etsoa polymerized hammoho ka karabelo ea maiketsetso.Lihlopha tse sebelisoang hangata ke fluorine le siloxane.Ho eketsoa ha lihlopha tsena tse sebetsang ho ka fokotsa ka katleho tsitsipano ea holim'a filimi e phekotsoeng, ho nolofalletsa ho khomarela hantle pakeng tsa ho roala le ho roala, le ho eketsa ho khomarela pakeng tsa filimi ea pente le substrate.Ho phaella moo, ka lebaka la hydrophobicity e matla ea lihlopha tse sebetsang tse kang siloxane, filimi ea pente e boetse e na le tekanyo e itseng ea hydrophobicity, e leng ka katleho e ntlafatsang ts'ebetso ea ho qhibiliha ha metsi ea thepa ea setso le ho ntlafatsa ho hanyetsa metsi le ho hanyetsa ho qhibiliha ha filimi ea pente.

Ho matlafatsa tsamaiso ea methapo

Ka kakaretso, liphahlo tsa UV tse nang le metsi li thata ho phekola, haholo-holo ha li sebelisoa mekhoeng ea mebala kapa liphahlo tse teteaneng.Ho feta moo, ka lebaka la ho eketsoa ha photoinitiator, seaparo sa Waterborne UV se bonolo ho se phekola tlas'a mahlaseli a ultraviolet.Leha ho le joalo, ha ho roala ho sebelisoa lisebelisoa tse rarahaneng haholoanyane, mahlaseli a kotsi a mahlaseli a kotsi a mahlaseli a kotsi a metsi ha a fele, e leng se etsang hore ho be thata ho phekola masela a mang.Ka hona, ho ea ka boemo ba hona joale, bafuputsi ba thehile mokhoa oa ho phekola o nang le mefuta e mengata ea liaparo tsa UV tse nang le metsi, tse rarollang ka katleho mefokolo ea liphahlo tsa UV tse nang le metsi le ho atolosa mefuta e mengata ea liphahlo.

Ho sebelisa tsamaiso ea hyperexpenditure

Hobane ho na le lihlopha tse ngata tsa carboxyl ka har'a seaparo sa Waterborne UV, boima ba limolek'hule tsa sehlopha sena bo boholo.Ka hona, viscosity ea ho roala ha Waterborne UV e batla e le khōlō, e leng ho fokotsang lintho tse tiileng tsa ho roala, tse nang le tšusumetso e mpe filiming ea pente le ho fokotsa khanya le ho hanyetsa metsi ha filimi ea pente.Ka hona, e le ho ntlafatsa ketsahalo ena, bafuputsi ba thehile tsamaiso ea hyperbranched ka liaparo tsa UV tsa Waterborne, ho ntlafatsa ho hanyetsa ha metsi filimi ea pente ka lihlopha tse kholo tse sebetsang, 'me ba sebelisa litšobotsi tsa sebopeho sa oligomers ho fokotsa viscosity ea tsamaiso le ho ntlafatsa khanya ea filimi ea pente.

Ho akaretsa, ka lebaka la ho khetheha ha thepa e entsoeng ka metsi a nang le metsi a UV, e na le melemo e ikhethang ha e bapisoa le liaparo tsa setso.Ka hona, liaparo tsa UV tse nang le metsi li sebelisoa haholo ka varnish ea lehong le ea pampiri.Ka lebaka la nts'etsopele e sa phethahalang ea liphahlo tsa UV tsa Metsing, bafuputsi ba ntse ba ntlafatsa ts'ebetso ea liphahlo tsa UV tsa Waterborne, ba eketsa lihlopha tse sebetsang ho liphahlo le ho theha tsamaiso ea mefuta e mengata ea phekolo.Ntle le moo, Ts'ebeliso ea sisteme e nang le hyperbranched ka liphahlo ke tataiso ea nakong e tlang ea lipatlisiso tsa likhoele tsa UV tse tsoang metsing.Ka ntlafatso e tsoelang pele ea likhoele tsa UV tse tsoang metsing, li ka ba le chefo e tlase, ho thatafala ho hoholo le ho benya ho phethahetseng.