Resin ea UVke karolo ea mantlha ea sistimi ea pholiso ea UV.Ke oligomer e ka bang le liphetoho tsa 'mele le tsa lik'hemik'hale ka nako e khuts'oane ka mor'a ho pepesetsoa leseli la UV,' me ka potlako e tšela le ho phekola.Ka mor'a ho folisa lesela la UV, ts'ebetso ea mantlha ea filimi ea ho roala e itšetlehile haholo ka thepa ea eona e ka sehloohong ea ho etsa filimi - resin ea UV, le ts'ebetso eaResin ea UVe khethoa ke macromolecular polymer e etsang resin ena.Sebopeho sa limolek'hule, boima ba limolek'hule, boima ba bobeli ba bond le mocheso oa phetoho ea khalase ea polymer e tla ama ts'ebetso ea resin.Resin ea setso e mafura ea UV e na le boima bo boholo ba limolek'hule le viscosity, ka hona e na le mefokolo ts'ebetsong ea ho roala le taolo ea ts'ebetso ea lifilimi.AcrylateActive diluent [1] e na le libonto tse peli tse unsaturated hape e na le viscosity e tlase.Ho e kenyelletsa ho sisteme ea pholiso ea UV ho ka fokotsa viscosity ea resin, ho ntlafatsa setsoalle sa khokahano ea resin, le ho ntlafatsa ts'ebetso ea filimi ea resin, kahoo e sebelisoa haholo.Leha ho le joalo, li-diluent tse ngata tse sebetsang li na le chefo ebile li khopisa letlalo la motho, lera la mucous le mahlo.Ho phaella moo, diluent e thata ho itšoara ka ho feletseng nakong ea mahlaseli a UV, 'me monoma e setseng e tla ama ka ho toba ts'ebetso ea nako e telele ea filimi e phekolang, e fokotsang ts'ebeliso ea eona ka thepa ea ho paka lihlahisoa tsa bohloeki ba lijo.
MetsiResin ea UVe bua kaResin ea UVe qhibilihang metsing kapa e ka qhalakantsoeng ka metsi.Limolek'hule tsa eona li na le palo e itseng ea lihlopha tsa hydrophilic tse kang carboxyl, hydroxyl, amino, ether kapa lihlopha tsa amide, hammoho le lihlopha tse sa tsitsang tse kang acryloyl, methacryloyl kapa lihlopha tsa allyl.Hajoale, ke metsiLi-resin tsa UVhaholo-holo e kenyelletsa polyacrylate ea metsi, polyester acrylate ea metsi, epoxy acrylate ea metsi le polyurethane acrylate ea metsi.
Joalo ka mofuta o mocha oa polymer, polymer ea hyperbranched e na le sebopeho se chitja, palo e kholo ea lihlopha tsa ho qetela tse sebetsang, 'me ha ho na ho hokahana lipakeng tsa liketane tsa limolek'hule.Li-polymers tse nang le li-hyperbranched li na le melemo ea ho qhibiliha habonolo, sebaka se tlaase sa ho qhibiliha, viscosity e tlaase le reactivity e phahameng.Ka hona, lihlopha tsa acryloyl le lihlopha tsa hydrophilic li ka hlahisoa ho kopanya li-oligomers tse phekolehang tsa UV, tse bulang tsela e ncha ea ho lokisoa ha metsi.Li-resin tsa UV.
Nako ea poso: Oct-11-2022