In makore achangopfuura, kuvhara kweUV kwakawedzera kutarisisa mumaindasitiri kubva pakurongedza kuenda kumagetsi. Inozivikanwa nekugona kwayo kuburitsa glossy finishes uye kuchengetedzwa kwekugara kwenguva refu, tekinoroji iri kurumbidzwa sese inoshanda uye ine hushamwari. Asi rinonyatsoshanda sei?
UV coating inotsamira pamaitiro anonzi ultraviolet kurapa. Iyo yekupfekedza pachayo isanganiswa yemvura ine oligomers, monomers, uye mafoto-initiators. Kana yangoiswa pamusoro, iyo yakavharwa zvinhu zvinoratidzwa kune ultraviolet mwenje. Iwo mafoto-anotanga anotora simba rechiedza, achigadzira reactive mhando dzakadai semahara radicals. Aya mamorekuru anobatika anokurumidza kukonzeresa polymerization, achishandura iyo yemvura yakanamira kuita yakaoma, yakabatana firimu rakasimba mukati memasekondi.
Nyanzvi dzemaindasitiri dzinosimbisa kuti iyi nzira yekurapa nekukurumidza haingodzikisi nguva yekugadzira asi zvakare inobvisa kudiwa kwekudziya-kuomesa, zvichiita kuti UV yekuputira iwedzere kushanda nesimba. Iyo firimu yakarapwa inopa yakanakisa kukwenya kuramba, kusimba kwekemikari, uye kukwidziridzwa kwekuona kukwezva, iyo inotsanangura kushandiswa kwayo kwakapararira mukupedzisa fenicha, zvakadhindwa, zvemukati zvemotokari, uye kunyangwe zvemagetsi zvemhando yepamusoro.
Imwe mukana wakakosha, vanoongorora maindasitiri vanocherekedza, inzvimbo yezvakatipoteredza yeUV coatings. Kusiyana neyakajairwa yakanyungudika-yakavakirwa machira anoburitsa volatile organic compounds (VOCs), akawanda UV maumbirwo akagadzirwa kuti angangoita VOC-isina. Izvi zvinoderedza kusvibiswa kwemhepo uye njodzi dzepabasa, kuenderana neyakaomesesa yepasirese yezvakatipoteredza zviyero.
Kufambira mberi mumunda kuri kuwedzerawo mashandisirwo eUV coating. Zvichangoburwa zvitsva zvinosanganisira anochinjika UV-anorapika machira ekurongedza mafirimu, anoramba machira emidziyo yekurapa, uye kunyange biocompatible maumbirwo ekushandiswa muhutano. Vatsvaguri vari kuyedza zvakare mahybrid UV masisitimu anosanganisa kurapa-simba nenanotechnology kuvandudza mashandiro ezvipingamupinyi uye kuwedzera hupenyu hwechigadzirwa.
Sezvo kusimba kunova chinhu chakakosha mukugadzira, nyanzvi dzinofanotaura tekinoroji yeUV yekupfekedza ichaita basa rinowedzera kukosha. Nekuda kwepasirese kweeco-inoshamwaridzika uye yepamusoro-inoshanda zvinhu zviri kukwira, maVhidhiyo eUV anotarisirwa kuseta mabhenji matsva ekushanda, kusimba, uye dhizaini, kugadziridza zviyero mumaindasitiri akawanda.
Nguva yekutumira: Sep-19-2025
