UV yekurapa tekinoroji tekinoroji nyowani yakatarisana nezana ramakore re21 nehunyanzvi hwepamusoro, kuchengetedza kwezvakatipoteredza, kuchengetedza simba uye mhando yepamusoro.Inoshandiswa zvakanyanya mumachira, zvinonamira, ingi, optoelectronics uye mamwe minda.Kubva yekutanga UV yekurapa inki patent yakawanikwa neAmerican inmont kambani muna 1946 uye chizvarwa chekutanga cheUV kurapa machira akagadzirwa nekambani yeGerman Bayer muna 1968, UV kurapa machira akagadzirwa nekukurumidza pasirese.Mumakumi emakore achangopfuura, huwandu hukuru hwevatsva uye anoshanda mafotoinitiators, resin, monomers uye epamusoro UV mwenje masosi akaiswa kune UV kurapa, izvo zvakasimudzira kusimudzira kweUV kurapa kwekupotera indasitiri.
Chiedza chekurapa tekinoroji inoreva tekinoroji inotora chiedza sesimba uye inoora mafotoinitiators kuburikidza nechiedza kuti ibudise zvisikwa zvinoshanda semahara radicals kana ion.Aya marudzi anoshanda anotanga monomer polymerization uye nekukurumidza kuishandura kubva kumvura kuenda kune yakasimba polymer.Inonzi tekinoroji yakasvibira nekuda kwemabhenefiti ayo ekushomeka kwesimba rekushandisa (1 / 5 kusvika 1 / 10 yekupisa kwepolymerization), kukurumidza kumhanya (kupedzisa iyo polymerization maitiro mumasekonzi mashoma kusvika kumakumi emasekonzi), hapana kusvibiswa (hapana solvent volatilization) , nezvimwewo.
Parizvino, China yave imwe yenyika dzakakura kwazvo dzekushandisa photopolymerization zvinhu, uye kusimukira kwayo mundima iyi kwakwezva kutarisisa kwenyika.Mumazuva ano ari kuwedzera kusvibisa kwezvakatipoteredza, zvakakosha zvikuru kuvandudza-isina kusvibiswa uye nharaunda-inoshamwaridzana photopolymerization tekinoroji.Zvinoenderana nenhamba, kuburitswa kwepasirese kwepagore kwemahydrocarbons kuenda kumhepo kunoda kusvika mamirioni makumi maviri ematani, mazhinji acho ari organic zvinonyungudutsa mune coatings.Iyo organic solvent yakaburitswa mumhepo mukati mekugadzira kupfekedza kugadzirwa ndeye 2% yekugadzira yekuputira, uye inoputika organic solvent mukuita kwekushandisa kupfekedza ndeye 50% ~ 80% yekugadzira yekuputira.Kuti uderedze kusvibiswa kwemhepo, majeti eUV anorapa zvishoma nezvishoma ari kutsiva echinyakare kupisa machira uye machira anonyungudika.
Nekuenderera mberi kwekuenderera mberi kwechiedza chekurapa tekinoroji, nzvimbo yayo yekushandisa ichawedzerwa zvishoma nezvishoma.Iyo yekutanga mwenje yekurapa tekinoroji yaive yakanyanya mumachira, nekuti kupinza uye kunyudzwa kwechiedza mumasisitimu ane mavara hakwaigona kugadziriswa panguva iyoyo.Nekudaro, nekuvandudzwa kwemafotoinitiators uye nekuvandudzwa kwesimba rechiedza, tekinoroji yekurapa mwenje inogona zvishoma nezvishoma kuzadzisa zvinodiwa zveinki masisitimu akasiyana, uye inki yekurapa mwenje yakagadziridzwa nekukurumidza.Mumakore achangopfuura, nekuenderera mberi kwekuenderera mberi kwehunyanzvi hwekurapa mwenje, inogona kupinda mune mamwe minda.Nekuda kwekufambira mberi kwekutsvagisa kwekutanga, kunzwisiswa kweiyo nzira yekutanga yekurapa kwechiedza kwakadzama, uye shanduko yenzvimbo yemagariro ichaisa mberi zvitsva zvinodiwa zvechiedza chekurapa tekinoroji, inogona kuvandudzwa nekuvandudzwa.
UV kurapa machira anosanganisira:
UV inorapika bamboo uye machira ehuni: sechigadzirwa chinozivikanwa muChina, UV anorapika machira anonyanya kushandiswa kune bamboo fenicha uye bamboo pasi.Chikamu cheUV coating yeakasiyana pasi muChina chakakwira zvakanyanya, inova imwe yemashandisirwo akakosha eUV coating.
UV inorapika mapepa ekuputira: seimwe yemhando dzekutanga dzeUV dzekupotera, UV bepa rekupolisha rinoiswa mune akasiyana akadhindwa zvinhu, kunyanya pabutiro rezviziviso uye zvinyorwa.Parizvino, ichiri mhando yakakura yeUV coating.
UV anorapika epurasitiki machira: zvigadzirwa zvepurasitiki zvinoda kuvharwa kuitira kuti zvizadzise zvinodiwa zvekunaka uye kusimba.Kune akawanda marudzi eUV epurasitiki machira ane misiyano mikuru yezvinodiwa, asi mazhinji acho anoshongedza.Iwo anonyanya kuvharwa epurasitiki eUV mabhomba emidziyo yakasiyana yemumba uye nharembozha.
Chiedza chekurapa vacuum coating: kuti uwedzere magadzirirwo ekurongedza, nzira yakajairika ndeyekuisa simbi mapurasitiki kuburikidza nekuputira evaporation.UV primer, jasi rekupedzisa uye zvimwe zvigadzirwa zvinodiwa mukuita uku, izvo zvinonyanya kushandiswa kurongedza cosmetic.
UV anorapika simbi machira: UV anorapika simbi machira anosanganisira UV antirust primer, UV inorapika simbi yekudzivirira yenguva pfupi yekudzivirira, simbi UV yekushongedza coating, simbi UV pamusoro inodzivirira coating, nezvimwe.
UV kurapa optical fiber coating: kugadzirwa kwefiber optical inoda kuvharwa kwe4-5 nguva kubva pasi kusvika kumusoro.Parizvino, dzinenge dzese dzakapedzwa nekurapa kweUV.UV optical fiber coating ndiyo zvakare yakabudirira kwazvo muenzaniso yeUV yekurapa application, uye yayo UV yekurapa kumhanya inogona kusvika 3000 m / min.
Chiedza chinoporesa conformal coating: kune zvigadzirwa zvekunze, kunyanya zvigadzirwa zvemagetsi, zvinofanirwa kutsungirira bvunzo yekuchinja kwemamiriro ekunze akadai semhepo nemvura.Kuti uve nechokwadi chekushandiswa kwenguva refu kwezvigadzirwa, midziyo yemagetsi inoda kuchengetedzwa.UV conformal coating inogadzirwa pachishandiso ichi, ichivavarira kurebesa hupenyu hwesevhisi uye kugadzikana kwemidziyo yemagetsi.
Chiedza chekuporesa girazi rejasi: kushongedzwa kwegirazi pachayo kwakashata kwazvo.Kana girazi richida kuburitsa ruvara mhedzisiro, inoda kuvharwa.UV girazi rekuvhara rakavapo.Rudzi urwu rwechigadzirwa rune zvakakwirira zvinodikanwa zvekuchembera kuramba, acid uye alkali kuramba.Icho chigadzirwa chepamusoro cheUV.
UV inorapika ceramic coatings: kuti uwedzere aesthetics yekeramics, kupfekedzwa kwepamusoro kunodiwa.Parizvino, machira eUV anoiswa kune ceramics anonyanya kusanganisira ceramic inkjet coatings, ceramic maruva mapepa ejasi, nezvimwe.
Chiedza chekuporesa dombo rekugadzira: dombo rechisikigo richava nezvikanganiso zvakasiyana-siyana.Kuti uvandudze kunaka kwayo, ibwe rinoda kuchinjwa.Chinangwa chikuru chechiedza chekuporesa kwebwe rekugadzira ndechekugadzirisa kukanganisa kwebwe rechisikigo, nepamusoro pezvinodiwa zvesimba, ruvara, kupfeka kusagadzikana uye kuchembera kuramba.
UV yekurapa ganda rejasi: UV yeganda rejasi rine mapoka maviri.Imwe ndeye UV leather release coating, iyo inoshandiswa pakugadzira yakagadzirwa ematehwe ematehwe pepa, uye dosage yayo yakakura kwazvo;Imwe yacho ndeyekushongedza kwekushongedza kwematehwe, iyo inoshandura chitarisiko chechisikigo kana chakagadzirwa ganda uye inowedzera kushongedza kwayo.
Chiedza chekurapa machira emotokari: tekinoroji yekurapa mwenje ichashandiswa mwenje kubva mukati kuenda kunze.Mabhodhoro emarambi nemaLampshades anofanirwa kuvezwa kuburikidza nemwenje wekurapa tekinoroji;Chiedza chekurapa tekinoroji inoshandiswa muhuwandu hukuru hwezvikamu mukati uye kunze kushongedzwa kwemotokari, senge chiridzwa jira, rear-view girazi, chidhiraivho, mubato wegiya, vhiri hub, yemukati trim strip, nezvimwe;Iyo bumper yemotokari inogadzirirwa nechiedza chekurapa tekinoroji, uye iyo yekuputira pamusoro inopedzwa zvakare nechiedza polymerization;Chiedza chekuporesa zvinhu zvinodiwawo pakugadzirira kwenhamba huru yemagetsi emagetsi emagetsi, senge pa-bhodhi kuratidza, central control board uye zvichingodaro;Iyo yekudzivirira-kuchembera yakashongedzwa pamusoro pezvipfeko zvemotokari zvakakurumbira zvakare inopedzwa nechiedza chekurapa tekinoroji;Iyo yemotokari yemuviri yekupfekedza yawana kurapa kwechiedza;Chiedza chekurapa tekinoroji ichashandiswa zvakare mumotokari yependi firimu kugadzirisa uye kugadzirisa kukuvara kwegirazi.
Nguva yekutumira: Kubvumbi-15-2022