Fasahar warkar da UV sabuwar fasaha ce da ke fuskantar ƙarni na 21 tare da ingantaccen aiki, kariyar muhalli, ceton makamashi da inganci mai kyau.Ana amfani da shi sosai a cikin sutura, adhesives, tawada, optoelectronics da sauran filayen.Tun lokacin da kamfani na inmont na Amurka ya samo asali na farko na UV curing tawada a cikin 1946 kuma ƙarni na farko na UV curing itace ya haɓaka ta kamfanin Bayer na Jamus a cikin 1968, UV curing coatings sun haɓaka cikin sauri a duk faɗin duniya.A cikin 'yan shekarun da suka gabata, an yi amfani da babban adadin sabbin masu inganci masu inganci, resins, monomers da manyan hanyoyin hasken UV zuwa maganin UV, wanda ya haɓaka ci gaban masana'antar sarrafa suturar UV.
Fasahar warkar da haske tana nufin fasahar da ke ɗaukar haske a matsayin makamashi kuma tana lalata photoinitiators ta hanyar haske don samar da nau'ikan aiki kamar su radicals kyauta ko ions.Waɗannan nau'ikan nau'ikan nau'ikan nau'ikan aiki suna ƙaddamar da polymerization na monomer kuma suna canza shi da sauri daga ruwa zuwa ƙaƙƙarfan polymer.Ana kiranta fasahar kore saboda fa'idodinta na ƙarancin amfani da makamashi (1/5 zuwa 1/10 na thermal polymerization), saurin sauri (kammala aikin polymerization a cikin 'yan daƙiƙa zuwa dubun daƙiƙa), babu gurɓataccen gurɓataccen iska (babu volatilization mai ƙarfi) , da dai sauransu.
A halin yanzu, kasar Sin ta zama daya daga cikin kasashen da suka fi yin amfani da fasahar daukar hoto, kuma ci gabanta a wannan fanni ya jawo hankalin duniya.A cikin mummunan gurɓacewar muhalli a yau, yana da matuƙar mahimmanci don haɓaka fasahar hotopolymerization mara ƙazanta kuma mara ƙazanta.Bisa kididdigar da aka yi, fitar da sinadarin hydrocarbons a duniya a duk shekara zuwa sararin samaniya ya kai tan miliyan 20, mafi yawansu sinadaran da ake amfani da su a cikin sutura.Abubuwan da ake amfani da su na kwayoyin halitta da aka saki a cikin yanayi a cikin tsarin masana'anta shine 2% na samar da kayan aiki, da kuma rashin ƙarfi na kwayoyin halitta a cikin tsarin amfani da shafi shine 50% ~ 80% na samar da sutura.Domin rage gurɓataccen hayaki, UV curing coatings suna sannu a hankali maye gurbin gargajiya zafi magani da kuma sauran ƙarfi tushen coatings.
Tare da ci gaba da ci gaban fasahar warkar da haske, za a fadada filin aikace-aikacenta a hankali.Fasahar warkar da haske ta farko ta kasance a cikin sutura, saboda ba za a iya warware shigar da haske a cikin tsarin launi ba a lokacin.Duk da haka, tare da haɓaka na'urorin daukar hoto da inganta ƙarfin tushen hasken wuta, fasahar warkar da haske na iya saduwa da bukatun tsarin tawada daban-daban a hankali, kuma hasken warkarwa tawada ya ci gaba da sauri.A cikin 'yan shekarun nan, tare da ci gaba da ci gaban fasahar warkar da haske, zai iya shiga cikin wasu fagage.Saboda ci gaban bincike na asali, fahimtar ainihin hanyar warkar da haske ya fi zurfi, kuma sauye-sauyen yanayin zamantakewa zai kuma gabatar da sababbin buƙatu don fasahar warkar da haske, wanda za'a iya ƙirƙira da haɓakawa.
UV curing coatings sun hada da:
UV curable bamboo da itace mai rufi: a matsayin samfur na musamman a kasar Sin, UV curable coatings yawanci amfani da bamboo furniture da bamboo bene.Matsakaicin rufin UV na benaye daban-daban a kasar Sin yana da yawa sosai, wanda yana daya daga cikin mahimman amfani da murfin UV.
UV curable takarda shafi: a matsayin daya daga cikin na farko UV shafi iri, UV takarda polishing shafi ake amfani da daban-daban bugu kayan, musamman a kan murfin tallace-tallace da kuma wallafe.A halin yanzu, har yanzu babban nau'in murfin UV ne.
Rubutun filastik na UV mai warkewa: samfuran filastik suna buƙatar mai rufi don biyan buƙatun kyakkyawa da dorewa.Akwai nau'ikan suturar filastik UV da yawa tare da babban bambance-bambance a cikin buƙatu, amma galibinsu na ado ne.Mafi yawan abin rufe fuska na UV shine harsashi na kayan aikin gida daban-daban da wayoyin hannu.
Hasken warkar da injin tsabtace ruwa: don haɓaka nau'in marufi, hanyar da aka fi amfani da ita ita ce ƙara ƙarar robobi ta hanyar ƙura.UV primer, gama gashi da sauran kayayyakin ake bukata a cikin wannan tsari, wanda aka yafi amfani da kwaskwarima marufi.
UV curable karfe coatings: UV curable karfe coatings hada UV antirust primer, UV curable karfe wucin gadi m shafi, karfe UV ado shafi, karfe UV surface m shafi, da dai sauransu.
UV curing Tantancewar fiber shafi: samar da Tantancewar fiber bukatar da za a mai rufi sau 4-5 daga kasa zuwa saman.A halin yanzu, kusan dukkanin su an gama su ta hanyar maganin UV.UV Tantancewar fiber shafi ne kuma mafi nasara misali na UV curing aikace-aikace, da UV curing gudun iya isa 3000 m / min.
Hasken warkarwa mai dacewa: don samfuran waje, musamman samfuran lantarki, suna buƙatar jure wa gwajin canjin yanayi na yanayi kamar iska da ruwan sama.Don tabbatar da amfani da samfur na al'ada na dogon lokaci, kayan lantarki suna buƙatar kariya.UV conformal shafi an haɓaka don wannan aikace-aikacen, yana nufin tsawaita rayuwar sabis da kwanciyar hankali na kayan lantarki.
Hasken gyaran gilashin gilashi: kayan ado na gilashin kanta ba shi da kyau sosai.Idan gilashin yana buƙatar samar da tasirin launi, yana buƙatar a rufe shi.UV gilashin shafi ya kasance.Irin wannan samfurin yana da babban buƙatu don juriya na tsufa, juriya acid da alkali.Babban samfurin UV ne.
UV curable yumbu coatings: domin ƙara aesthetics na yumbu, surface shafi ake bukata.A halin yanzu, UV coatings amfani da tukwane yafi hada da yumbu inkjet coatings, yumbu flower takarda coatings, da dai sauransu.
Haske curing dutse shafi: na halitta dutse zai yi daban-daban lahani.Domin inganta kyawunsa, dutse yana buƙatar gyarawa.Babban manufar haske na warkar da murfin dutse shine don gyara lahani na dutse na halitta, tare da manyan buƙatu don ƙarfi, launi, juriya da juriya na tsufa.
UV curing fata shafi: UV fata shafi yana da nau'i biyu.Ɗayan shine murfin fata na UV, wanda ake amfani dashi don shirya takarda na fata na wucin gadi, kuma adadin sa yana da girma sosai;Wani kuma shine kayan ado na fata, wanda ke canza bayyanar fata na halitta ko na wucin gadi kuma yana inganta kayan ado.
Hasken gyaran fuska na mota: fasahar warkar da haske za a yi amfani da fitilu daga ciki zuwa waje.Ana buƙatar kwanon fitila da Lampshades ta hanyar fasahar warkar da haske;Ana amfani da fasaha na warkar da haske a cikin adadi mai yawa na kayan ado na ciki da na waje na mota, irin su panel na kayan aiki, madubi na baya-baya, motar motsa jiki, rike da kaya, cibiya ta hannu, tsiri na ciki, da dai sauransu;An shirya bumper na mota ta hanyar fasahar warkarwa mai haske, kuma an kammala murfin saman ta hanyar polymerization haske;Hakanan ana buƙatar kayan warkar da haske don shirye-shiryen babban adadin kayan aikin lantarki na kera motoci, kamar nunin kan allo, allon kula da tsakiya da sauransu;Hakanan an kammala suturar rigakafin tsufa a saman sanannen tufafin mota ta hanyar fasahar warkar da haske;Rufin jikin mota ya sami warkarwa mai haske;Hakanan za a yi amfani da fasahar warkar da haske a gyaran fim ɗin fenti na mota da kuma gyara lalacewar gilashi.
Lokacin aikawa: Afrilu-15-2022