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Yiziphi izinzuzo ezinikezwa yi-UV LED Area Curing Technologies? Imithelela yobuchwepheshe bokwelapha indawo ye-UV LED izwakala ezimbonini ezahlukahlukene, futhi ngesizathu esihle. Uma kuqhathaniswa nezinhlelo ezindala, uhlelo lokuphulukisa lwe-UV LED luthuthukisa ikhwalithi yokuphrinta, ukumboza, ukunamathisela, ngisho ne-elekthronikhi ngenkathi kungadingeki amandla amancane. Yiziphi izinhlelo zokusebenza ze-UV LED zokuphulukiswa kwendawo? Ake sigxile ezinhlelweni zobuchwepheshe bokwelapha indawo ye-UV nokuthi zibumba kanjani intuthuko yezimboni ezifundeni zonke.  Researching UV LED Area Curing Technologies Njengoba leli gama lisikisela, ubuchwepheshe bokuphulukisa indawo ye-UV LED busebenzisa ama-diode akhipha ukukhanya kwe-UV (ama-LED) ukukhanyisa isigaba esinqunyiwe sezinto ezibonakalayo. Ngokungafani nezinhlelo ezindala zesibani se-mercury, izinhlelo ze-UV LED zinewindi lokukhipha i-narrowband phakathi kuka-365nm no-405nm. Lokhu kubangela ukushisa okuphansi nokuphulukiswa okusheshayo kwezinto ezizwela imisebe, njengama-inks, ama-adhesives, nokumboza.  Izinzuzo ezibalulekile:  • Izikhathi zokuphendula ezisheshayo kakhulu • Isikhathi eside esingaphezu kwamahora angama-20,000, isikhathi sokuphila • Ukukhishwa kokushisa kuphansi  • Ukunciphisa ukusetshenziswa kwamandla kwenqubo yokuphulukisa • Ukukhishwa kwe-ozone ne-mercury  Core Izicelo ze-UV LED Area Curing Technologies 1. Imboni Yokunyathelisa Ukusetshenziswa kwe- UV LED indawo yokuphulukisa izinhlelo kuye kwaba nomthelela omuhle embonini yokunyathelisa. Intuthuko yenziwa ekusebenzeni kahle kanye nekhwalithi yokuphrinta kuma-substrates amaningi ngenxa yalezi zinhlelo. Izicelo:  • Ukuphrinta kwe-Inkjet ngama-LED e-UV: Ukukhiqiza izithombe eziphezulu ephepheni, ipulasitiki, nezinto zensimbi.  • Ukuphrinta kwe-UV LED Flexo: Le ndlela isetshenziswa kabanzi ekubhaleni nasekupakisheni ukuphrinta.  • Ukuphrinta kwe-UV ...

Umhlahlandlela Wokuqonda Umehluko Ukwelashwa kwendawo ye-UV LED kuhluke kanjani kwisibani sendabuko se-UV? Umehluko phakathi kwezibani zendabuko ze-UV nezinhlelo ze-LED zendawo awukwazi ukubukelwa phansi. Kubakhiqizi, onjiniyela, kanye nabenzi bezinqumo zezinkampani abafuna ijubane, ukusimama, nezindleko eziphansi, lobu buchwepheshe obubili buveza amakhono ahluke kakhulu. Joyina nathi njengoba sihlaziya izici ezibaluleke kakhulu zokuhlukanisa ukuphulukiswa kwendawo ye-UV LED.  Ukuqhathanisa Eziyisisekelo: Isibani sendabuko se-UV ne-UV LED Ukusetshenziswa kwendabuko ye-UV mercury noma izibani ze-arc kuthatha amashumi eminyaka. Ukusetshenziswa kwabo ekunyatheliseni kwezimboni, ukumboza, kanye nokuphulukiswa kokunamathisela kwaziwa kahle. Zombili izinhlobo zezibani ezisetshenziswa kulezi zinqubo zinezinzuzo zazo ezithile njengoba zihlinzeka ngemisebe yokushisa ephezulu ye-UVA, i-UVB, ne-UVC ekukhiqizeni okubanzi kwe-spectrum.  Imithombo yokukhanya yesimanje eqinile inika amandla ukuphulukiswa kwendawo ye-UV LED. Ngokungafani nezibani zendabuko ze-UV, lezi zinhlelo zikhipha ukukhanya kwe-UV okugxile ku-narrowband kuma-wavelengths athile angama-365nm, 385nm, 395nm, noma 405nm. Lokhu kwandisa ukusebenza kahle kokulawula ukwelapha futhi kunciphise ukulimala kwe-substrates.  Umehluko ekukhishweni kanye nama-wavelengths Kuyinto kulula ukubona umehluko ekukhishweni kanye ne-wavelength ngama-LED e-UV. Ngenkathi izibani zendabuko ze-UV zikhipha ububanzi obubanzi bemisebe ye-UV, ama-LED e-UV akhipha kuphela ukukhanya ngobude obufunayo futhi akwenze ngokunemba okukhulu. Lokhu kuyazuzisa ngoba kuqinisekisa ukuthi ama-photoinitiators aphendula nge-polymerization esebenzayo ekuhlanganisweni nasekunamathiselweni. Umehluko ekukhiqizeni ukushisa nokuhambisana kwe-substrate Umehluko ovelele kakhulu ukukhiqizwa kokushisa nokuhambisana kwe-substrate. Izibani zendabuko ze-UV zikhipha inani elikhulu ...

Yini i-UV LED PCB Module? Imodyuli ye-PCB ye-UV LED iyidivayisi ezinikezele ehlanganisa ama-diode akhipha ukukhanya kwe-ultraviolet (ama-UV LEDs) kanye neBhodi Lesifunda eliphrintiwe (i-PCB). Le nhlanganisela inikeza ukulawula okunembile kuma-wavelengths e-UV, ukushabalalisa ukushisa okulula, kanye nensizakalo enokwethenjelwa ezinhlobonhlobo zezicelo. Imodyuli ye-UV PCB ubuchwepheshe obuwusizo uma kukhulunywa ngokusebenza okuphezulu kokwelapha, inzalo, kanye nezinhlelo zokuchayeka. Noma ngabe ukwelashwa kwezimboni noma ukuhlanzwa kwamanzi, la madivayisi amancane kodwa anamandla abumba izimboni. Lo mhlahlandlela uzobheka ngokucophelela zonke izinto odinga ukuzazi ngamamojula we-UV PCB, ukwakheka kwawo, izici zobuchwepheshe, isicelo, nokuthi yini eyenza ibe ngcono kunemithombo yendabuko yokukhanya kwe-UV. Amamojula we-UV LED asetshenziswa ku: • Ukuphulukiswa kwe-UV (ama-resins, ama-adhesives, ama-inks) • Inzalo nokubulala amagciwane (umoya, amanzi, indawo) • I-lithography yesithombe kanye nokuchayeka kwe-PCB • Ukuhlaziywa kanye namathuluzi wezokwelapha Ngokungafani nesibani esijwayelekile se-mercury, amamojula we-UV LED asindisa amandla, anobungani bemvelo, futhi anempilo ephezulu yokusebenza. uv led pcb Modules' Major Constituents Manje ake singene esicini lobuchwepheshe. Imodyuli ejwayelekile ye-UV LED PCB iqukethe: 1. Ama-LED e-UV (UVA, UVB noma UVC) 2. Ukuphathwa ukushisa PCB: Aluminium noma Metal Core PCB (MCPCB) 3. Umshayeli we-LED umthethonqubo wamanje oqhubekayo. 4. Izinto ezibonakalayo ezishisayo 5. I-lens optical noma i-diffuser 6. Ukumboza okuvikelayo kanye ne-encapsulation Amamojula ezimboni atholakala kakhulu nge-365nm, 395nm, noma i-405nm LED, kuye ngokuthi ...

Yini i-Water-Cooled UV LED Module? Imodyuli ye-UV LED epholile ngamanzi ifaka ama-UV LED anamandla aphezulu namanye amamojula ukushisa kwawo kuqedwa ngokugeleza koketshezi. Lawa mamojula adlula imishini epholile emoyeni, engasebenzi kahle ngenxa yokwethula ukuhlukahluka okuningi okuholela ekungahambisani nokushisa. Izinhlelo ezipholile ngamanzi zidlula abalingani abapholile emoyeni ngenxa yokuhlinzeka ngokulawula izinga lokushisa okuzinzile, okuholela ekuqineni okuthuthukisiwe, ukusebenza kahle okuthuthukisiwe, nokukhishwa kwe-UV okungaguquguquki.  Ezinye izicelo ezijwayelekile zifaka:  • Ukunamathisela, ama-inks, kanye nokugqoka ukuphulukisa.  • Inzalo ye-UV emikhakheni yezokwelapha nakweminye imikhakha yezimboni.  • Ukukhiqizwa kwe-elekthronikhi.  • Ukukhiqizwa embonini yezimoto. Key Technical Features • Uhlobo lokupholisa: Ukupholisa ukujikeleza kwegazi kusetshenziswa amajakhethi amanzi noma ama-chillers amanzi. • Ama-wavelengths asekelwe: I-UV-A ejwayelekile (365nm, 385nm, 395nm, 405nm) ne-UV-B ne-UV-C (265-280nm). • Ububanzi bamandla: 4W / cm² kuya ngaphezulu kwe-20W / cm². • Ukumelana nokushisa: Okuphansi, okusiza ekulawuleni ukunemba kokuchayeka kwe-UV. • Ukuma: Imvamisa ihlangene, i-modular, futhi kulula ukuyihlanganisa kwezinye izinhlelo. Kungani Ukupholisa Kubalulekile Kwamamojula we-UV LED aphezulu? Ukuphatha ukushisa kungenye yezinkinga ezibaluleke kakhulu nge amandla aphezulu e-UV LED izinhlelo. Uma kungenjalo ukupholisa kahle, ama-LED azobhekana nalokhu:  • Ukushisa ngokweqile.  • Ukwehla kokukhishwa kwe-UV.  • Ukubaleka okushisayo.  • Ukunciphisa isikhathi sokuphila.  Izinhlelo zokupholisa amanzi zisebenza kahle kakhulu. Ngamanzi ajikelezayo e-UV LED ukupholisa, ukushisa ngokweqile kuyasuswa ezimpambanweni ze-LED, okuholela ku:  • ...

Yini i-Industrial UV LED Light Module? COB UV Modules for Industrial Applications of UV LED Lights Ngenxa yokukhanya okuqinile futhi okusheshayo, lawa mamojula we-COB (Chip-on-Board) we-UV LED akhipha, ilungele izinhlelo zokukhanya ze-UV LED zezimboni. Lawa mamojula angenziwa ngezifiso ukukhipha ama-wavelengths we-365nm, 385nm, 395nm, no-405nm, okwenza kube wusizo kuzicelo ezahlukahlukene ezingaphezu kwamashumi amane ezimbonini eziningi. Ngaphezu kwalokho, lawa mamojula alungele amalabhorethri nemigqa yokukhiqiza yezimboni ngenxa yobukhulu bawo obuncane nokuphathwa okushisayo okuhlangene.  Izici eziyinhloko Izicelo ezijwayelekile Isebenza kanjani amamojula we-UV LED? Imodyuli ye-UV LED iqukethe ama-LED amaningi e-ultraviolet ahlelwe ngokucushwa kwe-chip-on-board ku-substrate ethile. Lawa mamojula asetshenziswa kanye nabashayeli be-UV LED futhi avame ukuhlanganiswa nama-optics anembile yokuhlushwa kogongolo noma ukusabalalisa ububanzi obudingekayo. Core Components: • I-UV LED Chip: Inquma ubude be-wavelength nokukhishwa kwamandla. • Isekethe lomshayeli: Ilawula amandla wamanje namandla. • I-Optics / Lens: Igxila ekukhanyeni okudingekayo okufanayo. • I-Heat Sink noma i-Cooling System: Igcina ukuzinza okushisayo kohlelo. • Isakhiwo esikhuphukayo: Amandla nokuhlanganiswa okulula emshinini. Izici zokusebenza:  • Ukwelashwa okuphezulu kuze kufike ku-20,000mW / cm².  • Ukukhishwa kokushisa okuphansi kwenza kube kufanelekile ezintweni ezibucayi.  • Isikhathi sokuphila eside esisukela emahoreni angama-20,000 kuye kwangama-50,000.  • Ukusebenza kahle kwamandla kudla amandla angama-30-50% kunezibani ze-mercury. Industry Specific Solutions Ukuze ukwelashwa ngokunemba kwamakhemikhali e-potting, ukumbozwa kwe-PCB, kanye nama-encapsulates. - ...

Yini i-UV LED Module 365nm / 395nm? Enye yezinketho eziphumelela kakhulu futhi ezinokwethenjelwa zezicelo eziqinile ze-UV yi-UV LED module 365nm / 395nm. Lawa mamojula asetshenziselwa ukwelashwa kwezimboni, ukutholwa kwe-fluorescence, nokuqinisekiswa komgunyathi. Iphinde ihambise ukukhanya okuthembekile nokuphezulu kwe-ultraviolet (UV) ku-UVA spectrum. Kulesi sihloko, ngizochaza izinzuzo nezici zalezi zici ukuze ukwazi ukwenza isinqumo esifanele.  Isingeniso Imodyuli ye-UV LED 365nm / 395nm iyidivayisi yokukhanyisa eqinile. Ihlukaniswa njengemodyuli ye-LED, njengoba ikhipha isigaba esincane se-UVA (315-400nm) ukukhanya kwe-ultraviolet (UV). Lawa mamojula aqukethe ama-chips e-LED ahlelwe ngama-arrays futhi afakwe emabhodini ahlanganisiwe anezinhlelo zokupholisa ezakhelwe ngaphakathi.  • Amamojula angama-365nm akhethwa ku-fluorescence ejulile ye-UV kanye nokuphulukiswa okuphezulu.  • Amamojula we-395nm asetshenziselwa ukwelapha okusheshayo kanye nemiphumela ebonakalayo ye-fluorescence. La mamojula nawo abonakala esebenza kahle futhi anobungani bemvelo uma kuqhathaniswa nezibani zendabuko ze-mercury vapor. Izici eziyinhloko Class-Leading Output Intensity: Yiziphi izinhlelo zokusebenza ze-365nm ne-395nm UV LED Modules? Izinhlelo zokusebenza ezahlukahlukene zamamojula we-UV LED 365nm / 395nm adinga izinzuzo ezithile zinezidingo ezithile.  Izinzuzo ezithile ze-365 nm UV LED:  • I-fluorescence engcono lapho uthatha izithombe nokuskena. • Ukungena okungcono lapho usebenza ngamapulasitiki amakhulu, ingilazi, noma izinsimbi.  • Isetshenziselwa ukwelashwa kwe-UV, i-forensics, nokutholwa kokuvuza ezinhlelweni ze-HVAC.  Izinzuzo ezithile ze-395 nm UV LED:  • Inikeza inani elihle kakhulu lemali phakathi kweminye imikhiqizo. • Ukubonakala ...

Ungayikhetha kanjani i-UV led Module yokuphulukisa? Njenganoma yikuphi okunye okusha okubalulekile ekukhiqizeni izimboni, ukusetshenziswa kwama-UV LED ekwelapheni kuye kwathuthukisa ubuchwepheshe. Futhi, uma ubhekene nokunamathisela, ama-inks, ukumboza, noma ngisho nama-resin wokuphrinta we-3D, udinga ukukhetha imodyuli ye-LED efanele yokusebenza kahle nokusebenza kahle. Lo mhlahlandlela ubhekana nazo zonke izici ezifanele zobuchwepheshe kanye nezici ezisebenzayo ozidingayo ekukhetheni imodyuli ye-UV LED. Understanding UV LED Curing Technology Ungayikhetha kanjani imodyuli ye-UV LED efanele yokuphulukisa? Ubuchwepheshe bokwelapha i-UV LED ukusetshenziswa kokukhanya kwe-ultraviolet ukwenza kusebenze ukusabela kwe-photochemical ezintweni ezizwela i-UV. Ngokungafani nezibani ze-mercury, ama-LED e-UV anobungane kakhulu futhi asebenza kahle ngamandla, futhi anikeze ukulawula okungcono kwenqubo yokuphulukisa. 1. Key Ukukhetha Criteria for UV LED Modules Icala lakho lokusetshenziswa lizonquma ukuthi iyiphi imodyuli ye-UV LED ekufanela kangcono. Izindlela zokukhetha ezilandelayo zizokusiza ukuthi uqondise okubaluleke kakhulu kulezi zindlela ezi-6 ezibalulekile: 2. Ukuhambisana kwe-Wavelength Ubude be-wavelength buthinta ngokuqondile ijubane nokusebenza kahle kwezinto ezizolapheka. Izicelo eziningi zokuphulukisa ngama-UV LED zisebangeni le-UV-A: 365nm, 385nm, 395nm, no-405nm. Into ngayinye, kufaka phakathi ama-inki aphulukkayo e-UV, ama-adhesives, kanye nokugqoka, inama-photoinitiators ayo athile aphendula uhla oluthile lwe-wavelength 3. Ukuqina kanye nomthamo  La mamethrikhi amabili abalulekile lapho kuhlolwa ukusebenza kokwelashwa kwe-UV:  • Ukukhanya (W / cm²): Inani lamandla atholwe ebusweni ngesikhathi esithile. • Umthamo (J / cm²): Amandla ...

Izicelo zamamojula we-UV LED Izinzuzo ezibaluleke kakhulu ze-COB UV led Modules Amamojula asebenzisa imisebe ye-UV egxile ukukhulisa isivinini lapho uphulukisa nezinqubo zokuvala inzalo ngaphakathi kwezindawo ezincane, ngaleyo ndlela ukwandisa ukuminyana kwamandla.  Ukubeka ngqo ama-chips e-LED ku-aluminium noma i-ceramics kuthuthukisa ukulahleka kokushisa futhi kuthuthukise ukusebenza okushisayo. Lokhu, futhi, kusiza isikhathi eside nokusebenza okuthembekile kwemodyuli.  Ukwelashwa okuphumelelayo nokuhlolwa, ukungaguquguquki kokusatshalaliswa kwe-UV kubalulekile. Ngakho-ke, ukususwa kwezindawo ezishisayo nokuchayeka okufanayo kubalulekile. Amamojula anikezwa ngezimo eziyindilinga, isikwele, kanye nonxande ukuze avumelane nezidingo zesistimu kanye nokwakhiwa kokufakwa.  Ukusebenza, kufaka phakathi ukusetshenziswa kwamandla nesikhathi sokusebenza, kusetshenziswa amandla aphansi nokusebenza okusheshayo, kuyabiza futhi kunobungani bemvelo. What are UV LED modules Used For? Yini esetshenziselwa amamojula we-UV LED? Amamojula we-UV LED aklanyelwe njengemithombo yokukhanya yesimanje yezinqubo ezithile zezimboni nezesayensi ezisebenzisa imisebe ye-ultraviolet. Bakhonza izicelo ezifunwayo ngenxa yokuthembela kuma-optics anemba kanye ne-multi-LED arrays ukuqinisekisa ekuhlinzekeni okukhiphayo okufanayo nokusebenza okuzinzile kwe-wavelength kuzo zonke izinqubo.  Izicelo ezijwayelekile zamamojula we-UV LED Lokhu kusetshenziswa ngesikhathi sokuphulukiswa okusheshayo kwama-inki azwela i-UV, ama-adhesives, kanye nokumboza, ikakhulukazi ezimbonini ze-elekthronikhi nokupakisha. Ngomsebenzi wokucabanga nokucubungula ngemuva kwamabhodi wesifunda aphrintiwe, ukusatshalaliswa okufanayo kokukhanya kwe-UV ngesikhathi sokuchayeka nokomisa kubaluleke kakhulu.  Ukunemba kwamaphethini kugcinwa ngamasu angajulile futhi ajulile we-UV lithography.  Ukuhlanza izindawo ezifana namathuluzi, igiya, namakamelo oyinyumba.  Isetshenziselwa i-Flexo, isikrini, nokuphrinta kwe-inkjet, ...

Yini amamojula e-UV LED? Ubuchwepheshe obufaka ukukhanya kwe-ultraviolet (UV) buguqule izimboni eziningi, ezisukela kwezokwelapha kuya ekubulaleni amagciwane, ekukhiqizeni nasekwelapheni. Enye yezinto ezibaluleke kakhulu zobuchwepheshe be-UV amamojula e-UV LED, anezinzuzo ezihlukile kunezibani zendabuko ze-UV. Le ndatshana ixoxa ngezici ezibaluleke kakhulu zamamojula e-UV LED nezibani zendabuko: ukusebenza kwazo, ukusebenza kahle, isikhathi sokuphila, umthelela wemvelo, kanye nezicelo, futhi uyini umehluko phakathi kwamamojula e-UV LED nezibani zendabuko? Ukucacisa umehluko phakathi kwamamojula e-UV LED nezibani zendabuko ze-UV • Amamojula we-UV LED Amamojula we-UV LED angamadivayisi wombuso oqinile akhiqiza imisebe yokukhanya kwe-ultraviolet ngenxa yamanje kagesi egeleza kuwo. Zihlangene futhi zisebenza kahle, ziyakwazi ukukhipha amabhande athile wokukhanya kwe-ultraviolet, ngokwesibonelo, i-UVC, esetshenziswa kabanzi ekubulaleni amagciwane. • Izibani zendabuko ze-UV Izibani ezishisayo ezishisayo, ezifana nomhwamuko we-mercury, ingcindezi ephansi, nezibani ze-ultraviolet eziphakathi nendawo, zihlanganisa imithombo ehlukahlukene yokukhanya kwe-UV. Lezi zibani zisuselwa ku-mercury vapor excitation ukukhipha ukukhanya kwe-UV; Kodwa-ke, babhekene nezingqinamba eziningana: ukusetshenziswa kwamandla okuphezulu kanye nokulimala kwemvelo. Performance Comparison Ama-wavelengths wokukhishwa kwamamojula we-UV LED, afana ne-254nm, 265nm, no-275nm, alungele kakhulu izinhlelo zokusebenza zokubulala amagciwane. Uma kuqhathaniswa, izibani ezijwayelekile ze-UV zivame ukukhipha ukukhanya okubanzi kwe-UV, okungasebenzi kangako kuzicelo ezithile. Amamojula we-UV LED anika amandla ukusebenza okusheshayo, kokubili ukuvula nokuvala, ngaphandle kwesikhathi sokushisa esidingekayo. Ngakolunye uhlangothi, izibani zendabuko ze-UV zidinga isikhathi sokushisa ...

Kuyini ukukhanya kokuhlolwa kwe-UV 365nm?   Ukukhanya kokuhlola kwe-UV engu-365nm kuwela ngaphansi kwesigaba se-UV-A ngoba kukhiqiza imisebe ye-ultraviolet kubude be-nanometer angama-365. I-365nm wavelength ivame ukukhethwa kunamanye amabanga, njenge-395nm, ngoba "ukukhanya kweqiniso kwe-UV," okuntula ukukhanya okubonakalayo kwe-violet. Ukutholwa kwezinto ze-fluorescent ezifana nodayi othile osetshenziselwa ukuhlolwa kokungena nokutholwa kokuvuza, ukukhishwa kwe-UV okumsulwa kubalulekile. Ukukhanya kubangela udayi nezinhlayiya, kubangele ukuthi zikhanye lapho zivezwa ekukhanyeni kwe-UV. Ngenxa yalokhu, ukuqhekeka, ukuvuza, ukungcola, noma ngisho nemibhalo yomgunyathi kulula ukuyikhomba. Umhlahlandlela Wokugcina we-365nm UV Inspection Light: Ukunemba Kwayo, Amandla, nokusebenza  Zonke izimboni zanamuhla zidinga ukuhlolwa okusebenzayo nokulawulwa kwekhwalithi njengenqubo ejwayelekile. Ukukhanya kwe-365nm UV Inspection kuthola ukwamukelwa kuzo zonke izimboni ezifana nokuhlolwa okungabhubhisi (NDT), ukuxilongwa kwezimoto, ukuhlaziywa kwe-forensic, ngisho nezinhlelo ze-HVAC zokuthola ukuvuza. Le ndatshana ixoxa ngokubaluleka kwe-365nm wavelength kanye nokusetshenziswa kwayo kanye nemigomo yokusebenza kokukhanya kwe-UV-A. Yini eyenza izibani ze-UV ezingama-365nm zibe ngcono kunezibani ze-UV ezingama-395nm? Izinhlelo zokusebenza eziningi zisebenzisa izibani ze-UV ezingama-395nm, ikakhulukazi ngoba zinomnotho kakhulu ngenxa yokukhanya okubonakalayo kwe-violet abayikhiphayo. Lokhu kukhanya kungaphikisana lapho ufunda i-fluorescence. 365nm UV izibani zinikeza ukusebenza okuhle kakhulu ngenxa yezizathu ezilandelayo: • Ukukhishwa kweqiniso kwe-UV-A: Ifinyelela impendulo ephezulu ye-fluorescence ngenkathi ivimbela ukuphazamiseka kokukhanya okubonakalayo. • Ukungafani okuphezulu: Ukubukwa okungcono kwemininingwane emihle kudayi be-fluorescent, okuwusizo ekutholeni ukuvuza noma ukuhlolwa kokungena. • Ukuzwela ...

Kuyini i-UV LED? Ama-diode akhipha ukukhanya kwe-Ultraviolet (ama-LED e-UV) yizibonelo zamadivayisi we-elekthronikhi asuselwa ku-semiconductor akhiqiza imisebe yokukhanya kwe-ultraviolet (UV) ngenxa yokudlulisa amandla kagesi ngawo. Ngokungafani nezibani ze-incandescent ne-fluorescent, ama-emitters e-UV LED aqinile kakhulu futhi asebenza kahle ngoba awanazo izinto ezihambayo.  Core Ukusebenza & Izimiso Zesayensi Ukwethulwa kobuchwepheshe obusha kuye kwacishe kwenza ama-UV LED abe wusizo ngezinhloso eziningi ezahlukahlukene. Lokhu kufaka phakathi ukuphrinta, inzalo yezokwelapha, ukwelashwa kwamanzi, njll. Kulesi sihloko, sizobheka isayensi, ukuklama, ukusebenza, nokusetshenziswa kwamamojula we-UV LED. Ama-LED e-UV akhipha kanjani ukukhanya? Semiconductor Materials Used in UV LEDs  • I-AlGaN (i-Aluminium Gallium Nitride): Ilungele ukukhipha imisebe ejulile ye-UVC (200-280 nm). Inikeza ukuzinza okuphezulu kokushisa nokusebenza kahle kwe-photon.  • I-GaN (Gallium Nitride): Isetshenziselwa ukukhishwa kwe-UVA ne-UVB ngenxa yamandla ayo nokuhamba okuphezulu kwe-electron. • I-InGaN (i-Indium Gallium Nitride): Ingenziwa ngokwezifiso ukukhipha ama-wavelengths athile, ukuhlinzeka ngezifiso zezicelo ezithile. Lezi zinto zisiza onjiniyela ukwandisa ama-UV LED ekusetshenzisweni okuhlukahlukene kwezimboni nezesayensi.  Izingxenye kanye nokwakhiwa kwamamojula we-UV LED I-chip iyingxenye eyisisekelo ekhiqiza ukukhanya kwe-UV. Ukufakwa kwayo kwenziwa ngesafire noma i-AlN, esebenza njenge-substrate. Ukuze uthuthukise ukuvikelwa nokukhishwa kokukhanya, i-encapsulation ivame ukusetshenziswa. Le divayisi yakhiwe ngama-chips we-ultraviolet LED afakwe ngobuchule ukukhulisa amazinga e-irradiance. Kwezinye izinhlelo zokusebenza, ukuqina okuphezulu nokuchayeka okufanayo ekukhanyeni kwe-ultraviolet ebusweni bayo kubalulekile, futhi ama-arrays afaneleka ...

Kuyini i-UV LED Module? Ayini amamojula we-UV LED? Imodyuli ye-UV LED iyidivayisi encane ekhiqiza ukukhanya kwe-ultraviolet (UV) kusetshenziswa ama-diode akhipha ukukhanya okuqinile kwe-UV (LEDs). Uma kuqhathaniswa nezibani zendabuko ze-UV ezisebenzisa umhwamuko we-mercury noma ukukhishwa kwegesi, amamojula e-UV LED asebenza kahle kakhulu ngoba asebenzisa ama-chips e-semiconductor ukukhiqiza ukukhanya kwe-UV kwama-wavelengths athile. Lezi amamojula azibizi, anobungani bemvelo, futhi anesikhathi sokuphila isikhathi eside. Isebenza kanjani amamojula e-UV LED? Ungayikhetha kanjani imodyuli ye-UV LED efanele? Ukukhetha imodyuli efanele ye-UV LED kubalulekile ekufezeni ukukhishwa okuhle kwesicelo sakho. Izinhlelo zokusebenza ezahlukahlukene, njengokuphulukisa izinamathiselo noma ukubulala amagciwane, zinezidingo ezihlukile. Nasi isiqondiso esilula esenzelwe ukukusiza ukhethe imodyuli efanele ye-UV LED ngokuya ngezidingo zakho ezithile. 1. Ukukhetha inhloso yohlelo lokusebenza lwemodyuli Njengamanye amadivayisi, imodyuli ye-UV LED inohlelo lwayo oluyinhloko. Ingasetshenziswa ngezinhloso ezahlukahlukene, njenge: •          Ukwelapha izidakamizwa, izinamathiselo, ama-inks, kanye nokumboza.  •          Ukubulala amagciwane nokubulala inzalo kwamanzi, umoya, amathuluzi ezokwelapha, neminye imishini. •          Ukujabula kwe-fluorescence yokuxilongwa kanye nezinzwa zelebhu noma ukuhlolwa okungabhubhisi (NDT).  •          Ukusetshenziswa ekunyatheliseni noma ekwelapheni kusetshenziswa imisebe ebangeni le-ultraviolet.  •          Izinhlelo zokuhlola ezibonakalayo zezimboni 2. Ukuqinisekisa amandla okukhipha nokuqina Amandla okukhipha azonquma ijubane nokusebenza kahle kwemodyuli yakho ye-UV LED. Ilinganiswa ku: • MW / cm² (ama-milliwatts ngesentimitha ngalinye) futhi • Inani eliphelele le-radiant kuma-watts wokugaya (mW) noma ama-watts ...