Ts'ebeliso ea UV Led

Ts'ebeliso ea UV Led

Li-dithede tsa UV kapa li-uctiviolet tse bobebe, na lisebelisoa tsa semiconductor li sebetsa leseli ha li feta tsa motlakase tse fetang li feta ka bona. Ho khona ho sephutheloana le mofuta oa Leds (sephutheloana sa Leds le sona se fumaneha ka har'a mofuta ona) le Wavewhength Led, 400nm Lever. Ke mofuta o ikhethileng oa Leseli la Leveli e nang le tlhokomelo e bohlokoa le tšebeliso ea bohlokoa masimong a tsona ka lebaka la thepa ea bona e ikhethang. Tataisong ena e felletseng, re tla ithuta ka tlhaloso, rara maikutlo le mesebetsi ea UV Lesebelisoa ka botlalo.

Tlhaloso ea UV Leds:

Li-uv tsa UV ke mehloli ea leseli e tiileng eo e emisang khanya ea ultraviolet karolong ea bophara ba 200 ho isa ho tse 400 Nanometers (nm). Ke ba lelapa la ba bangata ba li-led empa li etselitsoe ho hlahisa radiation e lentraviolet. Leseli la UV le Av le arotsoe ka mekhahlelo e meraro e thehiloeng ho Wavellength: Uva (315-400 nm): Lits'ebetso tsa Ultraviot, "li sebelisitsoe ka kopo Uvb (280-315 nm) UVC (200-280 nm) Sebopeho sa UV Leds:

Li-makhomme a arolelana sebopeho se tšoanang le li-led tse ling tsa bohlokoa le lisebelisoa tse sebetsang hammoho ho hlahisa leseli la ulendiolet. Likarolo tsa mantlha tsa UV li lead ke:

a. Semiconductor Litsi: Pelo ea UV e lebisitsoeng ke semiconductor Lisebelisoa tsena li na le bandgap haholo, li ba nolofalletsa ho khutlisetsa lebone la ultraviolet ha ba ne ba sebetsa.

b. Pn Junction: Lingoliloeng tsa Semyouctor li bolokiloe ho theha Pnction ea Pn, ho theha moeli pakeng tsa libaka tsa mofuta oa pn le ho thaepa. Thato ena e lumella phallo ea hona joale ka tataiso.

c. Li-electrodes: Punction ea PN e hokahane le li-electrode tse peli, anthede (e ntle) le cashode (e mpe). Menoaneng ena ea elektrode e tsamaisa phallo ea hona joale ka tataiso.

d. Ho qala ho amohela: Li-les tsa UV li qala ho kenella ka har'a sephutheloana se sirelelitsoeng tse entsoeng ka thepa e kang epoxy kapa silicone. Enoa, e se ke ea sireletsa feela boikhathollo bo bonolo empa bo boetse bo thusa ho bope le ho tsamaisa leseli le tlisitsoeng Uv.

Likopo tsa UV Life:

UV Leds fana ka lits'ebetso tse fapaneng tsa lits'ebetso ka lebaka la thepa le bokhoni ba bona bo ikhethang. Tse ling tsa lits'ebetso tse tloaelehileng tsa li-uV li kenyelletsa:

a. Sterilization le ho se sebetse hantle: Li-les tsa UVC li sebetsa hantle haholo ho bolaea kapa ho lema likokoana-hloko tse kang libaktheria, vaerase le hlobo. Ba fumana lisebelisoa ka mekhoa ea ho hlatsoa metsi le moeeng, sterilization ea mobu, le sterilization le litlhophiso tsa bophelo bo botle.

b. UV Curing: UV LEDs are extensively used in UV curing processes, where they provide the necessary ultraviolet radiation to cure or harden materials such as adhesives, coatings, and inks. UV Ho folisa li fana ka melemo e joalo ka linako tse hloibilang, ho fokotsa matla, 'me u ntlafatse boleng ba sehlahisoa.

c. Tlhahlobo ea fluorescence: Li-led tsa UV li sebelisoa ka mekhoa ea ho hlahlobisisa ka ho hlahlobisise, moo li monate limolek'hule le thepa ea malebela. Sena se thusa lits'ebetso tse kang ho feteng microscopy, phallo ea phallo ea cfotoress, DNA CHELETE, ho khetholloa hoa maiketsetso le li-dechectionfipics.

d. Phototherapy: Li-leds tsa UVB li sebetsa lisebelisoa tsa Phototherapy bakeng sa kalafo ea maemo a itseng a letlalo joalo ka Pdoriasis, vitiligo le Eczema. Ho pepesetsoa ho nyenyefatsa ho khanya ho thusa ho fokotsa matšoao le ho holisa pholiso.

e. Hortticulture: Li-Leds tsa UV, haholo-holo UVA le UVB li-wavengngth, li bapala karolo ho litsamaiso tsa mabone a horculre. Ba ka tsosa kholo ea semela, ba susumetsang lipalesa le litholoana, 'me ba ntlafatsa boleng ba semela le tlhahiso.

f. Motsoako oa taba: UV Leds e ntokolla UVA e sebelisoa hangata ho ho hohela le ho tlosa likokoanyana. Likokoanyana li hoheloa ke leseli la UV 'me joale li entsoe ka motlakase kapa tsa ts'oaroa.

g. Lits'ebetso tsa ho qetela: Lehlapa la UV ke lisebelisoa tsa bohlokoa tsa lisebelisoa tsa lipatlisiso tse totobetseng. Li ka senola bopaki bo patiloeng joalo ka leraba la mali, maro a menoana le metsi a sa bonahaleng le sa bonahaleng tlasa maemo a mabone.

h. Lits'ebetso tsa meno: Li-led tsa UV li sebelisoa ka mabone a phelisang ho phekola liqapi tsa meno le likhakanyo tsa meno. Leseli le nepahetseng le matla a leseli la UV le netefatsa ho phekola le ho hlapaola thepa ea meno.

i. Phekolo ea metsi: Barekisi ba UVC ba hiriloe ntlheng ea kalafo ea metsi ho hlaba metsi ka ho senya likokoana-hloko tse kotsi. Litsamane tsena li fana ka metsi a nooang a bolokehileng libakeng tse hole, matlong le meaho ea bophelo bo botle.

j. Libethe tsa Tanning: li-uvb li-uvb li sebelisoa libetheng tsa khoebo ho fana ka tekanyetso e laoloang ea leseli la UV bakeng sa ho tsoa hoa maiketsetso. Li-Leds tsena li ntjha li-uvb wavengngth tse ikarabellang bakeng sa tlhahiso ea melanin letlalong.

Melemo le mefokolo ea UV Lids:

UV Leds e fana ka melemo e 'maloa ka mehloli ea setso ea UV, joalo ka mabone a mascury. Melemo ea bohlokoa e kenyeletsa:

a. Ts'ebetso ea Matla: Lehlapaka la UV le phethehile haholo ebile le ja hantle ha le na matla a tlase ha ho bapisoa le mabone a hau a uV. Sena se fella ka litšenyehelo tse tlase tsa matla le tšusumetso ea tikoloho.

b. Nako e telele ea bophelo e telele: mabale a UV a na le linako tse mashome a likete, hangata li nka lihora tse likete tsa lihora tse likete, ha li bapisoa le libaesekopo tsa setso tsa UV tsa setso. Sena se fokotsa khafetsa sa nako, ho boloka nako le litšenyehelo.

c. Instant On / Fall: Bads ba UV ba na le nako ea karabelo e potlakileng mme ba ka buloa kapa ba kantle hang-hang. Ha ho na nako e futhumetseng kapa e pholileng e hlokahalang, e nolofalletsa taolo ea matla le matla a matla.

d. Saense e nang le koluoa: Li-sods tsa UV li kopane ebile li bobebe, ho lumella khokahano e feto-fetohang maemong a fapaneng le lits'ebetsong tse fapaneng. Sena se etsa hore ba tšoanele bakeng sa lits'ebetso tse nkehang le meralo e menyenyane.

e. Embise ea Nassion: UV Leds Emisa Leseli ka Tieano ea Waveleng, e lumella sepheo se nepahetseng sa lits'ebetso tse hlokang uv ea uv wavengngth. Sena se thusa taolo e kholo le e sebetsang lits'ebetsong tse kang tlhahlobo ea fluorescence le Phototherapy.

f. Botsoalle ba tikoloho: Leseli la IV ha le na lisebelisoa tse kotsi tse kang arcury, tseo a tloaelehileng ho li-lebone tsa setso tsa UV. Sena se etsa hore UV e etsa hore tikoloho e be e mosa ebile e bonolo ho e lahla.

Leha ba na le melemo ea bona, UV le eona e na le meeli e hlokang ho tsotelloa:
a. Matla a lekanyelitsoeng: UV Leds ha joale li na le matla a tlase a ho kenya letsoho ha li bapisoa le mabone a setso a UV. Sena se ka fokotsa ts'ebeliso ea tsona likopo tse hlokang radiation ea UV e phahameng.
b. Limited wavength Rang: Litšitiso tsa UV li fumaneha haholo ho UVA, UVB le UVC li-wevengor li-Wanges. Libaka tse ling tse ikhethang tsa UV tsa UV tse ka ntle ho masela ana a ke ke a amoheloa habonolo le theknoloji ea hajoale.
c. Litsenyehelo: Litsenyehelo tsa pele tsa UV li ka ba ngata haholo ha li bapisoa le mabone a uV. Leha ho le joalo, joalo ka liphallelo tsa theknoloji le bophahamo ba tlhahiso, litšenyehelo li lebeletsoe ho fokotseha.
d. Boikutlo ba mocheso: Leseli la UV ba tsotella mocheso, le mocheso o feteletseng o ka fokotsa ts'ebetso ea bona le Lifespan. Mekhoa e lekaneng ea taolo ea mocheso le ho pholile ka nepo e bohlokoa bakeng sa ts'ebetso e nepahetseng.

Ntlafatso le lipatlisiso:

Tšimo ea mahlale a UV e ntse e tsoela pele, 'me bafuputsi ba etsa lipatlisiso ka mafolofolo thepa e ncha, le mekhoa ea tlhahiso ea ho ntlafatsa bophelo ba UV, matla a tlhahiso le ho ts'epahala. Libaka tse ling tsa lipatlisiso tse sa feleng le linto tse tlang tsa nako e tlang ho Meds ea UV li kenyelletsa:

a. Phetoho e ntlafalitsoeng: Bafuputsi ba tsepamisitse maikutlo ho ntlafatsa lisebelisoa tsa UV ka ho hlahloba lisebelisoa tse ncha tsa semicondtor le ho fokotsa matla. Boiteko bona bo ikemiselitse ho eketsa phetoho ea matla a motlakase hore e be leseling la UV, le atlehileng ka bongata.

b. E atolositsoeng ea WaveLeath: Li-le li-Leds tsa hajoale tsa UV li lekantsoe le lintoa tse ikhethang tsa Wavelength. Bafuputsi ba leka ho ntlafatsa leseli la UV Leseli le lecha le manyane, le holisa taolo ea lits'ebetso le ho fumana taolo e nepahetseng ho feta har'a masimo a fapaneng.

c. Matla a ho hlahisa: Nts'etsopele ea UV Leds ea UV Ka matla a holimolimo a ho hlahisa ke sebaka sa lipatlisiso tse sebetsang. Ho eketsa matla a ho tsoa a UV Leds e ne e tla bula menyetla e mecha ea mahlale a UV, a joalo ka limpho, li founela le ho sebetsa, le ho sebetsa le ho se fofatse le ho se fofatse le ho sebetsa le ho sebetsa, le ho se hlotse le ho sebetsa le ho se futhumale le ho sebetsa, le ho sebetsa, le ho se hlotse, le ho haptjoa ebile ho na le lisebelisoa.

d. Mekhoa e tsoetseng pele ea ho paka: Bafuputsi ba ntse ba hlahloba mekhoa e tsoetseng pele ea ho ntlafatsa tsamaiso ea botumo ba bakuli ba UV Leds. Sena se kenyelletsa nts'etsopele ea lisebelisoa tse ncha tse nang le boits'oaro bo phahameng bo phahameng le ho tsamaisa meralo e sa sebetseng hantle.