Kakaretso ea 420nm LED

Selelekela

Li-LED tse sebetsang ka har'a mahlaseli a ultraviolet (UV) le mabone a violet li bapala mesebetsi ea bohlokoa bakeng sa ho theha mefuta e mengata e fapaneng ea thepa le litšebeletso tsa mahlale, indasteri le bareki. Li-LED tsa UV, tse bolelele ba maqhubu ho tloha ho 100 nm ho isa ho 400 nm, li sebelisoa khafetsa bakeng sa ho thibela likokoana-hloko ka lebaka la phototherapy, le pheko. Li-LED tse khanyang tse nang le maqhubu ho tloha ho 400 nm ho ea ho 450 nm li sebelisoa ho theknoloji ea pontšo, phekolo ea litlolo le mekhoa e meng.

Leqhubu la bolelele ba 420 nm le lutse mateanong a UV-A (315 nm-400 nm) le khanya ea violet (400 nm-450 nm). Leqhubu lena le fetohang le na le litšobotsi tse itseng tse e etsang hore e be molemo likarolong tse kang tsa phekolo ea meriana, lipatlisiso tsa saense, ho kenyeletsoa lihlahisoa tse ncha tsa bareki. Hobane e sebelisa likarolo tsa eona tse ikhethileng, theknoloji ea mabone ea 420nm ea LED e hlola phapang lipakeng tsa khanya ea ultraviolet le leseli le bonahalang. Sengoliloeng sena se kenella ka har'a moralo oa tekheniki, ts'ebeliso le melemo ea li-LED tsa 420 nm, tse shebaneng le ts'ebeliso ea tsona lits'ebetsong tse ikhethileng.

1. Tlhaloso ea Botekgeniki ea li-LED tsa 420 nm

Leqhubu la 420 nm le pota-potile mateano a UV-A le leseli le bonahalang, le kenyelletsang likarolo tse tsoang maboneng ka bobeli. Leha ho na le maqhubu a tebileng a UV a kenyelletsang 365nm kapa 395nm, a loketseng bakeng sa ts'ebetso ea sterilizing kapa photochemical, 420 nm LEDs e ntša matla a fokolang. Sena se fella ka ho senyeha ha thepa e tlase ha ho ntse ho bolokoa litšobotsi tsa photoreactive, ho etsa hore li tšoanelehe bakeng sa lisebelisoa tse hlokang maemo a itekanetseng a matla.

Li-LED tsa 420nm hangata li hlahisoa ho tsoa ho lisebelisoa tsa semiconductor tse kang gallium nitride (GaN) kapa indium gallium nitride (InGaN), tse tsebahalang haholo ka bokhoni ba tsona ba ho hlahisa leseli ka maqhubu a makhutšoane. Haholo-holo lits'ebetso tse hlokang matla a phahameng a LED chips joalo ka Tianhui's SMD 3737 high-power UV LED chip e fetohile litekanyetso tsa indasteri. Li-chips tsena li fana ka tlhahiso e nepahetseng ea wavelength, flux e matla e khanyang, le ts'epahalo e ikhethang.

Litšobotsi tse ka sehloohong tse amanang le 420 nm LEDs ke

●  Sehlahisoa sa Matla:  Matla a khanya a phahameng a nang le mocheso o fokolang.

●  Wavelength Precision: Mamello e tiileng e netefatsa tlhahiso e tsitsitseng ho feta 420 nm spectrum.

●  bophelo bo bolelele:  Kakaretso ea nako e telele ea ho sebetsa e feta lihora tse 25,000, e feta mehloli e tloaelehileng ea leseli la UV.

Likarolo tsena hammoho li etsa li-LED tsa 420 nm sebaka se ka tšeptjoang bakeng sa lits'ebetso tse hlokang ho nepahala le botsitso.

2. Lisebelisoa tsa bohlokoa tsa 420nm LED Technology

2.1 Likopo tsa bongaka le tsa meno

Bongaka, li-LED tsa 420nm li bapala karolo e kholo lithulusing tsa kalafo le tsa tlhahlobo. Mahlaseli a tsona a itekanetseng a photonic a kenya tšebetsong lintho tse utloang bohloko tse sebelisoang mekhoeng ea ho hloekisa molomo, e leng se etsang hore ho be le phekolo e atlehang haholoanyane ea mafu a marenene le mafu a mang.

Ho dermatology, li-LED tsa 420 nm li sebelisoa kalafong ea leseli le leputsoa, ​​​​mofuta oa kalafo e sa hlaseheng e phekolang makhopho le mathata a mang a letlalo. Bophahamo ba khanya bo kenella ka har'a dermis 'me bo lebisa tlhokomelo ea li-porphyrins tse hlahisitsoeng ke libaktheria tse bakang makhopho, ka hona li sitisa kholo ea baktheria. Bokhoni bona ba ho khetha bo fokotsa kotsi ho lisele tse haufi, ho etsa hore e be khetho e sireletsehileng ea kalafo.

2.2 Lipatlisiso tsa Indasteri le Saense

Li-LED tsa 420nm li bohlokoa lilaboratoring bakeng sa lipatlisiso tsa fotoreaction, haholo-holo tse hlokang matla a itekanetseng. Bophahamo ba eona bo nepahetseng bo lumella ho kenya tšebetsong limolek'hule tse itseng ha ho ntse ho qoba litla-morao tse sa batleheng. Ntle le moo, li-LED tsena li sebelisoa tlhahlobong ea thepa ho fumana likarolo tsa fluorescence kapa ho monya ha lintho tlas'a maemo a mabone a laoloang.

Lits'ebetsong tsa indasteri, li-LED tsa 420 nm li sebelisetsoa ho phekola li-resin le li-adhesives, moo matla a bona a photonic a qalang polymerization. The wavelength e thusa ho phekola ka potlako ntle le lisebelisoa tse chesang, ka hona ho boloka botšepehi ba sebopeho.

2.3 Likopo tsa Bareki le Khoebo

Li-LED tsa 420 nm li ile tsa hlahella lits'ebetsong tsa bareki ho kenyelletsa le ho hloekisa metsi & ho thibela moea, moo matla a bona a itekanetseng a UV a fokotsang likokoana-hloko ntle le ho hlahisa lihlahisoa tse chefo.

Li-LED tsa 420 nm li sebelisoa kalafong ea litlolo ho nchafatsa letlalo ka ho susumetsa sebopeho sa collagen le ho fokotsa ho se tloaelehe ha mmala. Lipontšo tsa khoebo li boetse li rua molemo ho 420 nm LEDs hobane leseli la bona la violet le ntlafatsa pono ea mebala le ho totobatsa litšobotsi tse itseng tsa sehlahisoa, haholo-holo mabenyaneng kapa lipontšong tsa bonono.

3. Melemo ea 420nm LED Technology

Matla a Matla le Botsitso

Ha ho bapisoa le maqhubu a mang a UV kapa a violet a nang le 420 nm LED a sebetsa hantle haholo, hangata a sebelisa matla a fokolang bakeng sa maemo a lekanang a tlhahiso. Botsitso ba bona ba mabone a mantlha bo fana ka ts'ebetso ea nako e telele, e leng bohlokoa ho lipatlisiso le tikolohong ea indasteri.

Sehlahisoa sa Matla a Phahameng se nang le Mocheso o Monyenyane

Li-LED tsa 420nm li reretsoe ho hlahisa leseli le matla haholo ka tahlehelo e tlase ea mocheso. Karolo ena e bohlokoa lits'ebetsong tsa bophelo bo botle le tsa khoebo moo ts'ebeliso e atolositsoeng e atileng. Mocheso o fokotsehileng o boetse o fokotsa tlhokahalo ea lisebelisoa tse thusang tsa ho pholisa, tse fokotsang litšenyehelo tsa ho sebetsa.

Tšireletseho le Melemo ea Tikoloho

Li-LED tsa 420 nm li na le meralo e thata, hangata e na le liphaephe tse sireletsang ho eketsa matla a mongobo le khatello ea maikutlo. Leha ho na le mehloli ea khale ea UV joalo ka mabone a mercury vapor, li-LED tsena ha li na tikoloho, ha li na metsoako e kotsi, 'me li sebelisa matla a fokolang. Ho phela ha eona nako e telele ho fetolela litlhoko tse fokolang tsa tlhokomelo, ho fokotsa litšitiso le litšenyehelo.

4. 420 nm LEDs vs. Mehloli ea Mabone a Tloaelehileng a UV le Violet

Mehloli e tloaelehileng ea khanya ea Ultraviolet le violet, joalo ka mabone a mercury vapor, e na le mathata a mangata, ho se sebetse hantle, ho senyeha ha leseli le likotsi tsa tikoloho. Ha ho bapisoa, li-LED tsa 420 nm li ipabola ho:

●  Matla a Matla: Li-LED li fetola matla a motlakase hore e be leseli ka mokhoa o atlehileng haholoanyane, li fokotsa tahlehelo ea matla.

●  Bophelo bo bolelele:   Ha ho nahanoa ka nako ea ho sebetsa ea lihora tse fetang 20,000, li-LED tsa 420 nm li feta mabone a mercury.

●  Polokeho ea Tikoloho: ha ho bapisoa le mabone a mercury, li-LED ha li na metsoako e chefo, e felisang mathata a ho lahla.

Li-LED li fana ka tlhahiso e tsitsitseng ntle le ho thekesela kapa ho senyeha ha bobebe, e leng se etsang hore e be tse loketseng bakeng sa mesebetsi e itšetlehileng ka ho nepahala. Litšobotsi tsena li totobatsa hore na ke hobane'ng ha li-LED tsa 420 nm li potlakela ho nkela mehloli e tloaelehileng libakeng tsohle.

Qetello

Lebone la pele la 420nm LED ke boqapi ba thekenoloji e fetisang phapang lipakeng tsa khanya ea ultraviolet le leseli le bonahalang. Likarolo tsa eona tse ikhethang, joalo ka ho nepahala ha leqhubu la maqhubu, ho sebetsa hantle ha matla, le tlhahiso e tlase ea mocheso, li etsa hore e be bohlokoa liindastering tse ikhethileng joalo ka bongaka, lipatlisiso le theknoloji ea bareki.

Ha ho bapisoa le mehloli ea mabone a setso, li-LED tsa 420nm li fana ka nako e telele, polokeho ea tikoloho le ts'ebetso e sebetsang hantle. Ha lik'hamphani li totobatsa tikoloho le ho nepahala, tšebeliso ea li-LED tsa 420nm e reretsoe ho eketseha, ho matlafatsa boemo ba bona e le khetho e fapaneng bakeng sa mefuta e fapaneng ea likopo.

Li-LED tsa 420nm ke khetho e ncha bakeng sa litsebi tsa bongaka, bafuputsi le bahlahisi, e kopanyang theknoloji e tsoetseng pele le melemo e sebetsang. E le theknoloji ea morao-rao, li-LED tsena ha li ntlafatse ts'ebetso feela empa li boetse li bula lemati bakeng sa tsoelo-pele ea photonics le ho feta.