Ukubuka konke kwe-420nm LED

Isingeniso

Ama-LED asebenza ku-ultraviolet (UV) kanye ne-violet spectrum adlala imisebenzi ebalulekile ekwakheni uhla olubanzi lwezimpahla namasevisi esayensi, izimboni, kanye nabathengi. Ama-LED ama-UV, anobude obusuka ku-100 nm kuya ku-400 nm, avame ukusetshenziselwa ukuvala inzalo ngenxa ye-phototherapy, nokwelapha. Ama-LED akhanyayo we-Violet anobude beza obusuka ku-400 nm kuya ku-450 nm asetshenziswa kubuchwepheshe bokubonisa, ukwelashwa kwezimonyo, nokunye ukusetshenziswa.

Ubude beza beza obungu-420 nm bulele empambanweni ye-UV-A (315 nm-400 nm) nokukhanya oku-violet (400 nm-450 nm). Le wavelength eguqukayo inezici ezithile eziyenza isebenziseke emikhakheni efana nokwelashwa, ucwaningo lwesayensi, okuhlanganisa nemikhiqizo emisha yabathengi. Ngenxa yokuthi isebenzisa izici zayo ezihlukile, ubuchwepheshe bokukhanyisa be-420nm be-LED bunqoba umehluko phakathi kwe-ultraviolet nokukhanya okubonakalayo. Lesi sihloko singena esakhiweni sobuchwepheshe, ukusetshenziswa, kanye nezinzuzo zama-LED angu-420 nm, ngokugxila ekusetshenzisweni kwawo ezinhlelweni ezikhethekile.

1. Ukubuka konke Kwezobuchwepheshe kwama-LED angu-420 nm

Ubude beza beza obungu-420 nm buzungeza ukuphambana kwe-UV-A nokukhanya okubonakalayo, okuhlanganisa izici ezisuka kuzo zombili izibukeli. Ngaphandle kwamaza amaza e-UV ajulile ahlanganisa u-365nm noma 395nm, alungele ukwenza inzalo noma izinqubo ze-photochemical, ama-LED angu-420 nm akhipha amandla amancane. Lokhu kubangela ukuwohloka kwempahla ephansi ngenkathi kugcinwa izici zokusebenzisa izithombe, kuzenze zifanele izinhlelo zokusebenza ezidinga amaleveli wamandla amaphakathi.

Ama-LED angu-420nm ngokuvamile akhiqizwa ngezinto ze-semiconductor ezifana ne-gallium nitride (GaN) noma i-indium gallium nitride (InGaN), aziwa kabanzi ngekhono lawo lokukhipha ukukhanya kumaza amaza amafushane. Ikakhulukazi izinhlelo zokusebenza ezidinga amandla aphezulu e-LED chips ezifana ne-Tianhui's SMD 3737 high-power UV LED chip seziphenduke izinga lemboni. Lawa ma-chips anikeza ukuphuma kwe-wavelength okunembile, i-radiant flux eqinile, nokuthembeka okuvelele.

Izici eziyinhloko ezihlotshaniswa nama-LED angu-420 nm yilezi

●  Okukhipha Amandla:  Amandla okukhanya aphezulu akhipha ukushisa okuncane.

●  I-Wavelength Precision: Ukubekezelelana okuqinile kuqinisekisa ukukhishwa okungaguquki ngaphezu kwe-spectrum engu-420 nm.

●  ukuphila isikhathi eside:  Isilinganiso sobude besikhathi sokusebenza sidlula amahora angu-25,000, sidlula kakhulu imithombo yokukhanya ye-UV evamile.

Lezi zici zihlangene zenza ama-LED angu-420 nm abe enye indlela ethembekile yezinhlelo zokusebenza ezidinga ukunemba nokungaguquguquki.

2. Izicelo Ezibalulekile ze-420nm LED Technology

2.1 Izicelo Zezokwelapha Nezamazinyo

Kwezokwelapha, ama-LED angu-420nm adlala indima enkulu kumathuluzi okwelapha nawokuxilonga. Imisebe yabo ye-photonic emaphakathi yenza kusebenze izinto ezithinta i-photosensitive ezisetshenziswa ezinqubweni zokuhlanza umlomo, okuholela ekwelapheni okuphumelelayo kokuphazamiseka kwezinsini nezinye izifo.

Ku-dermatology, ama-LED angu-420 nm asetshenziswa ekwelapheni ukukhanya okuluhlaza okwesibhakabhaka, uhlobo lokwelapha olungahlaseli olulapha izinduna nezinye izinkinga zesikhumba. Ubude begagasi bokukhanya bungena ku-dermis futhi buqondise ama-porphyrin akhiqizwa amagciwane abangela induna, ngaleyo ndlela aphazamise ukukhula kwamagciwane. Leli khono lokukhetha linciphisa ukulimala kwezicubu eziseduze, okwenza kube ukukhetha okuphephile kokwelashwa.

2.2 Ucwaningo Lwezimboni Nezesayensi

Ama-LED angu-420nm abalulekile kulabhorethri ukuze kwenziwe uphenyo lwe-photoreaction, ikakhulukazi lawo adinga amazinga wamandla amaphakathi. Ubude bayo obuqondile be-wavelength buvumela ukwenziwa kusebenze kwama-molecule athile kuyilapho kugwema imiphumela emibi engadingeki. Ngaphezu kwalokho, lawa ma-LED asetshenziswa ekuhlaziyeni okubalulekile ukuze kutholwe izici ze-fluorescence noma zokumuncwa kwezinto ngaphansi kwezimo zokukhanya ezilawulwayo.

Kuzinhlelo zokusebenza zezimboni, ama-LED angu-420 nm asetshenziselwa ukwelapha ama-resins nama-adhesives, lapho amandla abo e-photonic aqala u-polymerization. Ubude begagasi busiza ukwelapha okusheshayo ngaphandle kwezinto ezishisayo, yingakho kugcina ubuqotho besakhiwo.

2.3 Izicelo Zabathengi Nezohwebo

Ama-LED angu-420 nm athole ukuvelela ezinhlelweni zabathengi okuhlanganisa nokwelashwa kwamanzi & ukuvalwa komoya, lapho ukushuba kwawo okumaphakathi kwe-UV kunciphisa amagciwane ngaphandle kokukhiqiza izinto ezinobuthi.

Ama-LED angu-420 nm asetshenziswa ekwelapheni kwezimonyo ukuze kuvuselelwe isikhumba ngokuvuselela ukwakheka kwe-collagen nokunciphisa ukungahambi kahle kombala. Izibonisi zezentengiso nazo ziyazuza kuma-LED angu-420 nm ngenxa yokuthi ukukhanya kwawo okubomvana kuthuthukisa ukubonwa kombala futhi kugqamisa izimfanelo ezithile zomkhiqizo, ikakhulukazi kubucwebe noma imibukiso yobuciko.

3. Izinzuzo ze-420nm LED Technology

Ukusebenza kahle kwamandla kanye nokuzinza

Uma kuqhathaniswa namanye amaza amaza e-UV noma ama-violet angama-420 nm LED awonga kakhulu amandla, avame ukusebenzisa amandla amancane kumazinga alinganayo okukhiphayo. Ukuqina kwabo kokukhanya okuyisisekelo kunikeza ukusebenza kwesikhathi eside, okubalulekile ocwaningweni nasezindaweni zezimboni.

I-High Power Output Ekhipha Ukushisa Okuphansi

Ama-LED angu-420nm ahloselwe ukukhiqiza ukukhanya okuphezulu ngokulahlekelwa ukushisa okuphansi. Lesi sici sibalulekile ekunakekelweni kwezempilo nasezinhlelweni zezentengiselwano lapho ukusetshenziswa okwandisiwe kwandile. Ukushisa okuncishisiwe kunciphisa nesidingo sezinhlelo zokupholisa ezisizayo, okwehlisa izindleko zokusebenza.

Ukuqina kanye Nezinzuzo Zemvelo

Ama-LED angu-420 nm anemiklamo eqinile, ngokuvamile anezimbotshana ezivikelayo zokwandisa amandla okumelana nomswakama kanye nengcindezi yemishini. Naphezu kwemithombo emidala ye-UV efana nezibani ze-mercury vapor, lawa ma-LED awanayo imvelo, awanazo izithako eziyingozi, futhi asebenzisa amandla amancane. Ukuphila kwayo isikhathi eside kuhumushela ezidingweni ezimbalwa zokunakekela, ukwehlisa iziphazamiso zokusebenza nezindleko.

4. 420 nm ama-LED vs. Imithombo yokukhanya ye-UV yendabuko kanye ne-Violet

Imithombo evamile yokukhanya kwe-Ultraviolet ne-violet, njengezibani zomphunga we-mercury, inobubi obuningi, ukungasebenzi kahle, ukucekelwa phansi kokukhanya, kanye nezingozi zemvelo. Uma kuqhathaniswa, ama-LED angu-420 nm ahamba phambili ku-:

●  Ukusebenza kahle kwamandla: Ama-LED aguqula amandla kagesi abe ukukhanya ngokuphumelelayo, ehlisa ukulahleka kwamandla.

●  Ukuphila isikhathi eside:   Uma kucatshangelwa ukuphila okusebenzayo okungaphezu kwamahora angu-20,000, ama-LED angu-420 nm aphila ngaphandle kwamalambu e-mercury.

●  Ukuphepha Kwemvelo: uma kuqhathaniswa nezibani ze-mercury, ama-LED awanawo ama-toxic compounds, aqeda izinkinga zokulahla.

Ama-LED aletha okukhiphayo okungaguquki ngaphandle kokucwayiza noma ukonakaliswa kokukhanya, okuwenza alungele imisebenzi encike ngokunemba. Lezi zici zigqamisa ukuthi kungani ama-LED angu-420 nm eshintsha ngokushesha imithombo evamile kuyo yonke imikhakha.

Isiphetho

I-LED yangaphambili engu-420nm iwukusungulwa kobuchwepheshe obudlula umehluko phakathi kwe-ultraviolet nokukhanya okubonakalayo. Izici zayo ezihlukile, njengokunemba kobude beza, ukusebenza kahle kwamandla, nokukhiqizwa kokushisa okuphansi, ziyenza ibaluleke ezimbonini ezikhethekile njengezokwelapha, ucwaningo, kanye nobuchwepheshe babathengi.

Uma kuqhathaniswa nemithombo yokukhanya evamile, ama-LED angu-420nm ahlinzeka ngokuqina okuphakeme, ukuphepha kwemvelo, nokusebenza kahle. Njengoba izinkampani zigcizelela ukugcinwa kwemvelo nokunemba, ukusetshenziswa kwama-LED angu-420nm kulindeleke ukuthi kwande, kuqinise isikhundla sabo njengendlela eguquguqukayo yezinhlelo zokusebenza ezihlukahlukene.

Ama-LED angu-420nm ayindlela entsha yochwepheshe bezokwelapha, abacwaningi, nabakhiqizi, ehlanganisa ubuchwepheshe obuthuthukisiwe nezinzuzo ezingokoqobo. Njengobuchwepheshe obuphambili, lawa ma-LED awathuthukisi nje kuphela ukusebenza kodwa futhi avula umnyango wenqubekelaphambili kuma-photonics nangale kwalokho.