Iko kushandiswa kweUV LED

Iko kushandiswa kweUV LED

UV LOLS kana Ultraviolet Light-inoburitsa diodes, ende madhiri echiratidzo chinoburitsa chiedza chiedza kana magetsi aripo apfuura. Panogona kukwanisa kupepeta ne smd Lety mhando (madmed lED package inowanikwa mune ino kesi) uye yakatungamira marambi anogona kunge ari 365nm Loter 385nm Loter, 400nm Loter. Iwo mhando yerudzi rwakakosha rwechitengo icho chakawana kukosha kwakanyanya uye kushandiswa muminda dzakasiyana siyana nekuda kwezvivakwa zvavo zvakasarudzika uye zvakanaka. Mukutungamira uku kwakazara, isu tichasvetuka mune tsananguro, kuumbwa, uye zvikumbiro zveUV LOD zvakadzama.

Tsanangudzo yeUV LESS:

UV LODS yakasimba-nyika yerudzi runosimbisa runyorwa runoshamisa runyararo rwekupedzisira muvheneketi mune wavelength renji ye200 kusvika 400 nanometers (NM). Ivo ndevemhuri yakafara yemaronda asi vakanyatsogadzirirwa kuburitsa ultraviolet radiation. Iyo yakaburitswa yeUV mwenje yakakamurwa muzvikamu zvitatu zvichienderana neWave UVB (280-315 NM): yepakati-maWave-wave Ultraviolet mwenje, inoshandiswa mukushandisa zvakadai sekurapa kwekurapa, kusungwa, uye kutinhira. UVC (200-280 NM): Pfupi-Wawa-Wawa Ultraviolet mwenje, inozivikanwa nezvivakwa zveGermidal uye inoshandiswa zvakanyanya kwekusafembera uye kusimbisa zvinangwa. Kuumbwa kweUV LESS:

UV Lels Goverana kufananidzira kune mamwe maLDS, inosanganisira akati wandei zvakakosha zvikamu uye zvigadzirwa zvinoshanda pamwechete kuti zvibudise chiedza cheltraviolet. Izvo zvikamu zvikuru zveUV LED nde:

a. Semiconductor Zvinyorwa: Mwoyo weUV LED ndeye Semiconductor Chinyorwa, kazhinji inoumbwa neiyo madhiri akadai seGalicium nitride (gan) kana silicon carbide (sic). Izvi Zvishandiso zvine chekuita neBandgap

b. PN Junction: Iyo Semiconductor zvinhu zvinoitwa kuti ugadzire iyo PN Junction, kugadzira muganho pakati peP-mhando uye n-mhando matunhu. Iyi junji inobvumira kuyerera kweazvino kuburikidza neiyo inotungamirwa.

c. Electrodes: Iyo PN Junction yakabatana kune maviri electrodes, ande (yakanaka) uye cathode (yakaipa). Aya ma electrodes anogaramo kuyerera kweazvino kuburikidza neiyo inotungamirwa.

d. Encapuration: UV L.ds inowanzo kuve yakagadziriswa mune yekudzivirira package yakagadzirwa nezvinhu zvakaita seye epoxy kana silicone. Uku kusimbisa hakusi kungochengetedza zvinhu zvisina kujairika Semiconductor zvinhu asi zvakare inobatsira kuumba uye kutungamira iyo yakabuda uv mwenje uv.

Zvikumbiro zveUV LESS:

UV Lels inopa huwandu hwakawanda hwekushandisa nekuda kwezvivakwa zvavo zvakasarudzika uye kugona. Zvimwe zvezvakajairika zvekushandisa zveUV LOS zvinosanganisira:

a. Kusvibiswa uye kusatariswa: UVC LED inoshanda zvakanyanya mukuuraya kana isingadzoreki hutachiona senge mabhakitiriya, mavairasi, uye mold. Ivo vanowana mafomu emvura nemvura uye mhepo yekunatswa masisitimu, nzvimbo yekumusoro, uye marongero ehutano.

b. UV kupora: UV L.ds yakashandiswa zvakanyanya muUV kurapa kweUV yeUV UV kurapa kunopa zvakanakira zvakadai sekukurumidza kuporesa nguva, kuderedza simba rekushandisa, uye kusimudzira chigadzirwa mhando.

c. Fluorescence kuongorora: UV Lels inoshandiswa muFluorescence Ongororo nzira, uko ivo vanofadza mamorekuru uye zvinhu. Izvi zvinogonesa zvinoshandiswa senge fluorescence microscopy, inoyerera Cytometry, kuongorora kweDNA, Connecfeit Kuwanikwa, uye Forensics.

d. Phototherapy: UVB LEDs anoshandirwa mu Phototherapy zvishandiso zvekurapa kwemamwe mamiriro eganda akadai sePSRIASIS, Vitiligo, uye ECZEMA. Kuratidzwa kwakadzorwa kuUVB chiedza kunobatsira kuderedza zviratidzo uye kusimudzira kupora.

e. Horticulture: UV LOD, kunyanya Uva uye UVB wavelengths, tamba chikamu mune horticuluter cleping system. Vanogona kukurudzira kukura kwechirimwa, kukurudzira kuyerera uye kubereka, uye kusimudzira kudyara mhando uye kubereka.

f. Bug zappers: UV Lels inokumbira uva mwenje unowanzo shandiswa muBug zappers kukwezva uye kubvisa zvipembenene. Zvipembenene zvinokwezvwa neiyo UV mwenje uyezve zvakasikwa kana kubatwa.

g. Maonero ekufungidzira: UV L.ds zvakakosha zvishandiso mukuferefetwa kwekuferefetwa. Vanogona kuburitsa humbowo hwakavanzika senge ropa, zvigunwe zvemakwayana, mvura yemuviri, uye zvinhu zvekunyepedzera zvisingaonekwe mumamiriro ezvinhu akaomarara.

h. Mazino ekushandisa: UV LESS inoshandiswa mumazino ekuporesa magetsi ekurapa madhiri emazino uye mademin. Iyo chaiyo wavelength uye kusimba kweUV mwenje uve nechokwadi chekuporesa uye kusungwa kwemazino zvinhu.

Ini. Kurapa Kwemvura: UVC LEDS inoshandirwa mune point-yekushandisa mvura yekurapa kwemvura kumvura yekuparadza nekuparadza hutachiona hunokuvadza. Masisitimu aya anopa mvura yekunwa yakachengeteka munzvimbo dziri kure, dzimba, uye zvivakwa zvehutano.

j. Kuchiva kweBed: Uvb LEDs anoshandiswa mumabhedha ekutengesa ekutengesa kuti ape dhihwe rekutora reUV yeUV yechiedza chekuchinjika. Aya maLDS EMIT UVB wavelength izvo zvine mhosva yekugadzirwa kwemelanin muganda.

Zvakanakira uye zvisingakwanisi zveUV LESS:

UV Lels inopa akati wandei zvakanakira pamusoro pechinyakare uv zvinyorwa zvemwenje, senge marambi emercury. Zvimwe zvezvakanaka zvakanakira zvinosanganisira:

a. Esimba Kubudirira: UV L.ds ane simba-anoshanda uye anodya zvakanyanya simba shoma kufananidzwa neyechinyakare yeUV mwenje yeUV. Izvi zvinoguma zvakaderera simba emagetsi uye zvakaderedza mamiriro ekunze.

b. Nguva refu LikeSpan: UV Lels ine nguva yakareba yekushanda, kazhinji inogara makumi ezviuru emaawa, uchienzaniswa neyese lifespan yeiyo tsika dzechinyakare. Izvi zvinoderedza kuwanda kwekutsiva, kuchengetedza nguva yekuchengetedza uye mutengo.

c. Instant On / Off: UV LED ine nekukurumidza mhinduro yekupindura uye inogona kushandurwa kana kubva ipapo. Iko hakuna kudziya-kumusoro kana kutonhorera-pasi nguva inodikanwa, kugonesa chaiyo kudzora uye simba kuchengetedza simba.

d. Saizi size: UV L.ds inoenderana uye yakaremara, ichibvumira kubatanidzwa kuchinjika mumidziyo dzakasiyana siyana uye masisitimu. Izvi zvinovaita kuti vakwanise kukodzera kuti zvikurumidze zvikumbiro uye miniaturized magadzirirwo.

e. Narrowband Emission: UV Lels Embt mwenje mune yakatarwa wavelength. Izvi zvinogonesa kudzora kukuru uye kushanda zvakanaka mune zvekushandisa sekuongorora kweFluolescence uye PhotoTherapy.

f. Kushamwaridzana neushamwari: UV LESS haina zvinhu zvine njodzi senge mercury, inowanzowanikwa mune yechinyakare uv mwenje. Izvi zvinoita kuti UV LEDS yakawanda ine hushamwari uye nyore kurasa.

Kunyangwe zvavo zvakanakira, UV L.dwo ane mamwe miganho inoda kutariswa:
a. SIMBU RINONYANYA SIMBA: UV Lels parizvino ine yakaderera yekubuda simba uchienzaniswa neyechinyakare iv mwenje. Izvi zvinogona kudzikamisa kushandisa kwavo mune zvikumbiro izvo zvinoda yakakwira-kuwedzera UV radiation.
b. Yakareba Wavelength Renji: UV LEDS inowanzo kuwanikwa muUVA, UVB, uye UVC Wavelength. Imwe yakatarwa UV wavelength
c. Mutengo: Mutengo wekutanga weUV LED dzinogona kuve dzakakwira uchienzaniswa neyechinyakare uv mwenje. Nekudaro, sezvo tekinoroji inofambira mberi uye kugadzirwa mavharo anowedzera, mutengo unotarisirwa kuderera.
d. Kupisa Sensitivity: UV L.ds ane hanya nekupisa, uye kupisa kwakanyanya kunogona kuderedza kuita kwavo uye hupenyu. Yakakwana kupisa manejimendi maitiro uye kutonhora kwakakodzera kwakakosha kune optimal kushanda.

Zviitiko zvenguva yemberi uye kutsvaga:

Munda weUv tekinoroji iri kuramba ichienda, uye vatsvagiri vari kuongorora zvinhu zvitsva, zvivakwa, uye maitiro ekugadzira kuti uvandudze UV ​​yakatungamira, simba rekubuditsa, uye kuvimbika. Dzimwe nzvimbo dzekuenderera mberi kwekutsvaga uye zviitiko zvenguva yemberi muUV LOL zvinosanganisira:

a. Kuwedzera Kubudirira: Vanotsvaga vari kutarisa pakuvandudza kugona kweUV LOS nekuongorora matsva emene semiconductor zvinhu, optimizing chigadzirwa, uye kuderedza kurasikirwa kwesimba. Izvi kuedza kunovavarira kuwedzera kutendeuka kwesimba remagetsi muUV mwenje, zvichikonzera kuwanda kwakanyanya.

b. Yakawedzerwa Wavegt Bhuronzi: Yazvino UV Lids inogumira kune chaiyo wavelength. Vanotsvagurudza vari kuedza kukudziridza UV LDS iyo inogona kusimbisa mwenje paWhongwashi Wavelengths, ichiwedzera huwandu hwezvishandiso uye zvichikonzera kudzora kwakasimba muminda dzakasiyana siyana.

c. Simba rakakwirira-rinobuda: Iko kuvandudzwa kweUV LED ine yakakwira yekubuda simba inzvimbo yekutsvaga inoshanda. Kuwedzera simba rekubuda kweUV LDS raizovhura mikana mitsva mune maindasitiri ekushandisa maindasitiri anoda zvakanyanya UV radiation, yakadai seLitegraphy, kurapa, uye kugadzirisa zvinhu.

d. Yepamberi yekupa nzira: Vatsvagiri vari kuongorora mafambiro epamusoro ekutonga kugadzirisa maitiro ekuvandudza manejimendi ekurongedza kweUV LEDS. Izvi zvinosanganisira kuvandudzwa kwezvinhu zvitsva zvine upfukui neyekupedzisira kuitisa uye zvigadzirwa zvematongerwo enyika zvinogadzira zvinokanganisa kupisa zvakanyanya.