Nkag siab txog UV LED Diode daim ntawv thov thiab kev ceev faj

Lub teeb UV ib leeg uas tuaj yeem pib txoj kev kho UV plaub caug xyoo dhau los yog mercury-based arc teeb. Txawm tias Excimer teeb thiab microwave qhov chaw tau tsim, thev naus laus zis tsis hloov. Zoo li lub diode, ib ultraviolet lub teeb emitting diode (LED) tsim p-n kev sib tshuam siv p- thiab n-hom impurities. Cov cab kuj raug thaiv los ntawm ib qho kev sib tshuam ciam teb depletion tsam.

Kev siv ntawm UV LED Diodes

● Cov ntawv thov kho mob

Phototherapy thiab sterilization tau hloov los ntawm UV LED technology. Phototherapy kho vitiligo , eczema, thiab psoriasis nrog UV teeb. UVB hluav taws xob txo cov tawv nqaij puas hlwb loj hlob. UV LED diodes (UV) yog qhov tseeb thiab tsom ntau dua li cov teeb pom kev UV zoo tib yam, tso cai rau kev kho kom haum nrog qee qhov kev mob tshwm sim. Vim lawv qhov loj me me thiab tsis tshua muaj cua sov, Ultraviolet LEDs yog tsim rau cov khoom siv nqa tau yooj yim, muab cov neeg mob ntau txoj kev kho mob thiab ua rau lawv nkag tau yooj yim dua.

UV LEDs kuj cuam tshuam Lawv Kevs . Cov tshuaj tua kab mob ntawm UV-C lub teeb tua kab mob, kab mob, thiab lwm yam kab mob sib kis. Xws li cov cuab yeej no tau siv ntau hauv Covid lub sijhawm.

● Dej Purification

Kev sib koom ua ke UV-LED tshuab nrog cov tshuab lim dej tau txais txiaj ntsig zoo heev. Cov diodes no tua cov kab mob, kab mob, thiab protozoa los ntawm kev nkag mus rau lawv cov cell membranes nrog UV-C hluav taws xob.

Cov chaw kho dej hauv nroog thiab cov chaw lim dej siv tau siv UV-LEDs. Lawv qhov me me thiab qhov xav tau hluav taws xob tsawg ua rau lawv zoo tagnrho rau thaj chaw deb tsis muaj dej haus. UV LEDs tua cov dej tam sim ntawd yam tsis muaj tshuaj lom neeg lossis kev tsim kho, ua rau nws muaj kev nyab xeeb rau haus. Qhov no txo ​​cov kab mob hauv dej, txhim kho kev noj qab haus huv rau pej xeem.

● Muaj Kev

UV LED air filtration systems yog ib txoj hauv kev los lim cua thiab feem ntau siv. UV-C hluav taws xob los ntawm tag nrho cov diodes no tuaj yeem tshem tawm cov kab mob pwm, kab mob, thiab kab mob uas muaj nyob hauv huab cua. Hauv cov tsev kawm ntawv, tsev kho mob, thiab chaw ua haujlwm, tshwj xeeb tshaj yog, ua haujlwm qhov twg tib neeg yuav kis tau tus kab mob lossis raug mob, ua kom huv huv nrog kev siv lub teeb ci ultraviolet-emitting diode (UV-LED) Air purifiers xws li cov khoom sib xyaw ua ke ntawm Cua sov, cua thiab cua txias (HVAC) systems  los yog raws li cov neeg sawv cev tuaj yeem ua rau IAQ nce ntxiv.

UV LED cua purifiers tua kab mob los ntawm huab cua los ntawm lub lim thiab tom qab ntawd nthuav tawm cov huab cua nqa mus rau UV-C lub teeb. Lawv pab txo qis cov kab mob hauv huab cua thiab kev ua xua, yog li ua rau lub tsev lossis chaw ua haujlwm ib puag ncig noj qab haus huv thiab so ntau dua. Ultraviolet LEDs kuj muaj lub neej ntev thiab kev siv hluav taws xob qis dua li lwm cov teeb, thiab yog li, UV LED systems ua rau cov txheej txheem nqi-zoo nrog tsawg dua ib puag ncig.

● Industrial Curing

UV lub teeb-emitting diodes (LEDs) tau hloov pauv kev tsim cov nplaum, khau, thiab lwm yam khoom xws li inks thiab coatings. Kev kho ib txwm xav tau kev kub siab thiab kev kho lub sijhawm ntev piv rau UV LED thev naus laus zis, uas siv sijhawm tsawg dua. UV pib cov txheej txheem kho sai dua vim lub zog muaj zog raug rau kev siv siab uas ua rau kom muaj zog polymerization.

Txee, textiles, luam ntawv, thiab lwm yam lag luam siv UV LED curing rau electronics, tsheb, thiab lwm yam lag luam. Cov kws tsim hluav taws xob siv UV LEDs los kho  PCB txheej  rau durability thiab weatherproofness. Los ntawm kev kho cov inks sai, ultraviolet lub teeb-emitting diode luam ntawv ceev ntau lawm thiab txo qis sijhawm. UV LEDs 'tsawg tshav kub tso zis tiv thaiv melting rhiab qhov chaw, ua rau lawv zoo tagnrho rau kev lag luam siv.

● Forensics thiab Security

UV LEDs yog qhov tseem ceeb rau forensics thiab kev ruaj ntseg. UV emitters pab cov kws tshawb nrhiav kev tshawb nrhiav pom cov pov thawj zais. Tej yam xws li qaub ncaug, ntiv tes, thiab ntshav tuaj yeem pom hauv qab UV teeb thiab pab ntawm qhov chaw ua txhaum cai.

UV teeb-emitting diodes ntes phony nyiaj thiab cov ntaub ntawv rau kev ruaj ntseg. Ntau cov txiaj ntsig thiab cov ntaub ntawv raug cai yog UV-reactive tab sis tsis pom nyob rau hauv ib txwm teeb. Ultraviolet LEDs qhia cov yam ntxwv no, tso cai rau kev tshawb xyuas sai thiab txhim khu kev qha. Qhov kev siv no yog qhov tseem ceeb hauv kev lag luam, khw muag khoom, thiab tub ceev xwm los tawm tsam kev dag ntxias.

● Agricultural Applications

Kev ua liaj ua teb tau pom kev siv tshiab rau ultraviolet lub teeb-emitting diodes (LEDs) hauv kev tsim qoob loo thiab kev tswj kab tsuag. UV-B-lit nroj tsuag muaj peev xwm tiv taus kab tsuag thiab kab mob, raws li kev tshawb fawb. UV LED systems tuaj yeem tso tawm qee qhov wavelengths hauv tsev cog khoom kom txhim kho qoob loo.

● Electronics thiab Device Manufacturing

Niaj hnub no, nws tsis tuaj yeem ua cov khoom siv hluav taws xob lossis cov khoom siv tsis muaj UV LEDs. Cov ntawv luam tawm Circuit Boards (PCBs) vam khom rau lawv vim tias qhov kev cuam tshuam photoresist thaum lub sij hawm etching yuav tsum tau UV teeb. Yuav luag txhua lub cuab yeej hluav taws xob tso siab rau cov khoom siv hluav taws xob zoo tshaj plaws (PCBs), thiab UV LEDs lav lawv qhov tseeb thiab sib xws.

Kev kho dua tshiab thiab kho cov ntxaij vab tshaus hluav taws xob kuj siv UV LED diodes. UV-curable adhesives thiab coatings kho cov kab nrib pleb thiab ua rau lub neej ntev ntev. UV LEDs 'kev nrawm txo qis kev kho lub sijhawm, txhim kho kev lag luam efficiency thiab nqi.

Lub tswv yim rau kev siv zoo ntawm UV Lub teeb Diode s

■ Minimizing Electrostatic Harm

Electrostatic tawm (ESD) tuaj yeem ua rau cov khoom siv hluav taws xob puas xws li UV LEDs. Electrostatic tawm (ESD)—static hluav taws xob buildup thiab sudden discharge—tuaj yeem ua rau cov khoom siv hluav taws xob puas. Kev tiv thaiv ESD yog qhov tseem ceeb rau kev saib xyuas Ultraviolet LEDs.

Tsim kom muaj koj qhov av ua ntej. Txhim kho koj cov khoom siv thiab cov chaw ua haujlwm kom tsis txhob muaj hluav taws xob zoo li qub. Tsis tas li ntawd, cov ntaub ntawv antistatic yuav tsum tau siv. Antistatic hnab, ntim, thiab qhov chaw txo cov khoom zoo li qub. Ib txwm siv cov tweezers thiab hnab looj tes los tiv thaiv UV LED diodes thiab txo ESD kev puas tsuaj.

■ Kev pheej hmoo hluav taws xob zoo li qub

UV lub teeb diodes xav tau ib puag ncig zoo li qub kom kav ntev. Cov cheeb tsam no yuav tsum muaj cov mats tiv thaiv zoo li qub thiab lub dab teg tuav. Hnav ib lub dab teg hauv av neutralizes lub zog zoo li qub. Qhov sib npaug, cov mats tiv thaiv zoo li qub ntawm cov chaw ua haujlwm tiv thaiv hluav taws xob zoo li qub los ntawm kev puas tsuaj rau cov khoom muag.

Chaw ua hauj lwm cov av noo yuav tsum tau tswj. Rau hluav taws xob zoo li qub, huab cua qhuav yog qhov zoo tshaj. Tuav 40-60% txheeb ze av noo nrog lub humidifier txo cov hluav taws xob zoo li qub. Kev tswj hwm thiab hloov kho koj cov iav tiv thaiv zoo li qub yuav ua rau nws ua haujlwm thiab tiv thaiv koj.

■ Tswj kom tsim nyog Dissipation ntawm tshav kub

Kev tswj cov cua sov uas tsim los ntawm kev ua haujlwm UV LED diodes yog qhov tseem ceeb rau kev tiv thaiv kev puas tsuaj thiab ua kom lawv lub neej ntev. Ib kauj ruam tseem ceeb hauv kev tswj xyuas qhov kub ntawm koj lub diodes yog xaiv thiab nruab cov tsav tsheb uas muaj peev xwm ntawm cov cua sov kom zoo.

Xav txog tus tsav tsheb lub dab dej kub tsim ua ntej ua kev yuav khoom. Lub dab dej kub yog ib qho tseem ceeb rau dispersing cov cua sov los ntawm lub diodes mus rau ambient cua. Txhawm rau txhawm rau txhim kho cov cua sov hloov ntawm lub diode mus rau lub dab dej kub, koj yuav xav xav txog kev siv cov khoom siv thermal los yog cov ntaub qhwv los ua cov ntaub ntawv thermal. Txhawm rau kom tshem tawm cov cua sov ntxiv, xyuas kom muaj kev ncig txaus nyob ib puag ncig lub dab dej kub thiab, yog tias xav tau, siv cov kiv cua txias.

■ Xaiv ib tus neeg tsav tsheb tsim nyog

Ntawm nws cov tub ntxhais, UV LED system yog tus tsav tsheb, uas muab cov kua txiv hmab txiv ntoo lub teeb yuav tsum ua haujlwm ntawm lawv qhov zoo tshaj plaws. Koj lub teeb UV diodes 'kev ua tau zoo thiab kev ntseeg tau tuaj yeem txhim kho tau zoo los ntawm kev xaiv tus tsav tsheb kom raug.

Yuav pib nrog, xyuas tias lub teeb ci ultraviolet emitting diodes 'cov lus qhia tshwj xeeb yog sib xws nrog tus tsav tsheb cov zis voltage thiab tam sim no. Yog hais tias tus neeg tsav tsheb specs tsis ncaj ncees lawm, lub diodes yuav overdriven los yog tsis muab lub hwj chim txaus, ua rau lawv thaum ntxov tsis ua hauj lwm. Txhawm rau kom koj lub diodes muaj kev nyab xeeb los ntawm cov teeb meem hluav taws xob, sim nrhiav cov tsav tsheb uas muaj cov yam ntxwv tiv thaiv, suav nrog thermal, overcurrent, thiab overvoltage tiv thaiv.

■ Kev sib dhos thiab kev kho kom raug

Txhawm rau kom tsis txhob muaj kev puas tsuaj thiab tau txais txiaj ntsig zoo tshaj plaws ntawm koj lub UV LED diodes, ceev faj thaum txhim kho thiab tuav lawv. Nyeem cov lus qhia kev teeb tsa ua tib zoo muab los ntawm cov chaw tsim khoom. Yuav kom ua tau zoo tshaj plaws ntawm cov diodes, cov cai no qhia meej cov txheej txheem.

Txhawm rau kom cov diodes ua haujlwm zoo, khaws koj txhais tes kom deb ntawm qhov chaw tawm thaum tuav lawv. Hnav hnab looj tes thiab siv cov cuab yeej zoo kom tsis txhob muaj kev sib cuag tsis tsim nyog. Ua ntej pib kev teeb tsa, xyuas ob zaug tias txhua qhov kev sib txuas yog nruj thiab cov kab hluav taws xob tswj tau vim qhov no tuaj yeem ua rau muaj kev puas tsuaj lossis kev sib cuag tsis zoo.

■ Ua cov kev soj ntsuam thiab kev saib xyuas niaj hnub

Nws yog ib qho tseem ceeb uas yuav tau soj ntsuam thiab tswj xyuas lub teeb ci ultraviolet emitting diodes feem ntau kom lawv ua haujlwm tau zoo thiab ntev. Tsis tas li ntawd, nco ntsoov ntxuav lub diodes thiab lawv qhov chaw nyob ib puag ncig. Plua plav thiab lwm yam khib nyiab tuaj yeem txo qhov kev ua tau zoo thiab kev ua haujlwm ntawm cov diodes thiab cov dab dej kub. Txhuam txhuam los yog compressed cua tuaj yeem siv los tshem tawm cov khoom tsim tawm.

Xyuas cov diodes thiab cov tsav tsheb rau kev puas tsuaj thiab hnav tsis tu ncua. Rau cov cim qhia ntawm overheating los yog hluav taws xob teeb meem, nrhiav kom tsis muaj xim, tawg, los yog lwm yam kev puas tsuaj rau lub cev. Xyuas kom tsis muaj xeb lossis xoob hluav taws xob sib txuas. Txhawm rau ua kom txhua yam ua haujlwm zoo thiab zam kev puas tsuaj ntxiv, kho cov teeb meem uas koj pom tam sim ntawd.

Ncob

Txawm hais tias lub hauv paus ntawm UV LEDs paub zoo, tseem muaj teeb meem nrog cov khoom zoo uas ua rau phab ntsa-plug efficiency qis dua. Ultraviolet LEDs tuaj yeem hloov UV teeb hauv ntau daim ntawv thov yog li lawv cov txiaj ntsig tau thawb kev tshawb fawb thiab kev txhim kho. UV LED thev naus laus zis tau npaj los txhim kho tib neeg, ib puag ncig, thiab kev lag luam