Daim ntawv thov ntawm UV LEDs thiab Infrared LEDs

Daim ntawv thov ntawmUV LEDs thiab Infrared LEDs

https://www.benweilight.com/professional-lighting/uv-lighting/handheld-uv-curing-light-160w-320w-365-390.html

Nyob rau hauv lub dynamic toj roob hauv pes ntawm niaj hnub technology, UV LEDs thiab infrared LEDs tau tshwm sim los ua ib tug tseem ceeb Cheebtsam, nrhiav ntau yam kev siv nyob rau hauv ntau yam lag luam. Lawv cov khoom tshwj xeeb ua rau lawv ua lub luag haujlwm tseem ceeb hauv thaj chaw xws li kev kho mob thiab tshuaj tua kab mob mus rau kev sib txuas lus thiab kev paub.

UV LEDs: Siv lub zog ntawm ultraviolet teeb

UV LEDs, uas emit ultraviolet lub teeb nyob rau hauv lub wavelength ntawm 200 mus rau 400 nanometers (nm), muab faib ua peb pawg loj raws li wavelength: UVA ({2}} nm), UVB ({3}} nm), thiab UVC (200 - 280 nm). Txhua pawg muaj cov ntawv thov sib txawv vim muaj cov yam ntxwv tshwj xeeb ntawm lub teeb emitted ..

UVA LEDs

UVA LEDs, feem ntau hu ua "blacklight," yog dav siv nyob rau hauv kev tshawb nrhiav thiab forensics. Lawv lub peev xwm los ua kom cov ntaub ntawv fluorescent ci ntsa iab tso cai rau kev txheeb xyuas qhov kev ruaj ntseg zais zais ntawm cov ntawv nyiaj thiab cov ntaub ntawv tseem ceeb. Nyob rau hauv forensics, UVA LEDs tuaj yeem nthuav tawm cov ntiv tes latent, ntshav, thiab lwm yam pov thawj uas yuav tsis pom nyob rau hauv ib txwm teeb pom kev zoo. Tsis tas li ntawd, UVA LEDs yog qhov tseem ceeb hauv kev siv UV kho. Lawv muab cov hluav taws xob ultraviolet tsim nyog los kho lossis tawv cov ntaub ntawv xws li cov nplaum, txheej, thiab inks. Cov txheej txheem no muaj cov txiaj ntsig zoo li lub sijhawm kho sai, txo lub zog noj, thiab txhim kho cov khoom zoo, ua rau nws muaj txiaj ntsig zoo hauv kev lag luam xws li luam ntawv, ntim khoom, thiab khoom siv hluav taws xob.

UVB LEDs

UVB LEDs ua lub luag haujlwm tseem ceeb hauv kev kho mob, tshwj xeeb tshaj yog rau cov tawv nqaij mob. Lawv siv nyob rau hauv cov khoom siv phototherapy rau kev kho mob psoriasis, vitiligo, thiab eczema. Kev tswj hwm raug rau UVB lub teeb yuav pab txo qis cov tsos mob thiab txhawb kev kho mob los ntawm kev cuam tshuam nrog cov tawv nqaij hlwb thiab lub cev tiv thaiv kab mob. Tsis tas li ntawd, UVB hluav taws xob txhawb kev tsim cov vitamin D hauv daim tawv nqaij, uas muaj feem cuam tshuam rau kev noj qab haus huv tag nrho. Hauv horticulture, UVB LEDs tuaj yeem cuam tshuam cov nroj tsuag kev loj hlob, flowering, thiab fruiting. Lawv tau muab tso rau hauv horticulture teeb pom kev zoo los txhim kho cov nroj tsuag zoo thiab tsim tau zoo, ua raws li lub hnub ci spectrum los txhim kho cov nroj tsuag.

UVC LEDs

UVC LEDs muaj txiaj ntsig zoo hauv kev ua kom tsis muaj menyuam thiab tua kab mob. Lawv luv luv - yoj lub teeb ultraviolet tuaj yeem cuam tshuam sai sai rau DNA lossis RNA ntawm cov kab mob, suav nrog cov kab mob, kab mob, thiab pwm, ua rau lawv tsis tuaj yeem tsim dua tshiab. Raws li qhov tshwm sim, UVC LEDs tau siv dav hauv cov dej thiab cua purification systems. Hauv kev kho dej, lawv tuaj yeem tua cov dej hauv point - ntawm - siv tshuab, muab cov dej haus nyab xeeb hauv cov chaw nyob deb, tsev, thiab chaw kho mob. Hauv huab cua purifiers, UVC LEDs pab tshem tawm cov kab mob hauv cov pa, txhim kho huab cua sab hauv tsev. Lawv kuj tau siv rau kev ua kom tsis muaj menyuam hauv qhov chaw kho mob, txo qhov kev pheej hmoo ntawm tus kab mob hla -.​

Infrared LEDs: Teeb pom kev pom tsis pom

Infrared LEDs tso tawm lub teeb infrared nrog wavelengths ntawm 700 nm txog 1 hli. Lawv tau muab faib ua ze rau - infrared (700 - 1100} nm), nruab nrab - infrared (1100 - 3000} nm), thiab deb - infrared (3000 nm - 1} mm) raws li wavelength, txhua tus nrog nws tus kheej cov ntawv thov.

Nyob ze - Infrared LEDs

Nyob ze - LEDs infrared feem ntau siv nyob rau hmo ntuj - pom kev pom. Lawv muab cov teeb pom kev zoo uas pom tsis pom qhov muag liab qab tab sis tuaj yeem tshawb pom thaum hmo ntuj - cov khoom siv pom kev thiab CCD lub koob yees duab. Qhov no ua rau lawv tseem ceeb rau kev soj ntsuam cov kab ke, tso cai rau kev saib xyuas hauv qhov qis - lub teeb lossis tsaus ntuj. Tsis tas li ntawd, nyob ze - infrared LEDs yog ib qho tseem ceeb hauv kev hnov ​​​​lus thiab nrhiav pom cov ntawv thov. Lawv siv nyob rau hauv qhov sib thooj sensors, uas tuaj yeem kuaj pom cov khoom tsis muaj kev sib cuag ntawm lub cev. Hauv optical encoders, lawv pab ntsuas txoj hauj lwm thiab ceev ntawm rotating lossis txav qhov chaw. Cov ntaub thaiv teeb pom kev nyab xeeb, uas siv ze ntawm - infrared LEDs, yog qhov tseem ceeb hauv kev lag luam automation los tiv thaiv cov neeg ua haujlwm los ntawm kev txav cov tshuab los ntawm kev txheeb xyuas qhov cuam tshuam ntawm lub teeb beam.

Nruab nrab - Infrared LEDs

Nruab nrab - infrared LEDs yog qhov tseem ceeb hauv kev ntsuas cua sov thiab saib xyuas. Cov koob yees duab nruab nrog nruab nrab - infrared sensors tuaj yeem kuaj xyuas cov cim cua sov, uas muaj txiaj ntsig zoo rau kev saib xyuas hauv kev lag luam. Los ntawm kev saib xyuas qhov kub thiab txias ntawm cov tshuab thiab cov khoom siv, cov kev ua tsis tiav tuaj yeem raug txheeb xyuas ua ntej lawv tshwm sim. Nruab nrab - infrared LEDs kuj tau siv rau hauv cov khoom siv roj av. Cov roj sib txawv nqus nruab nrab ntawm - infrared lub teeb ntawm cov wavelengths tshwj xeeb, tso cai rau kev txheeb xyuas thiab ntsuas cov pa tawm hauv cov txheej txheem kev lag luam. Qhov no yog qhov tseem ceeb rau kev ua raws li ib puag ncig thiab ua kom muaj kev nyab xeeb ntawm kev lag luam.

Far - Infrared LEDs

Txawm hais tias tsawg dua nyob ze - thiab nruab nrab - infrared LEDs, deb - infrared LEDs yog siv nyob rau hauv ib co tshwj xeeb daim ntawv thov. Hauv spectroscopy thiab kev tshuaj xyuas cov khoom, lawv tuaj yeem pab txheeb xyuas cov tshuaj muaj pes tsawg leeg thiab cov qauv molecular. Qhov no yog qhov tseem ceeb rau kev tswj xyuas kom zoo thiab kev txheeb xyuas cov txheej txheem hauv kev tsim khoom, vim nws tso cai rau kev txheeb xyuas cov khoom siv hauv kev tsim khoom.

Hauv kev xaus, UV LEDs thiab infrared LEDs tau hloov pauv ntau qhov kev lag luam nrog lawv cov kev siv dav -. Los ntawm kev ua kom muaj dej huv thiab huab cua nrog UVC LEDs kom ua rau hmo ntuj - pom kev soj ntsuam nrog ze - infrared LEDs, cov thev naus laus zis no txuas ntxiv tsav kev tsim kho tshiab thiab txhim kho lub neej zoo hauv ntau yam. Raws li kev siv thev naus laus zis, nws zoo li yuav pom ntau daim ntawv thov rau cov teeb pom kev zoo no - emitting diodes.