Kev paub thiab kev siv ntawm UVC LED Ultraviolet Rays

High-temperature nto, zoo li lub hnub, emit UVC ultraviolet rays   nyob rau hauv ib tug nruam spectrum, thiab atomic stimulation nyob rau hauv ib tug gaseous paug raj emits UVC ultraviolet rays I n ib tug discrete spectrum ntawm wavelengths. Cov pa oxygen hauv lub ntiaj teb huab cua absorbs feem ntau UV hluav taws xob los ntawm tshav ntuj, tsim cov txheej txheem ozone nyob rau hauv qis stratosphere. Yuav luag tag nrho UVA hluav taws xob uas ncav cuag lub ntiaj teb saum npoo yog ultraviolet.

Dab tsi yog UVC LED Ultraviolet Rays

UV teeb spectrum UVC LED   wavelength muaj lub zog siab tshaj plaws. Lub ozone nyob rau hauv cov huab cua blocks UVC LED   lub teeb los ntawm lub hnub los txog rau saum npoo ntawm lub ntiaj teb. Yog li ntawd, ib lub teeb los yog laser yog tib yam khoom ntawm UVC LED   hluav taws xob uas tuaj yeem nthuav tawm tib neeg rau nws. Ib hom hluav taws xob electromagnetic, UVC ultraviolet rays   los yog UV teeb, muaj qhov zaus uas ntev dua li ntawm x-rays tab sis tsawg dua qhov pom kev.

Lub hnub eits UVC ultraviolet rays ;  Txawm li cas los xij, feem ntau nruab nrab thiab sab sauv wavelengths yog obscured los ntawm ozone gas nyob rau hauv qhov chaw. Hauv cov khoom siv hluav taws xob UV uas siv tau zoo li lub txaj tanning lossis lub teeb dub, qhov qis dua uas mus txog qhov kawg ntawm lub teeb pom kev pom muaj txiaj ntsig zoo dua.

Dab tsi yog qhov phom sij ntawm UVC LED Radiation Exposure?

  UVC LED   hluav taws xob tuaj yeem ua rau tawv nqaij kub hnyiab thiab qhov muag puas (photokeratitis). Tsis txhob ntsia ncaj qha ntawm ib UVC LED   lub teeb ci, tsis txawm tias lub sijhawm. Tiv thaiv daim tawv nqaij ncaj qha nrog UVC LED   hluav taws xob. UVC LED   Kev kis kab mob feem ntau ua rau cov tawv nqaij kub hnyiab thiab teeb meem qhov muag, tab sis tsis paub txog kev puas tsuaj mus ntev.

Kev phom sij ntawm kev tsim kab mob qog noj ntshav, kab mob cataracts, lossis qhov muag tsis pom kev rov qab los kuj ntseeg tau tias tsawg heev vim qhov txwv qhov tob ntawm kev nkag mus. UVC LED   hluav taws xob. Daim ntawv ntawm qhov muag raug mob txuas rau UVC LED   Kev raug mob ua rau mob hnyav thiab hnov ​​​​qab tias xuab zeb nyob hauv qhov muag. Qee zaum tib neeg poob lub peev xwm pom ib hnub lossis ob hnub.

Kev siv Ultraviolet

Nrog lub teeb hluav taws xob siab tso rau ze rau tus neeg mob thiab cov kab hluav taws xob irradicular perpendicular rau ntawm daim tawv nqaij saum npoo, tus nqi ntawm UV hluav taws xob mus txog ntawm daim tawv nqaij yog qhov siab tshaj plaws. Lub teeb UV nrog tus nqi siab tshaj, lub sijhawm ntev tshaj plaws, thiab qis tshaj plaws nkag mus rau qhov tob tshaj plaws.

Thaum UVB thiab UVC LED   nkag mus tob dua thiab zoo li tag nrho absorbed nyob rau hauv cov khaubncaws sab nraud povtseg ntawm epidermis, UVA nkag mus rau qhov deb tshaj plaws thiab tuaj yeem ncav cuag ntau millimeters ntawm daim tawv nqaij. Yog hais tias lub epidermis yog tuab los yog tsaus, UV rays tsis nkag mus tob li.

Ib qho ntawm feem ntau thiab pom tau tshwm sim ntawm UV hluav taws xob raug yog erythema lossis daim tawv nqaij liab uas tshwm sim vim yog qhov nthuav dav ntawm cov hlab ntsha ntawm cov hlab ntsha los ntawm kev tso tawm cov tshuaj histamines.

Erythema feem ntau yog coj los ntawm UVB lossis UVA raug tom qab tshuaj rhiab heev. UVA yog 100 –1,000 lub sij hawm ua haujlwm tsawg dua yam tsis muaj tshuaj lom neeg ntau dua li UVB ntawm qhov ua rau erythema. Ib tus neeg ua haujlwm tsis tshua muaj feem cuam tshuam los yog hlawv los ntawm UVA tom qab rhiab dua li UVB ib leeg.

Txawm li cas los xij, nws tau lees paub tias qhov kev cuam tshuam no yog kho los ntawm pge tso tawm ntawm epidermal thiab tej zaum yuav raug txuas nrog cov khoom siv los ntawm caj ces. UVC ultraviolet rays   irradiation. Qhov tseeb mechanisms ntawm UV-induced erythema yog tsis paub tseeb.

Cov kev txiav txim siab tseem ceeb txwv qhov ntev thiab ntev ntawm UV hluav taws xob uas tuaj yeem ua haujlwm yog qhov hnyav ntawm qhov liab, uas tuaj yeem ua rau cov pob khaus, cov ntaub so ntswg kub hnyiab, lossis mob, thiab muaj kev phom sij ntawm cov cell puas.

Cov neeg mob teb rau UV hauv qhov sib txawv. Yog li ua ntej pib, kev kho UV rau tus neeg mob, qhov tsawg kawg nkaus erythemal koob tshuaj (MED) yog tsim rau lawv. Vim yog kev hloov ntawm daim tawv nqaij los ntawm tan thiab hyperplasia, nce koob tshuaj Uv rays feem ntau xav tau thaum lub sijhawm kho UV.

Nyob rau hauv ib qho chaw kuaj mob, UVC LED   tuaj yeem ua cov kab mob bactericidal hauv cov koob tshuaj zoo. Hauv ib qho kev kawm me me, UVC LED   hluav taws xob tau ua tiav zoo ib yam li cov neeg ua haujlwm hauv tsev kho mob ib txwm nyob ntawm kev tshem tawm cov kab mob ntawm cov chaw hauv tsev kho mob. UVC LED   hluav taws xob yog siv los tshem tawm cov kab mob hauv cov zaub mov. Tsis tas li ntawd, ib qho kev tshawb fawb soj ntsuam pom tau tias UVC LED   irradiation tuaj yeem pab txo qis cov kab mob hauv cov qhov txhab qhib thiab txhim kho qhov txhab.

Nrhiav kom paub tus neeg mob qhov cuam tshuam rau UV hluav taws xob yog thawj kauj ruam ntawm kev siv UVC ultraviolet rays   rau cov hom phiaj kho mob. Qhov no sib txawv heev ntawm tib neeg thiab tuaj yeem cuam tshuam los ntawm cov yam ntxwv xws li cov tawv nqaij pigmentation, hnub nyoog, yav dhau los UV hluav taws xob raug, thiab siv cov tshuaj uas ua rau rhiab heev.

Piv txwv li, qhov qis tshaj erythemal koob yuav txawv plaub mus rau rau lub sij hawm, txawm nyob rau hauv Caucasians. Cov txheej txheem dosimetry tau tham hauv ntu hauv qab no yog siv los txiav txim siab UV hluav taws xob.

Tib lub teeb yuav tsum tau siv los txiav txim siab ib tus neeg qhov rhiab heev rau UV hluav taws xob thiab rau txhua yam kev kho mob lom neeg vim tias cov tshuaj tiv thaiv rau UV hluav taws xob tuaj yeem sib txawv heev nrog rau cov hluav taws xob sib txawv me ntsis.

Cov tawv nqaij yog 100 npaug ntau dua rau UV nrog lub wavelength ntawm 300 nm dua li UV nrog zaus ntawm 320 nm. Tus neeg mob cov lus teb rau lub teeb sib txawv yuav tsum tau soj ntsuam ua ntej kev kho mob yog tias lub teeb yuav tsum tau hloov.

Kev ntsuam xyuas kuj tseem tsim nyog yog tias muaj lub sijhawm ntev ntawm kev kho mob vim tias hyperplasia thiab tawv nqaij tanning ob qho tib si zuj zus nrog lub sijhawm thiab teeb pom kev siv lub teeb thiab. Thaum tus neeg muaj kev cuam tshuam rau ib qho teeb meem UV tau tsim, qhov kev kho kom rov zoo tuaj yeem raug xaiv kom tau txais cov txiaj ntsig xav tau raws li cov lus teb tam sim no.

https://www.tianhui-led.com/products.html

Yuav Ua Li Cas UVC LED Los Ntawm?

Zhuhai Tianhui Electronic Co., Ltd ., ib sab UV   L ed manufacturers , tshwj xeeb hauv UVC tshuaj tua kab mob,   UVC LED Sterilization , UV LED luam ntawv thiab kho, UV LED, UV LED modules, thiab lwm yam khoom. Nws muaj kev txawj tshawb fawb thiab kev tsim kho tshiab thiab pab pawg muag khoom los muab cov neeg siv khoom UV Led daws, thiab nws cov khoom kuj tau txais kev qhuas ntawm ntau tus neeg siv khoom.

Nrog rau kev ua tiav ntau lawm, zoo ib yam, kev cia siab, thiab tus nqi pheej yig, Tianhui Electronics tau ua haujlwm hauv UV LED pob lag luam. Los ntawm luv mus rau ntev wavelengths, cov khoom npog UVA, UVB, thiab UVC LED , nrog tag nrho UV LED specs xws li qis rau siab zog.

Peb tau paub txog ntau yam UV LED siv, suav nrog UV kho, UV tshuaj, thiab UVC LED Sterilization . Peb yog sab saum toj Cov uas tau ua UV Led   uas specializes nyob rau hauv lub UVC LED , UV LED ’s nrog kev tshawb fawb tas li.