High Power Chip UVA 365nm 410nm UVA LED 6565 Loj

Nta

1. High quaity nti khoom

2. Kev ntseeg siab pob lub zog ruaj khov
3. Ceramic substrate encapsulation
4. Vuam hom: reflow vuam
5. Ua tau raws li RoHS cov qauv

6. Cov cua kub zoo

7. Lub zog txuag ntau dua li cov teeb pom kev zoo thiab cov teeb halogen feem ntau

8. Tsawg Voltage DC ua haujlwm

Pob Dimensions

Qhov ntsuas siab tshaj plaws (Ta=25 degree)

Electro-optical yam ntxwv (Ta=25 degree)

Cov yam ntxwv kho qhov muag nkhaus nkhaus

Daim ntawv thov

1. Inks, coatings, paints, los yog lwm yam yuav tsum tau ceev curing, uv exposure tshuab, kho kho mob, ntsia thawv teeb.

2. UV dub lub teeb qhia txog kab lis kev cai relics, jade detection, qhia txog tus kheej daim npav, passports thiab lwm yam ntaub ntawv xws li authenticity.

3. UVA LED kab laum, txheeb xyuas cov ntawv nyiaj.

Muaj plaub yam tseem ceeb cuam tshuam rau UVA LED curing txheej txheem

1. UV LED teeb pom kev zoo

Sawv cev tus nqi ntawm UV lub teeb lub zog tau txais ib cheeb tsam hauv ib cheeb tsam nyob rau hauv qhov teev wavelength ntau. UV lub teeb siv piav qhia txog qhov ntws ntawm photons thiab ntsuas hauv W / cm2 lossis mW / cm2. Qhov kev siv ntawm lub teeb sib txawv raws li lub zog tso zis ntawm qhov chaw thiab qhov kev ncua deb ntawm qhov chaw ntawm qhov khoom tau teeb pom kev zoo. Qhov kev siv ntawm lub teeb muaj zog tshaj plaws thaum nws yog perpendicular rau lub teeb qhov chaw. Lub teeb siv lub teeb yog lub embodiment ntawm kev ua tau zoo ntawm cov khoom siv hluav taws xob, hluav taws xob ntawm lub teeb ci, qhov kev xav, kev tsom, qhov loj ntawm lub teeb thiab cov duab geometric. Lub teeb siv zog ntsuas nyob rau hauv ib co wavelength range yog hu ua lub teeb siv tau zoo. Lub teeb siv ntawm qhov chaw muaj zog, thiab UV lub teeb lub zog ntawm tus number case thiab txheej yog muaj zog. Qhov tob ntawm kev kho yog feem ntau cuam tshuam los ntawm lub teeb siv hluav taws xob, thiab lub sijhawm ntev ntawm kev sib raug zoo tsis tshua muaj kev sib raug zoo. Kev siv lub teeb ua lub luag haujlwm tseem ceeb hauv kev kho cov kua nplaum nrog lub teeb pom kev siab.

2. UV LED spectral faib

Nws piav qhia txog qhov txheeb ze hluav taws xob hluav taws xob ntawm lub wavelength emitted los ntawm lub raj los yog lub wavelength tis ntawm lub teeb lub zog mus txog saum npoo ntawm tus number case. Txhawm rau piav qhia txog kev faib tawm ntawm UV lub zog, daim ntawv qhia lub zog hluav taws xob feem ntau yog ua raws li lub zog hluav taws xob nyob rau hauv lub wavelength ntawm 10nm. Qhov no ua rau nws yooj yim los piv cov spectral faib ntawm txhua qhov sib txawv hluav taws xob lub teeb. Feem ntau, cov chaw tsim khoom ntawm lub teeb hluav taws xob yuav muab cov spectral faib ntawm txhua hom hluav taws xob qhov chaw.

3. Lub zog zoo ntawm UV LED teeb qhov chaw

Yog qhov hluav taws xob siv hluav taws xob ntawm UV lub teeb ncav cuag thaj chaw nyob hauv ib qho kev qhia wavelength. Nws sawv cev rau tag nrho cov photons uas ncav cuag qhov chaw ntawm cov khoom. Lub teeb lub zog yog inversely proportional rau qhov ceev ntawm photon thiab proportional rau tus naj npawb ntawm cov teeb pom kev zoo (tus naj npawb ntawm curing channels los yog tus naj npawb ntawm lub teeb arrays). Lub zog zoo ntawm UV lub teeb ci yog lub sijhawm sib sau ntawm cov hluav taws xob hluav taws xob rau ntawm cov khoom siv substrate, vim tias cov khoom siv substrate qhuav thiab solidified los ntawm lub teeb los yog lwm lub teeb. Lub zog zoo feem ntau yog qhia los ntawm J / cm2 lossis mJ / cm2.

4. UV LED infrared hluav taws xob siv

Kev siv hluav taws xob hluav taws xob infrared sawv cev rau lub zog infrared tawm los ntawm quartz hauv UV qhov chaw. Nws chav ntsuas ntawm qhov ntsuas yog tib yam li chav tsev ntawm lub teeb siv. Qhov kub ntawm qhov chaw tsim los ntawm nws yuav ua tau zoo, tab sis kuj yuav ua rau muaj teeb meem. Feem ntau UV-curable inks muaj "optical thickness". Qhov saum npoo ntawm tus number case yuav nqus tau ntau lub zog hluav taws xob. Nyob ntawm cov xim nyob rau hauv tus number case thiab thickness ntawm tus number case txheej, qhov nqus ntawm lub teeb lub zog nyob rau hauv ib tug tej yam wavelength ntau yam yuav txawv. Lub spectral absorption tus nqi ntawm tus number case yog ib qho tseem ceeb heev parameter nyob rau hauv lub curing txheej txheem. Qhov nqus ntawm UV lub teeb qhov chaw yuav cuam tshuam rau qhov curing thickness ntawm tus number case, thiab tus nqi nqus infrared yuav cuam tshuam qhov kub ntawm kev soj ntsuam.

Txhawm rau kom ua tiav qhov zoo tshaj plaws curing nyhuv ntawm UV number case, UV number case printing khoom, UV number case photochemistry thiab UV curing lub teeb yam ntxwv xaiv UV number case curing txheej txheem thiab txoj kev. Kev saib xyuas tshwj xeeb yuav tsum tau them rau cov khoom siv kho qhov muag ntawm tus number case thiab qhov sib txuam ntawm tus number case thiab kho lub teeb pom kev zoo, kom cov khoom siv UV kho tau muaj qhov chaw ua haujlwm xoob heev.

Cov khoom siv kho qhov muag ntawm lub teeb hluav taws xob thiab lawv cov kev cuam tshuam nrog cov khoom siv kho qhov muag ntawm UV number case tuaj yeem ua rau cov txheej txheem kho kom zoo.

Cim npe nrov: uva 365nm 410nm uva coj 6565 loj, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized, lag luam wholesale, bulk, pricelist, Tshuag, kev muag