Social thiab ib puag ncig teeb meem
Hauv kev tsim cov chips LED, cov inorganic acids, oxidants, complexing agents, hydrogen peroxide, organic solvents thiab lwm yam tshuaj ntxuav siv nyob rau hauv lub substrate ntau lawm txheej txheem, raws li zoo raws li cov hlau organic gas theem thiab ammonia gas siv rau epitaxial kev loj hlob, yog tshuaj lom. thiab ua paug. Cov no kuj yog cov khoom siv tshuaj lom neeg feem ntau siv hauv kev tsim cov semiconductor integrated circuits thiab lwm yam lag luam. Rau LED nti tuam txhab uas muag uas muaj nyob rau hauv no high-tech qeb, lawv cov txheej txheem technology thiab cov txheej txheem yog nruj me ntsis raws li zoo, ua rau nws yooj yim mus nqa tawm kev kho mob tsis zoo.
LED tswj cov cuab yeej (feem ntau hu ua tsav tsheb cov khoom siv hluav taws xob) tsis txawv ntawm cov khoom siv hluav taws xob fluorescent, hlau halide teeb, thiab lwm yam hluav taws xob ballasts, nrog rau cov tshuaj lom thiab cov pa phem tsim tawm hauv cov txheej txheem tsim khoom ntawm ntau yam khoom siv hluav taws xob.
Feem ntau siv aluminium alloy plhaub rau LED teeb yog zoo ib yam li cov tsoos aluminium alloy plhaub raug tsim, thiab cov tshuaj lom thiab cov pa phem tsim tawm thaum lub sij hawm tsim cov yas los yog hlau plhaub yog tsawg kawg yog tsis muaj zog ntau ntxiv.
Hauv luv luv, tsis tas yuav txhawj xeeb txog cov khoom siv hluav taws xob semiconductor uas tib neeg tuaj yeem sib cuag nrog, nrog rau cov teeb meem ib puag ncig thaum lub sijhawm tsim khoom.

Kev txhawj xeeb txog kev nyab xeeb ntawm tus kheej ntawm cov neeg
1. Tsawg LED hluav taws xob muaj kev nyab xeeb heev thiab ua rau cov pej xeem yuam kev
Ntau tus neeg ua haujlwm hauv kev lag luam muaj kev nkag siab tob thiab tsis tiav ntawm kev nyab xeeb ntawm cov khoom siv hluav taws xob LED teeb pom kev zoo thiab cov khoom siv hluav taws xob, uas ua rau muaj kev ruaj ntseg hluav taws xob ntawm ntau yam tsim thiab tsim cov khoom siv teeb pom kev zoo LED tag nrho ntawm kev ruaj ntseg ntawm kev tsav tsheb fais fab. Txawm li cas los xij, kev sib cais hluav taws xob thiab kev rwb thaiv tsev ntawm ntau qhov txhawb nqa LED tsav lub zog khoom siv tsis tau raws li tus qauv yuav tsum tau ua. Tsis tas li ntawd, kev nce qib ntau txog kev nyab xeeb ntawm qhov tsis tshua muaj hluav taws xob LED tuaj yeem ua rau tib neeg nquag kov cov khoom, uas ua rau muaj kev pheej hmoo siab ntawm hluav taws xob poob siab dua li cov khoom siv teeb pom kev zoo uas tib neeg subconsciously paub tias lawv qhov hluav taws xob siab yog qhov txaus ntshai thiab tsis txhob kov li casually. .
2. LED xiav teeb teeb meem teeb meem
Blue nti hom dawb LED muaj ib qho spectrum uas muaj ntau dua nyob rau hauv qhov teeb meem spectrum tshaj li cov teeb fluorescent, nrog rau cov teeb txuag hluav taws xob, ua rau ib qho spectrum uas muaj teeb meem li ob npaug ntawm cov teeb fluorescent. Tsis tas li ntawd, qhov emission point yog me me thiab qhov ci ntsa iab yog qhov siab, ua rau muaj kev puas tsuaj ntawm lub teeb xiav ntau dua li lwm lub teeb. Txawm li cas los xij, hauv kev tshawb xav thiab kev soj ntsuam cov khoom pov thawj kev nyab xeeb mus sij hawm ntev, hauv kev xyaum, tsawg dua 5% ntawm cov teeb pom kev zoo tshaj plaws ntawm LED teeb tshaj li RG1 qhov yuav tsum tau muaj. Cov teeb no tsuas yog yuav tsum tau sau npe nrog "Tsis txhob saib ncaj qha ntawm lub teeb rau lub sijhawm ntev" kos npe rau hauv txoj haujlwm tseem ceeb thiab qhia txog qhov chaw nyab xeeb nyob deb dua los ceeb toom cov neeg siv kom ua tau raws li tus qauv xav tau. Lawv tuaj yeem muag thiab siv yam tsis muaj teeb meem, uas muaj kev nyab xeeb ntau dua li saib ncaj qha ntawm lub hnub ci rau lub sijhawm luv luv. Thiab nrog kev sib ntxiv ntawm cov xuab zeb npog, LED teeb tsis muaj teeb meem. Thiab nws tsis yog LEDs xwb uas ua rau muaj teeb meem biosafety. Qhov tseeb, qee qhov chaw teeb pom kev zoo, xws li lub teeb hlau halide thaum ntxov, tej zaum yuav muaj UV hnyav dua thiab tseem muaj teeb meem xiav xiav.
3. Strobe qhov teeb meem
Nws yuav tsum tau hais tias cov khoom siv teeb pom kev zoo LED tuaj yeem yog qhov tsawg tshaj plaws flicker dawb thiab ruaj khov tshaj plaws nyob rau hauv emitting lub teeb (xws li muaj ntau yam sib xws DC fais fab mov tsav tsheb hauv khw). Thiab cov khoom ua tsis zoo kuj tuaj yeem muaj qhov flicker loj (xws li cov tsis muaj lub zog tsav tsheb, qhov twg AC lub zog hluav taws xob ncaj qha muab lub zog rau cov hlua LED lossis COB-LED), tab sis qhov no tsis txawv ntau ntawm qhov teeb meem flicker ntawm lub raj ncaj. fluorescent teeb nrog inductive ballast. Qhov no tsis yog nyob ntawm lub teeb pom kev ntawm LED, tab sis nyob rau ntawm lub hwj huam mov thiab tsav tsheb fais fab uas tau sib xws nrog nws. Tib txoj cai siv rau flicker ntawm cov khoom siv teeb pom kev zoo ib txwm muaj.