Ua raws li LED teeb pom kev zoo thiab teeb ci ntawm ntau yam kev txawj ntse thiab kev ua haujlwm raws li qhov tseem ceeb ntawm kev loj hlob ntawm "tawv tawv", tau maj mam txaus siab qhov kev thov ntawm cov teeb pom kev zoo ib txwm muaj, hauv qee yam teeb pom kev zoo, kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig raws li lub focal point ntawm kev siv yog ua ntau thiab ntau yuav tsum muaj nuj nqis "mos", cov tsoos teeb pom kev zoo kev lag luam tuam txhab uas muag kuj koom nyob rau hauv ntau yam LED teeb pom kev lag luam, pib grope rau cov lag luam kev hloov ntawm txoj kev.Qhov tshwm sim ntawm thawj xyoo, qhov no yog LED tseem yuav pib lub litter ntawm ib txwm teeb pom kev zoo?Nyob rau hauv 2011, lub ntiaj teb no exhibition nyob rau hauv guangzhou thoob ntiaj teb teeb pom kev zoo ncaj ncees raws li kev lag luam cov kev tshwm sim saum toj kawg nkaus, feem ntau tuaj yeem dhau cov ntaub ntawv, kev lag luam kev lag luam limelight - thawj zaug los ua lub ntiaj teb loj tshaj plaws teeb pom kev zoo nyob rau tib lub sij hawm, dibon tsuas qhib ib qho kev nthuav qhia. ntawm LED qhia kuj tau tshwm sim raws li lub ntiaj teb loj tshaj plaws LED qhia.
LED khoom nyob rau hauv siab txoj hauj lwm nyob rau hauv kev loj hlob mutant
Raws li lub ntiaj teb no saib tshaj plaws (di) niaj hnub no lub cim tshiab ntawm lub teeb ci, LED vim nws lub teeb ci siab, tsis muaj cua sov, lub neej ntev, tsis muaj tshuaj lom, tuaj yeem siv rov qab siv dua, xws li lub zog, hu ua kev loj hlob tshaj plaws. kev cia siab ntawm lub teeb pom kev ntsuab ntsuab hauv lub xyoo pua 21st.LED khoom nyob rau hauv Tuam Tshoj pib nyob rau hauv lub 70 xyoo ntawm lub xyoo pua 20th, dhau los ntawm kev loj hlob ntawm ze li ntawm 40 xyoo, peb lub teb chaws tau dhau los ua lub ntiaj teb loj tshaj plaws teeb pom kev zoo tsim thiab thib ob loj tshaj plaws exporter ntawm hluav taws xob teeb pom kev zoo.Cov tub ceev xwm hauv Suav teb (Tuam Tshoj) thaum ntxov li 2009 xyoo los ntawm Suav Ministry of Science thiab Technology tau tshaj tawm "kaum lub nroog wan teeb" semiconductor teeb pom kev zoo siv lub nroog ua qauv qhia, hauv txoj cai txhawb, tshuaj xyuas thiab muaj nuj nqis ntau lub lag luam pib txij thaum pib LED lub kev loj hlob muaj peev xwm ntawm kev lag luam, thiab teeb tawm "LED tshav kub" ntawm cov dej ntws.Raws li txoj cai los txhawb, LED teeb pom kev zoo ntau lawm txhawb nqa.LED teeb pom kev lag luam hauv xyoo 2011 rau lub sijhawm loj hlob sai, LED teeb pom kev zoo yog tus qauv ntawm Lub Sijhawm, lub sijhawm ua haujlwm tsis kawg cov tuam txhab tsim khoom, ua lag luam loj.
Lub teeb ntsuab qhov chaw, LED teeb pom kev zoo yuav hloov cov teeb pom kev zoo ib txwm muaj
Yav tom ntej, LED teeb pom kev zoo yuav hloov cov khoom siv teeb pom kev zoo.Kub LED teeb pom kev zoo khoom yog ib yam ntawm cov teeb pom kev txias txias, tsis muaj cov khoom siv teeb pom kev zoo yuav nthuav tawm thermal nag lossis daus, filament raug hlawv thiab lwm yam, nrog rau qhov zoo ntawm lub neej ntev thiab ruaj khov.Lub neej ntawm cov khoom siv teeb pom kev zoo LED yog ntau tshaj kaum npaug siab dua li cov khoom lag luam ib txwm muaj lub neej.Nws belongs rau high-tech cutting-edge khoom, nyob rau hauv kev tswj ntawm lub tshuab xam zauv, tej zaum ntau (geng) zoo hauv internet programming thiab yuav ua tau (k ě) mus rau theem nyob rau hauv txhua lub sij hawm, yog li nws yog tsim nyog ntau hnub no tus xov tooj (shu ) cov ntaub ntawv loj hlob.Qhov tseem ceeb tshaj plaws yog, LED teeb pom kev zoo khoom tsim kev tiv thaiv ib puag ncig lub tswv yim.Vim nws tsis tshua muaj zog noj, belongs rau dc tsav, hluav taws xob thiab kho qhov muag lub zog hloov pauv tuaj yeem ncav cuag ib puas feem pua.Hauv ntau qhov teeb meem teeb pom kev zoo, ntau dua 80% ntawm lub zog tshaj li cov khoom siv teeb pom kev zoo.
Nyob rau hauv 2010 xyoo, coherent lub koom haum rau LED teeb pom kev zoo los hloov cov tsoos teeb pom kev zoo teeb thiab lanterns ntawm lub sij hawm teem sij hawm rau ib tug query mus xyuas kwv yees txav, nug mus saib "(ji ē), raws li cov txiv hmab txiv ntoo kev lag luam los pab thiab kev loj hlob ntawm lub LED los hloov. lub teeb tsoos yog qhov zoo dua.Cov neeg xav tias lub tuam tsev cuhk nyob rau hauv 3 xyoos, LED teeb pom kev zoo teeb thiab teeb teeb los hloov cov teeb pom kev zoo ib txwm muaj peev xwm ncav cuag 20%, thiab hauv 3 mus rau 5 xyoo yog 50%, thiab tom qab 10 xyoo lossis txog li 80%.Nyob rau hauv 2014, raws li qhov tseeb speculation semiconductor teeb pom kev zoo yuav nyob 50% ntawm lub ntiaj teb no lub lag luam qhia, nyob rau hauv 2016 semiconductor teeb pom kev zoo yuav nyob 50% ntawm kev ua lag luam.Kev lag luam sab hauv xav tias lub tuam tsev loj hauv xyoo 2020 LED cov khoom siv teeb pom kev zoo hauv tsev lossis kev ua haujlwm tuaj yeem ncav cuag 50%.
Traditional raw khoom yog bullish rau LED teeb pom kev lag luam rau yav tom ntej
Txij li thaum xyoo 2010 cov teeb fluorescent (xws li lub teeb txuag hluav taws xob), cov khoom siv coj ua (di) nyob rau hauv tus nqi ntawm cov khoom siv tseem ceeb ntawm lub ntiaj teb tsis tshua muaj qhov nce siab, qhov siab tshaj plaws (paub tau) m: ng mus txog 124%, tus nqi tseem nyob hauv lub volatility ntawm niaj hnub no.Hauv kev teb, kev lag luam los pab txheeb xyuas qhov kev xav, tus nqi ntawm cov ntaub ntawv qub, xws li lub ntiaj teb tsis tshua muaj nyob rau yav tom ntej yuav nce mus ntxiv.Vim lub ntiaj teb tsis tshua muaj phosphor hmoov yog cov khoom siv tseem ceeb, lub teeb fluorescent, lub teeb txuag hluav taws xob, cov khoom siv LED siv hauv encapsulation phosphor hmoov, nws cov nqi nce ntxiv cuam tshuam qhov kev xav ntawm kev lag luam coherent kev cuam tshuam loj dua.
Raws li kev txheeb cais, 80% ntawm lub ntiaj teb lub teeb txuag hluav taws xob yog tsim nyob rau hauv Suav teb, niaj hnub no muaj ntau tshaj 3000 lub teeb txuag hluav taws xob thiab cov lag luam sib koom ua ke hauv peb lub teb chaws, txhua xyoo cov khoom siv hluav taws xob txuag hluav taws xob tsuas yog los ntawm 3 billion, vice yog lub teeb txuag hluav taws xob ntawm kev tsim khoom thoob ntiaj teb.Kev lag luam yooj yim tab sis high-end yog nyob los ntawm txawv teb chaws hom xws li GE, philips, feem ntau Suav tuam txhab lag luam wanders hauv kev lag luam qis, thinning profits.Thiab cov nqi hauv ntiaj teb tsis tshua muaj raug khi rau ntau tus devour Tuam Tshoj lub zog txuag teeb lag luam xws li dibon tsis muaj txiaj ntsig siab.Tsis tshua muaj lub ntiaj teb tseem yog ib qho ntawm cov khoom siv tseem ceeb ntawm cov khoom siv teeb pom kev zoo, tab sis raws li ib yam ntawm cov khoom tshiab, LED teeb pom kev zoo niaj hnub no cov txiaj ntsig tseem ceeb heev, qhov yooj yim tuaj yeem ua tau ntau dua 30%, thiab los ntawm qhov pom ntawm peev, yog lub ntiaj teb tsis tshua muaj thiab cov khoom siv hlau tus nqi yuav nce xyoo los ntawm lub xyoo, tab sis lub peev ntawm LED teeb pom kev zoo cov khoom lag luam tseem ceeb chips tus nqi yuav tsaws qhov xwm txheej tas mus li, tuaj yeem cuam tshuam tus nqi nce.Nyob rau hauv cov ntaub ntawv no, nws yog kwv yees tias yuav muaj ntau lub lag luam kom ceev mus rau LED teeb pom kev zoo khoom qeb.
Cov tuam txhab teeb pom kev zoo ib txwm nthuav dav LED cov khoom muag muag nce siab
Lub hnab rov qab nag hmo rau ib xyoos, kev nce nqi hauv tsev nce siab, cov ntaub ntawv qub thiab tib neeg peev nce ntxiv, kev sib tw hnyav ntxiv hauv kev lag luam teeb pom kev zoo hauv tsev, kev lag luam kev lag luam muaj peev xwm nce siab, kev lag luam niaj hnub maj mam ua nyias cov txiaj ntsig.Hauv paus hauv kev xav tau ntawm kev lag luam, ua ke nrog lub xeev txoj cai txhawb nqa, kev loj hlob ntawm kev lag luam teeb pom kev zoo muaj peev xwm loj, los ntawm kev lag luam coherent teev cov tuam txhab muag, LED teeb pom kev lag luam yav tom ntej thiab cov txiaj ntsig rau cov cuab yeej muaj qhov chaw loj thiab ruaj khov.Nyob rau hauv 2010, hnub ci teeb pom kev zoo (hua) super npaj ua kom tiav cov phiaj xwm txhua xyoo rau lub hom phiaj, cov nyiaj tau los ntawm kev lag luam txhua xyoo yog 2.17 billion yuan, ua tiav cov phiaj xwm ua tiav rau lub hom phiaj ntawm 102.04%, nce 24.52%;Nyob rau hauv domestic hluav taws xob lub teeb qhov chaw kev lag luam ua txoj hauj lwm nyob rau hauv lub hauv paus, foshan teeb pom kev zoo nyob rau hauv 2011 mus ntxiv nthuav lub export lag luam.Txuas ntxiv txiav tag nrho cov khoom tsim, vigorously qhib thiab tsim cov khoom txuag hluav taws xob thiab cov khoom muaj nqis ntxiv, xws li hlau halide teeb, LED teeb, thiab lwm yam., los ntawm kev nrhiav cov coj mus muag hauv kev lag luam pej xeem.Lub hnub ci teeb pom kev zoo kom nrawm rau cov khoom siv teeb pom kev zoo los ntawm cov teeb pom kev zoo ib txwm muaj, mercury thiab qhov tseem ceeb los txhawb ib puag ncig tus phooj ywg lub zog txuag hluav taws xob tshawb fawb ntawm cov khoom tshiab thiab LED teeb pom kev zoo cov khoom lag luam kev nce qib.
Muaj cov kws tshaj lij kwv yees tias yav tom ntej 10 xyoo LED teeb pom kev lag luam yuav maj mam loj hlob tuaj, kuj yog cov teeb pom kev zoo rau LED teeb pom kev zoo thiab teeb pom kev zoo yog qhov tseem ceeb tshaj plaws rau kev ua tiav ntawm kev hloov pauv ntawm 10 xyoo.Cov npe hauv Hong Kong xyoo tas los leishi teeb pom kev zoo 2010 cov nyiaj tau los nce 54.3% los ntawm ib lub xyoo dhau los rau $ 470 lab, lub tuam txhab ntxiv dag zog rau kev txhawb nqa lub zog txuag hluav taws xob;Cov khoom siv hluav taws xob hluav taws xob muag tau nce los ntawm 64.5%, feem ntau ZhanEn hauv cov khoom lag luam nrog cov teeb pom kev zoo thiab teeb pom kev zoo thiab lub teeb pom kev zoo txhawb kev muag khoom nce.Tsis ntev los no leishi teeb pom kev zoo loj tshaj tawm cov khoom siv teeb pom kev zoo LED, txoj haujlwm loj hlob LED teeb pom kev zoo rau kev txiav txim siab ntawm cov cuab yeej.Pom tau los ntawm cov ntsiab lus saum toj no, cov teeb pom kev lag luam ib txwm muaj peev xwm muaj peev xwm txaus, nquag ua raws li cov khoom lag luam phiaj xwm LED dej ntws, nthuav dav ntawm LED teeb pom kev lag luam.Tsoos teeb pom kev zoo yog ntws nrog lub tuam txhab tshiab.
Post lub sij hawm: Aug-11-2016