OAK LED Dej nyab lub teeb

[Cov ntawv nyeem / Engineering LED Zhao Hui] Txawm hais tias LED sapphire substrate nqi pib poob qis, tab sis txhawm rau ua tiav txiav siv lead ua kho qhov muag ntse xov tooj, ntse hnav khaub ncaws teb, sapphire nrhiav cov nyiaj tau los tshiab. Lub yim hli ntuj 25, chaw ntau pob-lights crystal optical (002273.SZ) tso tawm 2015 ib nrab xyoo daim ntawv qhia. Cov ntaub ntawv nyiaj tau los qhia tau tias thawj ib nrab ntawm kev ua haujlwm cov nyiaj tau los mus txog qhov muag siv lead ua 538 lab yuan, nce 23.51 feem pua; vim yog cov tswv cuab ntawm cov tuam txhab teev npe cov nyiaj tau los ntawm 83.1627 lab yuan, sawv cev nce ntawm 1.10% nyob rau tib lub sijhawm xyoo tas los. Uas, coj-chaw ua si-lub teeb LED sapphire substrate thiab lwm yam lag luam cov nyiaj tau los mus txog 95.8534 lab yuan, nce ntawm 10.65%, tag nrho cov paj tseem nyob ntawm 27.56%. Crystal optical sab hais tias, txawm hais tias LED kev lag luam muaj lub zog zoo ntawm txoj kev loj hlob, lub zog loj-coj-dej-teeb, tab sis kev lag luam muaj kev tsis sib haum xeeb. Lub tuam txhab LED sapphire substrate ua lag luam kom ua tiav kev lag luam ntawm cov nplai hauv kev nthuav dav thaum tus nqi qis dua, cov khoom lag luam tau txais txiaj ntsig ntau dua, thaum cov lag luam hauv tsev tau txais kev pheej hmoo ntau ntxiv; 1000W-led-dej-teeb nrog kev nthuav dav ntawm sapphire kho qhov muag, lub tuam txhab nquag koom nrog cov khoom siv thev naus laus zis txhim kho thiab kev tsim kho kev lag luam, tau ua tiav kev txiav rau hauv cov xov tooj ntse, hnav khaub ncaws ntse hauv thaj chaw xws li sapphire kho qhov muag khoom tsim kho lub sijhawm. Lub rau hli ntuj 28, 2015, siv lead ua kho qhov muag qhov kev pab cuam SFC pom zoo tsab ntawv.RGB-coj-dej-lub teeb lub yim hli ntuj 4, siv lead ua kho qhov muag muab tau tiav, tau txais net nyiaj tau los ntawm 1.197 billion yuan nyob rau hauv raws li lub hom phiaj teem los ntawm siv lead ua photoelectric npaj mus nqis peev 386 lab yuan rau qhov kev nthuav dav ntawm pab pawg neeg tsim cai lij choj; ntaus pob tesniv-tsev hais plaub-lub teeb siv nyiaj tau tsa 586 lab Yuan Dan Changjing rau Sapphire thiab cov haujlwm sib sib zog nqus. Yav dhau los, Crystal optical secretaries Kong institutional investor nyob rau hauv lub txais tos, hais tias lub tuam txhab ntawm tag nrho cov kev lag luam saw los tsim ib ntus sapphire thawj zaug tsom mus rau sab sauv ntawm cov uas twb muaj lawm LED sapphire substrate phaj txuas ntxiv practitioners zoo nyob rau hauv lub zog, coj-tunnel-lub teeb tag nrho. khoom qauv, muaj li ntawm 2 lub kauj ntiv tes 4 ntiv tes thiab txawm 6 ntiv tes; kho cov qauv kev lag luam, dominated lub lag luam hauv tsev rau cov lag luam hauv tsev thiab txawv teb chaws coexist; grafting tshiab thev naus laus zis los tswj qhov sib txawv qhov zoo, coj-bay-lub teeb kom ntseeg tau tias taug kev hauv pem hauv ntej ntawm kev lag luam;. Nyob rau tib lub sijhawm pib txuas ntxiv mus rau sapphire siv lead ua kho qhov muag Dan Changjing thaj chaw sab saud, tsim kom muaj lub hauv paus ntev, sapphire ruaj khov ntawm cov khoom siv raw, thiab ua cov tswv yim npaj los tiv thaiv kev nthuav dav ntawm sapphire tuaj yeem yog lub sijhawm loj loj hauv daim ntawv thov. optical field.led-road-light Nws tau nkag siab tias cov siv lead ua kho qhov muag tau pib nqus 30KG, 60KG Sapphire Dan Changjing tshuab, tam sim no tau tsim 85KG Sapphire Dan Changjing tshuab. Kho qhov muag siv lead ua nyob rau hauv daim ntawv qhia ib nrab xyoo yuav tsum nyob rau hauv thawj peb lub hlis twg ntawm cov nyiaj tau los yuav nyob twj ywm ntawm led-arena-light