Iriburiro:Mu majyambere agezweho kandi agezweho yakumurikainganda, LED na COB bitanga urumuri ntagushidikanya ni amasaro abiri atangaje. Hamwe nibyiza byabo byikoranabuhanga bidasanzwe, bafatanya guteza imbere iterambere ryinganda.Iyi ngingo izasobanura itandukaniro, ibyiza, nibibi biri hagati yumucyo wa COB na LED, bizasuzuma amahirwe nibibazo bahura nabyo mumasoko yumucyo uyumunsi, ningaruka zabyo mubyerekezo byiterambere ryinganda.
IGICE.04
Umucyo ningufu zingirakamaro: Iterambere riva kumipaka ya Theoretical Limit to Optimization
Inkomoko yumucyo LED
Gutezimbere imikorere ya LED ikurikiza amategeko ya Hertz kandi ikomeza guca muri sisitemu yibintu no guhanga udushya. Muri epitaxial optimizasiyo, Muri GaN kwinshi kwumubumbe mwiza igera kumiterere yimbere ya 90%; Igishushanyo mbonera nkibishushanyo bya PSS byiyongeraurumurigukuramo neza kugeza kuri 85%; Kubyerekeranye no guhanga ifu ya fluorescent, guhuza ifu yumutuku CASN na LuAG ifu yicyatsi kibisi igera kumurongo wo kwerekana amabara ya Ra> 95. Cree ya KH ya LED ifite urumuri rwiza rwa 303lm / W, ariko guhindura amakuru ya laboratoire mubikorwa bya injeniyeri biracyafite imbogamizi zifatika nko gutakaza gupakira no gutwara neza. Nkumukinnyi ufite impano ushobora gutanga ibisubizo bitangaje muburyo bwiza, ariko akumirwa nimpamvu zitandukanye murwego nyirizina.
COB isoko yumucyo
COB igera ku ntera mu buhanga bwa tekinoroji binyuze mu guhuza imbaraga za optique hamwe no gucunga amashyuza. Iyo intera ya chip iri munsi ya 0.5mm, igihombo cya optique kiri munsi ya 5%; Kuri buri 10 ℃ kugabanuka kwubushyuhe bwihuriro, igipimo cyumucyo kigabanukaho 50%; Igishushanyo mbonera cya disiki ituma AC-DC igenda ihita yinjira muri substrate, hamwe na sisitemu ikora neza kugeza 90%.
Samsung LM301B COB igera kuri PPF / W (fotosintetike ya fotone ikora) ya 3.1 μ mol / J mubuhinzikumurikaPorogaramu binyuze muburyo bwiza bwo kuyobora no gucunga ubushyuhe, kuzigama ingufu 40% ugereranije namatara gakondo ya HPS. Kimwe numunyabukorikori w'inararibonye, binyuze mugutunganya neza no gutezimbere, isoko yumucyo irashobora kugera kubikorwa byiza mubikorwa bifatika.
IGICE.05
Icyerekezo cyo gusaba: Kwaguka kuva ahantu hatandukanye kugeza guhanga udushya
Inkomoko yumucyo LED
LED ifata amasoko yihariye hamwe nuburyo bworoshye. Mu rwego rwo kwerekana ibipimo, 0402/0603 ipakiye LED yiganje ku isoko ryerekana urumuri rwa elegitoroniki; Mubyerekeranye bidasanzwekumurika, UV LED yakoze monopole murwego rwo gukiza no kuvura; Mu kwerekana imbaraga, Mini LED itara igera ku kigereranyo cya 10000: 1, ihindura LCD. Kurugero, mubijyanye no kwambara neza, LED itukura ya Epistar 0201 ifite ubunini bwa 0.25mm only gusa, ariko irashobora gutanga 100mcd yumucyo kugirango ihuze ibyifuzo byikurikiranabikorwa ryumutima.
COB isoko yumucyo
COB irimo gusobanura paradigm yubuhanga bwo gucana. Mu kumurika ubucuruzi, ikirango runaka cyamatara ya COB agera kuri 120lm / W sisitemu yumucyo, ikiza ingufu 60% ugereranije nibisubizo gakondo; Hanzekumurika, ibicuruzwa byinshi byo mu muhanda COB byo mumihanda bimaze kugera kubisabwa no gucana no gucana umwanda binyuze mumashanyarazi; Mu bice bigenda bigaragara, UVC COB itanga urumuri rugera ku gipimo cya 99.9% kandi igihe cyo gusubiza kiri munsi yisegonda 1 mugutunganya amazi. Mu rwego rw’inganda z’ibimera, guhindura uburyo bwa spécale binyuze muri COB yuzuye yumucyo bishobora kongera vitamine C yibigize salitusi 30% kandi bikagabanya ukwezi gukura 20%.
IGICE CYA06
Amahirwe n'imbogamizi: Haguruka kandi ugwe mumasoko y'isoko
Amahirwe
Kuzamura imikoreshereze no kuzamura ubuziranenge bukenewe: Hamwe no kuzamura imibereho, ibyo abantu bakeneye kugirango ubuziranenge bwiyongere. COB, hamwe nibikorwa byayo byiza kandi ikwirakwiza urumuri rumwe, yatangije isoko ryagutse mumatara maremare yo guturamo, ubucuruzikumurika, n'utundi turere; LED, hamwe nibara ryayo ikungahaye hamwe nuburyo bworoshye bwo guhindura no guhindura amabara, itoneshwa mumasoko yubwenge hamwe namasoko yumucyo utangiza ibidukikije, yujuje ibicuruzwa byihariye kandi byubwenge bikenerwa nabaguzi mugihe cyo kuzamura abaguzi.
Kuzamura imikoreshereze no kuzamura ubuziranenge bukenewe: Hamwe no kuzamura imibereho, ibyo abantu bakeneye kugirango ubuziranenge bwiyongere. COB, hamwe nibikorwa byayo byiza cyane hamwe no gukwirakwiza urumuri rumwe, yatangije isoko ryagutse mumiturire yo hejurukumurika, itara ry'ubucuruzi, n'utundi turere; LED, hamwe nibara ryayo ikungahaye hamwe no guhindagurika no guhinduranya amabara, itoneshwa mumashanyarazi yubwenge hamwe nibidukikijekumurikaamasoko, yujuje ibicuruzwa byihariye kandi byubwenge bikenera ibicuruzwa muburyo bwo kuzamura abaguzi.
Guteza imbere Politiki yo Kubungabunga Ingufu na Politiki yo Kurengera Ibidukikije: Hitaweho ku isi hose kwita ku kubungabunga ingufu no kurengera ibidukikije, kandi guverinoma ku isi hose yashyizeho politiki yo gushishikariza inganda zimurika gutera imbere zigana ku buryo bunoze no kubungabunga ingufu.LED, nk’uhagarariye kuzigama ingufukumurika, yungutse umubare munini wamahirwe yo gukoresha isoko hamwe ninkunga ya politiki kubera gukoresha ingufu nke hamwe nigihe kirekire. Ikoreshwa cyane murugo no hanzekumurika, amatara yo kumuhanda, amatara yinganda nizindi nzego; COB nayo yunguka, kuko ishobora kugera ku ngaruka zimwe na zimwe zizigama ingufu mu gihe izamura urumuri. Muburyo bwo kumurika ubuhanga hamwe nibisabwa byo gukoresha urumuri rwinshi, igishushanyo mbonera no guhindura ingufu birashobora kunoza ingaruka zo kuzigama ingufu.
Guhanga udushya no kuzamura inganda: Gukomeza guhanga udushya mu ikoranabuhanga mu nganda zimurika bitanga imbaraga nshya mu iterambere rya COB na LED. Abakozi ba COB R&D bashakisha ibikoresho byo gupakira hamwe nuburyo bwo kunoza imikorere yo gukwirakwiza ubushyuhe, gukora neza, no kwizerwa, kugabanya ibiciro byumusaruro, no kwagura ibikorwa byabo; Iterambere mu buhanga bwa LED chip, uburyo bwo gupakira ibintu bishya, hamwe no guhuza tekinoroji yo kugenzura ubwenge byateje imbere imikorere n'imikorere.
Ikibazo
Amarushanwa akomeye ku isoko: COB na LED zombi zirahura n’amarushanwa akaze ya benshiababikora. Isoko rya LED rirangwa nikoranabuhanga rikuze, inzitizi zinjira nke, ibicuruzwa bikomoka ku bahuje ibitsina, irushanwa rikomeye ry’ibiciro, hamwe n’inyungu zagabanijwe ku mishinga; Nubwo COB ifite ibyiza ku isoko ryo mu rwego rwo hejuru, hamwe no kongera imishinga, irushanwa ryarushijeho kwiyongera, kandi guteza imbere inyungu zitandukanye zo guhatana byabaye ikibazo ku mishinga.
Ivugurura ryihuse ryikoranabuhanga: Mu nganda zimurika, ivugurura ryikoranabuhanga ryihuse, hamwe n’amasosiyete ya COB na LED bakeneye kugendana n’umuvuduko w’iterambere ry’ikoranabuhanga, guhuza n’imihindagurikire y’isoko hamwe n’ibisabwa n'abaguzi. Ibigo bya COB bigomba kwitondera iterambere rya chip, tekinoroji yo gupakira, hamwe n’ikoranabuhanga ryo gukwirakwiza ubushyuhe, no guhindura icyerekezo cyo guteza imbere ibicuruzwa; Ibigo bya LED bihura ningutu zibiri zo kuzamura ikoranabuhanga gakondo no kuzamuka gushyakumurikaikoranabuhanga.
Ibipimo bidasobanutse neza: Ibipimo nganda nibisobanuro bya COB na LED ntabwo byuzuye, hamwe nibice bidasobanutse mubuziranenge bwibicuruzwa, gupima imikorere, ibyemezo byumutekano, nibindi, bikavamo ubuziranenge bwibicuruzwa, bigatuma bigora abaguzi gucira imanza ubudashyikirwa no kuba hasi, ibyo bikaba bizana ingorane mukubaka ibicuruzwa byamamaza no kuzamura isoko, kandi bikongera ingaruka kubikorwa no kugiciro cyibikorwa.
IGICE.07
Iterambere ryinganda: inzira yigihe kizaza yo kwishyira hamwe, murwego rwohejuru no gutandukana
Inzira yiterambere rihuriweho: COB na LED biteganijwe ko bazagera kumajyambere ihuriweho. Kurugero, murikumurika ibicuruzwa, COB ikora nkisoko nyamukuru yumucyo kugirango itange urumuri rwinshi rumuri rwibanze, rufatanije noguhindura amabara ya LED hamwe nibikorwa byo kugenzura ubwenge, kugirango bigere kumatara atandukanye kandi yihariye, akoresha ibyiza byombi kugirango abakiriya babone ibyo bakeneye kandi byimbitse.
Iherezo ryiza kandi ryubwenge: Hamwe no kwiyongera kubuzima bwiza kandiuburambe bwo kumurika, COB na LED biratera imbere bigana murwego rwohejuru kandi rwubwenge.
Kuzamura imikorere yibicuruzwa, ubuziranenge, hamwe nubushushanyo mbonera, no gukora ishusho yohejuru; Ibicuruzwa bimurika byahujwe nikoranabuhanga nka interineti yibintu, amakuru manini, hamwe nubwenge bwubuhanga kugirango bigerweho kugenzura ibyikora, guhinduranya ibintu, kugenzura imikoreshereze yingufu, nibindi bikorwa. Abaguzi barashobora kugenzura kure ibikoresho byo kumurika binyuze muri porogaramu zigendanwa cyangwa abafasha mu majwi bafite ubwenge kugira ngo bagere ku micungire yo kuzigama ingufu.
Kwagura porogaramu zitandukanye: Imirima yo gusaba ya COB na LED ihora yaguka kandi itandukanye. Usibye kumurika murugo no hanze,kumurika umuhandan'andi masoko, bizagira kandi uruhare runini mubice bigenda bigaragara nko kumurika ubuhinzi, kumurika ubuvuzi, no kumurika inyanja. LED mu kumurika ubuhinzi itanga uburebure bwihariye bwumucyo kugirango uteze imbere fotosintezeza; Ibara ryinshi ryerekana urumuri hamwe na COB mumuri wubuvuzi bifasha abaganga gupima no kuvura abarwayi, no guteza imbere ubuvuzi kubarwayi.
Mu kirere kinini cyinyenyeri cyinganda zimurika, COB itanga urumuri na LEDisoko yumucyoizakomeza kumurika, buri wese akoresha ibyiza bye mugihe ahuza kandi agashya hamwe, akamurikira inzira nziza yiterambere rirambye ryubumuntu. Bameze nkabashakashatsi babiri bagenda hamwe, bahora bashakisha inkombe nshya mumyanyanja yikoranabuhanga, bazana ibintu byinshi bitangaje kandi bimurika mubuzima bwabantu no guteza imbere inganda zitandukanye.
Yakuwe kuri Lightingchina.com
Igihe cyo kohereza: Gicurasi-10-2025