Tlhahlobo ea Ts'ebetso ea Phallo ea Lebone la Lebone la LED

Ntlha ea pele, leseli la boleng bo phahameng -level diode brand Tianhui Optoelectronics Technology Analysis ea mekhoa e teng ea ho paka le tšimo ea ts'ebeliso ea lifaha tsa lebone la LED ke ea pele, e sebelisetsoang ho hlahisa mochine o le mong oa ho kenya lebone la lebone la LED. E loketse litsupa tsa lisebelisoa, merero ea mabone a litoropo, li-skrini tsa papatso, litšitiso, matšoao a sephethephethe, le lihlahisoa tse ling le masimo a sebelisoang hangata naheng ea heso. Patch LED lebone bead packaging (SMD) ke mofuta oa liphutheloana tse se nang lead, tse nyane le tse tšesaane, tse loketseng haholo bakeng sa mabone a keyboard ea mohala oa thekeng, lebone le ka morao la TV, le lihlahisoa tsa elektroniki tse hlokang mabone kapa matšoao. . Lilemong tsa morao tjena E tsoela pele ka tataiso ea boholo bo boholo le matla a phahameng, sengoathoana sa li-chips tse tharo kapa tse 'nè tsa LED ka patch, e ka sebelisetsoang lihlahisoa tsa mabone a kopano. Sephutheloana sa mojule hape ke "multi-chip" e nang le liphutheloana tsa lebone la LED. Ka holim'a aluminium kapa aluminium nitride substrate, li-chips tsa mabone a LED tse ngata kapa tse makholo li kentsoe holim'a aluminium kapa aluminium nitride substrate. Ke mofuta o tsoakiloeng, ke hore, ho na le li-chips tse ngata ka letoto, 'me ho na le likhokahano tse' maloa tse tšoanang. Sephutheloana sena ke haholo-holo ho atolosa matla, bakeng sa lihlahisoa tsa mabone. Ka lebaka la boima bo bongata ba liphutheloana, mocheso o hlahisoang nakong ea kopo o moholo, 'me ho senya mocheso ke bothata bo ka sehloohong ba ho rarolla kopo. Sesebelisoa se hlahisoang ke mokhoa o ka holimo oa ho paka se sebelisoa ho hlahisa lisebelisoa tsa mabone. E na le tšobotsi e tloaelehileng: palo ea ho hanyetsa mocheso e kholo, ho thata ho hlahisa lisebelisoa tsa boleng bo phahameng ba mabone, 'me litlhoko tsa ts'ebetso ea khokahanyo ea module ka boeona le radiator li batla li phahame. Hajoale, mekhoa eohle ea ho paka ke ho kopanya phofo e mosehla ea fluorescent (YAG) le resin ea epoxy ka ho lekana holim'a litšiea tse fapaneng, ebe o tobetsa ka ho toba "blue-light LED bead packaging chip". Molemo oa mokhoa ona o tloaelehileng ke ho boloka thepa. Bothata ke hore ha bo thuse ho senya mocheso le phofo ea fluorescent. Hobane epoxy resin le fluorescent powder ha se lisebelisoa tse tsamaisang hantle, 'me chip eohle e phuthetsoeng ka har'a chip kaofela e tla ama ho qhala ha mocheso. Ho hlakile hore mokhoa ona ha se tharollo e molemohali ea ho etsa lisebelisoa tsa mabone a LED. Hajoale, chip ea matla a holimo e hlahisoang kantle ho naha, chip e tšoeu-e khanyang ka holimo ho li-watts tse 0.5 e pentiloe holim'a chip ea lebone le leputsoa holim'a lesela le lekanang la phofo ea fluorescent ea YAG e lekanang. Ha ho na phofo ea fluorescent ka har'a mosamo. Mokhoa ona o ka ntlafatsa phello ea leseli ho feta mekhoa e tloaelehileng e sebelisoang, kahoo e sebelisoa ka kakaretso linaheng tse ling. ) Ha feela chip ena e tšoeu -ray e cheselitsoe holim'a boto ea potoloho e etselitsoeng ha e paka, e boloka mokhoa oa ho sebelisa phofo ea fluorescent. E tlisa boiketlo ho baetsi ba mabone, empa hajoale barekisi ba malapeng ba litsupa tsa tlhahiso ea lapeng ha ba khone ho hlahisa li-chips tse joalo tse tšoeu tsa LED ka bongata. naha ea heso ke naha e nts'etsang pele mabone a mabone a mabone a LED. Hajoale e ntle Chaena hobane naha e nka bohlokoa ho "moruo o tlase oa carbon". Ka 2009, naha ea heso e ile ea kenya tšebetsong mabone a seterateng a LED a 10,000. Ho khonahala ha mabone a seterateng ho ipapisitse le lits'ebetso tsa mabone a seterateng, ha linaha tsa kantle (Osram, Japan Asia, Samsung le lik'hamphani tse ling) li nka mabone a kahare e le katleho. Mabapi le naha ea rona, e bakoa ke maemo a naha a tsoang ho mabone a litsela tsa LED. Lebaka ke hore chelete ea naha ea heso e tlase, 'me litšenyehelo tsa mabone a ka hare a LED a phahame. Tšebeliso ea mabone a litsela tsa LED ke silevera ea 'muso,' me khoebo ea tlhahiso ea mabone a marang-rang a matla a phahameng a LED e nepahetse. Ebile, maemo a ts'ebetso a mabone a mabone a LED a thata ho feta mabone a mabone a mabone a kahare, 'me litlhoko li phahame. Haeba boleng bo hlakile (ho senya mocheso, bophelo ba tšebeletso, ho fana ka mebala, ho tšepahala, joalo-joalo), joale etsa mabone a mabone a LED a ka hare. It's easier. Hajoale, linatla tsa LED mose ho maoatle li hlahisa palo e kholo ea makholo kapa esita le likete tsa lisebelisoa tsa mabone a kahare a LED. Empa mekhoa ea ho paka eo ba e sebelisang e boletsoe pejana. Khampani e le 'ngoe feela ea Philips, e etsang phofo ea fluorescent e sebetse holim'a lebone la lebone la LED,' me e nkoa e le e 'ngoe ea lihlahisoa tse hlahisang mabone a LED ka 2009. Mongoli o lumela hore lisebelisoa tsohle tsa mabone a LED li lokela ho etsoa ka li-multi-chip packaging le module packaging (sephutheloana sa mojule ke sephutheloana se phahameng sa "multi-chip", 'me ho molemo ho kenngoa ka ho toba karolong e kholo ea mabone. Palo ea litsela ke bonyane, 'me u ka fumana liphello tse molemo tsa ho senya mocheso. Kapa u etse 'mele oa mohala o nang le foil ea koporo' meleng o ka sehloohong oa lebone, 'me ho hanyetsa mocheso oa eona ho boetse ho tlaase. Matla a mabone a LED ke bonyane li-watts tse 'maloa, kahoo a sebelisoa ke li-chips tse ngata. New methods and craftsmanship. Ho sebelisa lisebelisoa tse ngata tse kentsoeng tsa mabone a LED ho kopanya mabone a LED, ho thata ho theha mabone a LED a boleng bo holimo le a tšepahalang haholo. Basebeletsi ba theknoloji ba batlang ho kenya letsoho maboneng a LED ba ka utloisisa sena. Ea bobeli, e phahameng-grade light -level diode brand Tianhui photoelectric thekenoloji tshekatsheko ya mojulung oa popontshwa ea fluorescent phofo barbotage tshebetso LED mabone lifaha pakiloeng fluorescent phofo. Hona joale, phofo ea fluorescent e sebelisoa ka ho toba ho chip. Phofo ea fluorescence ea sehlopha e ntse e tšoana, empa li-module tse fapaneng li ka hlaha ka bongata bo bongata ba tlhahiso. Tsela e molemo ke ho sebelisa LED fluorescent phofo tšesaane lifilimi kapa lera. , Ho tsitsisa hantle, mabone a LED a phuthetsoe ke li-multi-chip, tse kopantsoeng le khanya e hlahisoang, e fetotsoeng ke phofo ea fluorescent kapa li-membrane ho leseli le lesoeu, phapang ea mebala e ka felisoa. Litlhoko tsa filimi le li-membrane ke: 1 e ka feta ka leseli, pakeng tsa 0.1 ---- 0.5mm, phofo ea fluorescent ke junifomo, ponahalo e bataletse. 2 Ts'ebetso ea ho fetola leseli e lokela ho ba e phahameng, botsitso bo botle, bophelo bo bolelele, bo khahlanong le botsofali bo botle. 3 E ka etsoa ka lakane le motheo o se nang likotoana, 'me e ka etsoa sengoathoana se tšesaane. Litlhokahalo tsa motheo ha li na 'mala o hlakileng o khahlanong le botsofali. 4 E loketse ho sebetsa le ho theha, boholo bo khaotsoe ka ntle, 'me litšenyehelo li tlase. Mokhoa o mong ke ho kopanya phofo ea fluorescent le karolo ea polasetiki e bonaletsang, ho hlahisa lebone la lebone le nang le phofshoana ea fluorescent ka mochini oa ente le hlobo, ebe o fetola leseli le leputsoa ho tloha moriti oa lebone ho ea leseli le lesoeu. Sena se na le mathata le ho feta. Hobane lebone la lebone le fetoloa leseli le leputsoa le tsoakiloeng, khanya e tšoeu ha e na phapang ea mebala, 'me leseli le bobebe. Taba ea boraro, e le ho rarolla bothata ba ho futhumatsa lebone la lebone la lebone la lebone la LED, khanya e phahameng ea khanya e hlahisang diode brand TIANHUI Optoelectronics Technology e itse: e lokela ho nahanoa le ho koaheloa ke mabone, le matlapa a futhumatsang mocheso bakeng sa ho paka mocheso oa mocheso oa LED. lifaha tsa lebone li lokela ho etsoa ka kakaretso, e leng ho fokotsang phello ka katleho. Palo ea li-blocks tsa mocheso, ena ke mokhoa o atlehang haholo le o sebetsang oa ho eketsa mocheso oa mocheso oa lebone. Hona joale, lifaha tsa lebone la LED 'marakeng ha li na mocheso oa mocheso. Mabone a joalo e ke ke ea e-ba matla a phahameng le a boleng bo phahameng le bophelo bo bolelele. Sebopeho se nepahetseng sa sehlahisoa se lokela ho nahana ka mocheso oa mocheso hammoho. Ho hlahisa liindasteri ke radiator ea khanya ea lebone ea lebone la LED, ho pepesa profil ea aluminium ea karoloana e nang le mapheo a semi-circle ka hlobo, ebe e khaola bolelele ba bolelele bo hlokahalang ho latela boholo ba matla, ebe e etsa koporo e thehiloeng aluminium. mela ea foil, lokisa chip holim'a foil ea koporo, kopanya terata ea khauta kapa sebelisa mochine oa thuso ho thusa. Mabone a joalo a na le liphello tse ntle tsa ho senya mocheso, tse peli feela tse hanyetsanang le mocheso, ho hanyetsa mocheso ho isa ho tse peli ho feta mekhoa e tloaelehileng ea ho paka, ka katleho ho fokotsa mocheso oa chip, e ka ntlafatsang ka katleho boleng le bophelo ba mabone a fluorescent a LED. Mokhoa o mong ke ho rala likhoele tsa tšohanyetso ho profil ea aluminium. Li-rectangles tse ngata lia sila ha ho hlokahala. Ts'ebelisong ea liboto tsa mela ea PCB tse tloaelehileng (0.8-1.0mm) ho latela sekoti se bulehileng se bolelele ba lisekoere tsa aluminium, beha boto ea line ea PCB kapa u e manamise kapa u e maname kapa Riveting ho profiles tsa aluminium, chip ea LED ke e tsitsitseng holim'a pompong ea kgutlonne ho profil ea aluminium, ebe e kopanya mohala ho PCB boto ka terata ea khauta. Ts'ebetso ena ea tlhahiso ke eona e ntle ka ho fetisisa, ho hanyetsa mocheso ke ntho e le 'ngoe feela,' me phello ea ho senya mocheso ke eona e ntle ka ho fetisisa. Bahlahisi ba hlahisang mabone a LED ba lokela ho etelletsa pele tharollo ena. Taba ea bobeli, mokhoa oa ho etsa mela ea foil ea koporo profilaneng ea aluminium. Ke popontshwa e joalo feela e ka rarollang bothata ba ho felloa ke mocheso oa lifaha tsa lebone tsa LED tse pakang mabone a malelele, 'me li ka ntlafatsa boleng le bophelo ba liphutheloana tsa lebone la LED. Tags: & nbsp & nbspled lamp bead package