Phapang ea Mohloli oa Leseli 2828COB

Lifaha tsa mabone a LED li entsoe ka boto ea potoloho ea FPC, mabone a LED, le matsoho a silicone a boleng bo holimo. Ts'ebetso e sa keneleng metsi, sebelisa polokeho ea phepelo ea motlakase e tlase-voltage DC, 'mala o bonolo, mebala e fapaneng, mebala e khanyang; ts'ebeliso ea kantle e ka hanela botsofali ba UV, mabone a phanele ea LED a ka rala libopeho tse fapaneng, mehloli e fapaneng ea leseli, mabone a kopaneng a phanele ho latela litlhoko tsa batho, hobaneng ho le joalo? Ho tla ba le mabone a mangata a lireschorente ka mabaka a khethehileng. Mohloli oa Leseli oa 2828COB Ho tloha ka 2009, molemong oa ho phunyeletsa puso ea baetsi ba kantle ho naha bakeng sa tšimo, Xiong Daxi o ile a etella pele sehlopha ka tšehetso e matla ea Setsi sa Mahlale sa China, Jiangsu, Suzhou, le libaka tsa theknoloji e phahameng, tse shebaneng le nts'etsopele. le indasteri ea mehloli e khethehileng ea leseli la LED. The LED light source R & D moralo le theknoloji ea tlhahiso e shebane le lipatlisiso le nts'etsopele le ho phunya ka tsela e 'ngoe,' me e fihletse likhatelopele tse kholo. Bophelo bo bolelele: Mohloli oa leseli la LED ke mofuta o mocha oa mohloli oa electro-optic. Molao-motheo oa eona oa ho sebetsa o fapane ka ho feletseng le mehloli e meng e teng ea electro-optical. Mochini oa ho fetolela ke motsoako oa elektronike ho tloha fatše ho ea ho lesoba, oa mofuta oa mohloli oa leseli le batang (ho futhumatsa ho se nang electrode ho tsoa khanya). Sebopeho sa mohloli oa leseli la LED se bonolo, 'mele o khanyang ke' mele o tiileng oa motsoako, o kopantsoeng le molumo oa oona o monyenyane haholo, matla a le mong a LED, mocheso o moholo, 'me ha ho na bothata ba mollo. Bophelo ba tšebeletso ea LED bo phahame haholo ho feta lebone la lebone la fluorescent, le bohlokoa haholo bakeng sa ho fokotsa litšenyehelo tsa tlhokomelo. Melemo ea yellowing le anti-high mocheso, sehlahisoa sena ho pharaletseng sebelisoa tšimong ea ho haha ​​mabone contour, nepahetseng mokhabiso mabone libakeng tsa boithabiso, le papatso mokhabiso mabone mabone. Ka tlase Shenzhen LED Patch Lighting Bead Manufacturer Technology Co., Ltd. e tla hlahisa litšobotsi tsa lifaha tsa mabone a patch a LED: khanya e phahameng: Mabone a LED a batla a tsepamisitsoe ka har'a lihlopha tsa leseli tse bonahalang. Re thunya leseli la mabone a LED seterateng sebakeng seo ho hlokahalang leseli ho sona, e leng se ka etsang hore leseli le sebetse hantle. Libakeng tse ngata, ba ikemiselitse ho khetha ho sebelisa mabone a seterateng a LED. Mabone a litsela tsa LED a na le bophelo bo bolelele ba tšebeletso. Kamora lilemo tse 10 tsa tšebeliso, mabone a seterateng a LED a ntse a e-na le boleng bo phahameng ba tšebeliso. Ha li ntle joalo ka 3% ts'ebetsong ea ts'ebeliso e tsoelang pele ea selemo se le seng. Li-diode tse khantšang tsa mabone a litsela tsa LED ke mochine o tlaase oa motlakase, o bolokehileng ho sebelisa motlakase. Cob package “COB light source module →LED lamps ”, U ka kenya ka ho toba li-chips tse ngata ho MCPCB holim'a boto ea potoloho ea khatiso ea tšepe, 'me u qhale mocheso ka ho toba ka substrate ho boloka litšenyehelo tsa ho paka tsa LED, litšenyehelo tsa tlhahiso ea mochine o khanyang, le litšenyehelo tsa bobeli tsa mabone. Mabapi le ts'ebetso, ka moralo o utloahalang le microscopy, mochine oa mohloli oa leseli oa COB o ka qoba ka katleho melemo ea leseli le mahlaseli a teng ka ho kopanya lisebelisoa tsa mohloli oa leseli; e ka boela ea ntlafatsa ka katleho 'mala oa mohloli oa leseli ka ho eketsa motsoako o loketseng oa li-chips tse khubelu tsa thobalano. 2828COB e sebetsa hantle bakeng sa mohloli oa leseli o ka fihla ho 80% ho isa ho 90%, athe khanya e bonahalang ea mabone a incandescent ke 10% feela. Leseli le bonahalang la leseli la leseli la theoretical moeli bo sebetsang bo ka fihla bonyane 500lm/W, e nang le bokhoni bo boholo ba ho boloka matla. Khetha mohloli ona oa mahala oa lebone la LED, mohloli oa leseli oa COB o ka utloisisoa habonolo e le mehloli ea mabone a holimo a matla a holimo. O ka rala sebaka sa khanya le boholo ba sebopeho sa mohloli oa leseli ho latela sebopeho sa sebopeho sa sehlahisoa. Lenane la tlhahiso ea mebala ea khanya ea letsatsi le hlalosoa e le 100, 'me index ea mebala ea mabone a incandescent e haufi haholo le khanya ea letsatsi, ka hona e nkuoa e le mohloli o nepahetseng oa leseli. Sistimi ena e lekoa ka lisampole tsa mebala tse 8 -chroma tse mahareng le tse mahareng. Ha ho bapisoa le tekanyo ea ho kheloha (Ho kheloha) mohloling oa leseli oa teko le mocheso o tšoanang oa 'mala, ho lekanya index ea ho fana ka mebala ea mohloli oa leseli, nka kakaretso ea boleng ba tšitiso ea RA20-100, le 100 e le eona e phahameng ka ho fetisisa, e kholoanyane. karolelano ea phapang ea mebala, boleng ba RA bo tlase. Mehloli ea leseli e ka tlase ho 20 hangata ha e loketse tšebeliso e akaretsang. Leseli la LED la nakoana le bolela bokhoni ba mabone a mohloli oa lebone la LED ha o qala ho sebetsa, o tsejoang hape e le phello ea mabone a batang. Ke khanya ea hang-hang ea optical flux e lekantsoeng ke motlakase o itseng o khuts'oane ka mohloli oa metering. Nako ea ho futhumatsa e tsitsitseng ea substrate, bophara ba mocheso oa mocheso hangata ke 1- mashome a ms. 2828COB light source COB (CHIP on Board) ke ho lokisa chip ho substrate ka chese ea silevera, mokhoa oa khokahano oa motlakase oa chip le substrate o kengoa ts'ebetsong, le.