Kuulaha Lambaska LED-ka ee awoodda aadka u sarreeya wuxuu u baahan yahay kuul iyo tignoolajiyada nalka LED

& nbspled kuul laambad 1s1; Xirmada naqshadaynta farsamada gacanta ee laambadda LED-ka iyo baakadaha jajabka ah. Waqtigan xaadirka ah, tignoolajiyada baakadaha ee korantada laambada LED-ka iyo tignoolajiyadeeda kala daadinta kulaylka ayaa ah meelaha ugu kulul ee cilmi baarista bulshada maanta. Sababtoo ah awoodda korantada nalalka LED-ka waa mid fudud in la yiraahdo, habka dhabta ah waa mid dheer oo adag. Iyo tignoolajiyada baakadaha kuul laambada LED waxay si toos ah u saameeyaan nolosha aqbalka ee kuul nalalka LED. Sidaa darteed, habka korantada baakadaha laambada LED-ka, arrimo badan waa in la tixgeliyaa, sida arrimo badan sida iftiinka, kulaylka, korontada, mashiinnada, iwm. Marka la eego optics, waa in aan tixgelinno dhibaatada suuska iftiinka ee awoodda nalalka LED-ka iyo sayniska kulaylka. Dhibaatada kuleylka kuleylka ee kuulka nalalka LED-ka, iyo dhinacyada korontada waa in la tixgeliyaa. Inta lagu jiro habka baakadaha, xaaladda baakad ee kuul nalalka LED, iwm. Faa'iidooyinka tamarta muddada-dheer ee laambada LED-ku waxay leeyihiin faa'iidooyinka nolosha dheer, wasakhowga hooseeya, isticmaalka tamarta yar, badbaadinta tamarta, iyo iska caabinta saameynta. Marka la barbar dhigo Zhaoxing-dhaqameedka, laambada LED-ka ee awoodda ma aha oo kaliya monochrome wanaagsan, hufnaanta indhaha sare, iyo saamaynta iftiinka xooggan, laakiin sidoo kale waxay la kulmaan farqiga u dhexeeya tusmooyinka samaynta midabada kala duwan. In kasta oo Yunyun, habka baakadaha ee korantada laambada LED leeyahay shuruudo adag. Tilmaamaha soo socda ayaa ah kuwan soo socda: 1. Kharash yar; 2. Wax ku oolnimada nidaamka ugu daahay-sannadka ka weyn; 3. Beddel fudud iyo dayactir; 4. Kuulyo badan oo LED ah ayaa la habeyn karaa; 5. Isku-dhafka kuleylka kuleylka sarreeya ayaa sarreeya. Marka loo eego qodobbada kala duwan ee tignoolajiyada korantada korantada ee LED-ka loo baahan yahay in la tixgeliyo, qodobbada qaarkood ayaa la soo jeediyay marka la eego tignoolajiyada muhiimka ah. Uurka xirmo muhiim ah: 1. Marka la eego awoodda laambada LED ee kuleylka kuleylka: Iyadoo la tixgelinayo baakadaha iska caabbinta kulaylka hooseeya. Chip laambada LED-ka waa aalad semiconductor adag, waaxda diiradda saaraysa isha iftiinka laambada LED. Sababo la xiriira faahfaahinta weyn ee chip chip laambad LED awoodda, iyo foomka darawalka, qaabka joogtada ah -driven waa la aqbalayaa. Waxaad si toos ah ugu beddeli kartaa tamarta tamarta tamarta iftiinka. Chip nalka LED wuxuu u baahan yahay inuu helo waaxda wax gelinta tamarta korantada ee habka iftiinka. Habkan, waxay soo saari doontaa kalooriyooyin aad u badan. Sidaa darteed, tikniyoolajiyadda qaboojinta ee nalka iftiinka LED-ka ee sanadka sanadka waa tignoolajiyada ugu weyn ee habka baakadaha nalalka LED-ka. Wadnaha kuulka nalalka LED-ku waa chip semiconductor. Mid ka mid ah cidhifyada jajabku wuxuu ku xiran yahay birta, hal cidhif ah waa koronto taban, dhammaadka kalena wuxuu ku xiran yahay cirifka togan ee korontada. Sidaa darteed, qaab dhismeedka xirmada heerka iftiinka sare sidoo kale waa tignoolajiyada ugu weyn ee geeddi-socodka awoodda baakadaha laambada LED-ka. Inta lagu guda jiro nidaamka iftiinka ee chip chip laambadda LED, inta lagu guda jiro furitaanka, ay sabab u tahay farqiga u index refractive at interface ah, waxay keeni doontaa milicsiga lithoscopic iyo dhaawac milicsiga buuxa suurto gal ah. Xabag hufan oo heersare ah. Lakabkan koollada hufan waa inuu lahaadaa sifooyinka gudbinta iftiinka sare, index refractive sare, dareere wanaagsan, sahlan in lagu buufiyo, xasilloonida kulaylka wanaagsan, iwm. Lakabka caagga ah ee hufan ee inta badan maanta la isticmaalo wuxuu leeyahay laba walxood: resin epoxy iyo silicone. -- Maqaalku wuxuu ka yimid kuul nalalka LED,.