Tiknoolajiyadda jajabka gaarka ah, saxanka kulaylka tayada sare leh, iyo jirka laambadda aluminiumka ee tayo sare leh ayaa si buuxda u dammaanad qaadaya cimrigaNalalka warshadaha ee LED, oo leh cimri celcelis ahaan jajab ah oo ah 50,000 saacadood. Si kastaba ha ahaatee, macaamiishu dhammaantood waxay rabaan in iibsigoodu sii dheeraado, nalalka warshadaha ee LED-na kama reebna. Haddaba sidee loo horumarin karaa cimriga nalalka warshadaha ee LED-ka? Marka hore, si adag u xakameeya tayada qalabka baakadaha nalalka warshadaha ee LED-ka, sida dhejiska korontada, silikoon, fosfooraska, epoxy-ga, walxaha isku xidhka nalalka, iyo substrate-ka. Marka labaad, si macquul ah u naqshadee qaab-dhismeedka baakadaha nalalka warshadaha ee LED-ka; tusaale ahaan, baakadaha aan macquulka ahayn waxay sababi karaan walwal iyo jab. Saddexaad, hagaaji habka wax soo saarka nalalka warshadaha ee LED-ka; tusaale ahaan, heerkulka daaweynta, alxanka cadaadiska, shaabadaynta, isku xidhka nalalka, iyo waqtiga waa in dhammaantood si adag loo raaco iyadoo loo eegayo shuruudaha.
Si loo hagaajiyo cimriga agabka korontada ee darawalada nalalka warshadaha ee LED, doorashada kaabsoosha tayo sare leh oo cimri dheer leh waa hab wax ku ool ah oo lagu hagaajin karo cimriga korontada darawalka; yareeyo qulqulka korantada iyo danabka shaqeynaya ee dhex mara kaabsoosha; hagaajinta hufnaanta wadista korontada; yaraynta iska caabbinta kulaylka qaybaha; hirgelin biyo-celin iyo tallaabooyin kale oo ilaalin ah; oo fiiro gaar ah u yeelo xulashada dhejisyada kulaylka gudbiya.
Tayada naqshadeynta kala-baxa kulaylka ayaa ah qodob muhiim ah oo ku jira cimriga nalalka macdanta LED-ka. Dad badan ayaa ka walwalsan in nalalka LED-ka ee awoodda sare leh ay yihiin kuwo "si cabsi leh u dhalaalaya" laakiin si dhakhso ah u burburi doona ama xitaa ku guuldareysan doonaan. Dhab ahaantii, saameynta dhabta ah ee cimriga waxay ku jirtaa naqshadeynta kala-baxa kulaylka iyo tayada isha iftiinka. Deegaannada sida aqoon-is-weydaarsiyada halkaas oo shaqadu sii dheeraato, haddii laambaddu aysan si wax ku ool ah u kala bixin karin kulaylka, gabowga jajabku wuu sii kordhayaa, dhalaalkuna si dhakhso ah ayuu u yaraan doonaa. Qaab-dhismeedka birta aluminium-ka ah waxaa loo isticmaalaa nalalka warshadaha iyo macdanta ee tayada sare leh si loo hagaajiyo isku-gudbinta hawada, iyadoo la ilaalinayo qaybaha asaasiga ah ee heerkulka ku habboon iyo sii dheereynta cimrigooda. Cimriga nalalka leh naqshado kala duwan ayaa si weyn u kala duwanaan kara, mararka qaarkood tobanaan jeer, xitaa marka la isticmaalo jajabyo tayo isku mid ah. Natiijo ahaan, nidaamka kala-baxa kulaylka ee laambadku waa muhiim naqshadeeda. Kala-baxa kulaylka LED-ka guud ahaan waxaa ka mid ah kala-baxa kulaylka heerka nidaamka iyo kala-baxa kulaylka heerka baakadka. Labada nooc ee kala-baxa kulaylka waa in la tixgeliyaa isla waqtigaas si loo yareeyo iska caabbinta kulaylka ee laambadda. Inta lagu jiro soo saarista ilaha iftiinka LED-ka, agabka baakadaha, qaab-dhismeedka baakadaha, iyo hababka wax soo saarka ayaa loogu talagalay in lagu gaaro kala-baxa kulaylka heerka baakadka.
Waqtigan xaadirka ah, noocyada ugu muhiimsan ee naqshadaha kala-baxa kulaylka waxaa ka mid ah qaab-dhismeedka jajabka-rogidda ee ku salaysan silicon, qaab-dhismeedka guddiga wareegga birta, iyo agabyada sida walxaha isku-xidhka dhiman iyo resins epoxy. Kala-baxa kulaylka heerka nidaamka wuxuu inta badan ku lug leeyahay cilmi-baaris lagu sameeyo teknoolojiyada khuseeya si loo cusboonaysiiyo loona hagaajiyo saxamada kulaylka. Iyadoo ay sii kordhayaan baahsanaanta LED-yada awoodda sare leh, wax soo saarka korontada ayaa sidoo kale sii kordhaya. Waqtigan xaadirka ah, kala-baxa kulaylka heerka nidaamka wuxuu inta badan adeegsadaa habab iyo qaab-dhismeedyo sida qaboojinta kulaylka, qaboojinta tuubada kulaylka, iyo qaboojinta hawada qasabka ah. Xalinta dhibaatada kala-baxa kulaylka waa hab wax ku ool ah oo lagu hagaajin karo cimriga nalalka macdanta LED, sidaas darteedna waxay u baahan tahay cilmi-baaris iyo hal-abuur dheeraad ah.
Iyadoo nidaamyada kala duwan ee nalalka warshadaha iyo aqoon-is-weydaarsiga ay sii wadaan inay cusboonaysiiyaan oo ay cusbooneysiiyaan, saameynta badbaadinta tamarta ee nalalka warshadaha iyo macdan qodista ayaa si isa soo taraysa u muuqata, taasoo horseedaysa in warshado warshadeed oo aad u badan ay u doortaan inay noqdaan qalabka nalalka. TIANXIANG waxay ku takhasustay cilmi-baarista, horumarinta, wax-soo-saarka, iibinta, iyo adeegga nalalka waddooyinka ee LED-ka, nalalka macdanta ee LED-ka, iyoNalalka beerta LED, iyadoo bixinaysa tayo sare leh oo waxqabad sare lehwaxyaabaha codsiga LED.
Waqtiga boostada: Noofambar-05-2025