Igolide vs ukubopha ubhedu kwiziboniso ze-LED yinto ekufuneka ixoxwe ngayo nomenzi wakho we-LED.Uhlobo lokudibanisa lunokungahoywa ngokulula kwezinye iimpawu zemveliso, kodwa kufuneka kuthathelwe ingqalelo xa ukhetha imveliso efanelekileyo kwisicelo sakho.Esi sithuba seblogi siya kukunceda uqonde uyilo kunye nokuba yintoni umahluko phakathi kwegolide kunye nobhedu oludibanisa kwipaneli ye-LED.
Iqhina esibhekisa kulo yindawo yoqhagamshelo phakathi kwetshiphu ebomvu eluhlaza okanye eluhlaza okwesibhakabhaka kwi-electrode ngaphakathi kwephakheji ye-SMD, okanye ngokuthe ngqo kwi-COB PCB.Xa isikrini sivuliwe, la manqaku oqhagamshelwano avelisa ubushushu, okwenza ngokwendalo ukwandiswa/ukuncipha.Igolide kunye nocingo lobhedu okanye iipads ziziphatha ngendlela eyahlukileyo phantsi kwezi xinzelelo.Ngaphaya koko, igolide kunye nobhedu zibamba iimeko eziphambili ngeendlela ezahlukeneyo ezinokunciphisa umyinge wokungaphumeleli ngokubanzi kunye nobomi bomboniso.
Igolide vs ukudityaniswa kobhedu kwiziboniso ze-LED
Yintoni umahluko?
Uqhagamshelwano
Ubhedu kunye negolide zizinto ezahlukeneyo zetsimbi ezineempawu ezahlukeneyo.I-thermal conductivity yegolide yi-318W/mK, ngelixa i-thermal conductivity yobhedu iphezulu kancinane kwi-401W/mK.I-conductivity yombane yobhedu iphezulu kancinane kwi-5.96 x107 S/m kunegolide eyi-4.11×107 S/m.
Umsebenzi wobomi
Okubaluleke ngakumbi bubomi bezinyithi ezimbini.Ubhedu lunenqanaba eliphezulu le-oxidation.Ngoko ke, ukuba ifakwe kwindawo engazinzanga (njengangaphandle), iya kusilela ngokukhawuleza kunegolide.Oku kunokulungiswa kodwa kuya kufuna ukususwa kwemodyuli ye-LED kunye nokutshintshwa kwe-diode.Ukuba ifakwe kwindawo ezinzileyo, ubude bobomi obulindelweyo bomboniso buphantse bufane.
Ixabiso
Ngokungathandabuzekiyo owona mahluko ubalulekileyo wegolide vs ukuhlangana kobhedu kwimiboniso ye-LED yimpembelelo enayo kwixabiso lephaneli.Ukudibanisa igolide kubiza kakhulu, kodwa kunokwethenjelwa ngakumbi, ngakumbi kwiindawo ezingazinzanga.Ubhedu lukhetho olungabizi kakhulu kodwa luza nokuthembeka kunye neenkxalabo zobomi ngokuxhomekeke kwisicelo sakho.
Thetha noMvelisi wakho
Xa ucela kwaye uphonononga iikowuti ze-LED, kuthathele ingqalelo oku.Qiniseka ukuba uxoxa ngokusingqongileyo kwaye ufaka isikrini sakho se-LED kunye nomenzi wakho.Bafanele bakucebise malunga nokuba yeyiphi imveliso efanelekileyo kwisicelo sakho kwaye banikeze ingcebiso yemveliso ehambelana neemfuno zeprojekthi yakho.
Ixesha lokuposa: Apr-05-2021