Ngenxa yokuncipha kwezixhobo zehlabathi, ukwanda kwenkxalabo yokusingqongileyo, kunye nokukhula kwemfuno yokonga amandla kunye nokunciphisa ukukhutshwa komoya ongcolileyo,Izibane zesitalato ze-LEDziye zaba zizinto ezithandekayo kushishino lokukhanyisa okonga umbane, zaba ngumthombo omtsha wokukhanyisa okhuphisanayo kakhulu. Ngokusetyenziswa ngokubanzi kwezibane zesitalato ze-LED, abathengisi abaninzi abangathembekanga bavelisa izibane ze-LED ezikumgangatho ophantsi ukuze banciphise iindleko zemveliso kwaye bafumane inzuzo ephezulu. Ke ngoko, kubalulekile ukuba ulumke xa uthenga izibane zesitalato ukuze ungaweli kwezi zigibe.
I-TIANXIANG ikholelwa ngokuqinileyo ukuba ukuthembeka sisiseko sentsebenziswano yethu nabathengi. Iikowuteshini zethu zicacile kwaye azifihlwanga, kwaye asiyi kuzilungisa ngokungakhethiyo izivumelwano zethu ngenxa yokuguquguquka kwemarike. Iiparameter ziyinyani kwaye ziyalandeleka, kwaye isibane ngasinye sivavanywa ngokungqongqo ukusebenza okukhanyayo, amandla, kunye nobomi bokuthintela amabango obuxoki. Siza kuzihlonipha ngokupheleleyo amaxesha ethu okuhanjiswa athembisiweyo, imigangatho yomgangatho, kunye neziqinisekiso zenkonzo emva kokuthengisa, siqinisekisa uxolo lwengqondo kuyo yonke inkqubo yentsebenziswano.
Umgibe 1: Iitships zobuxoki neziphantsi
Eyona nto iphambili kwizibane ze-LED yitshiphusi, emisela ngokuthe ngqo ukusebenza kwazo. Nangona kunjalo, abanye abavelisi abangathembekanga baxhaphaza ukungabi nabuchule kwabathengi, kwaye ngenxa yezizathu zeendleko, basebenzisa iitshiphusi ezixabiso liphantsi. Oku kubangela ukuba abathengi bahlawule amaxabiso aphezulu kwiimveliso ezikumgangatho ophantsi, nto leyo ebangela ilahleko zemali ngqo kunye neengxaki ezinkulu zomgangatho wezibane ze-LED.
Umgibe 2: Ukubhala iilebheli ngokungeyonyani kunye nokugqithisela iinkcukacha
Ukuthandwa kwezibane zesitalato zelanga nako kukhokelele ekuncipheni kwamaxabiso kunye nenzuzo. Ukhuphiswano olukhulu lukwakhokelele abavelisi abaninzi bezibane zesitalato zelanga ukuba banciphise amathuba baze babhale iilebhile zemveliso ngendlela engeyiyo. Kuvele iingxaki kwi-wattage yomthombo wokukhanya, i-wattage yephaneli yelanga, umthamo webhetri, kwanezinto ezisetyenziswa kwiipali zezibane zesitalato zelanga. Oku, ewe, kungenxa yokuthelekisa amaxabiso okuphindaphindiweyo kwabathengi kunye nomnqweno wabo wamaxabiso aphantsi, kunye nezenzo zabanye abavelisi.
Umgibe 3: Uyilo olubi lokusasaza ubushushu kunye noqwalaselo olungafanelekanga
Ngokuphathelele uyilo lokusasaza ubushushu, ukunyuka kwe-10°C kwiqondo lobushushu le-PN junction ye-chip ye-LED kunciphisa ubomi besixhobo se-semiconductor. Ngenxa yeemfuno zokukhanya okuphezulu kunye neendawo zokusebenza ezinzima zezibane zesitalato ze-LED zelanga, ukungasasazeki kobushushu okungafanelekanga kunokuchitha ii-LED ngokukhawuleza kwaye kunciphise ukuthembeka kwazo. Ngaphezu koko, uqwalaselo olungalunganga ludla ngokubangela ukusebenza okungonelisiyo.
Umgibe 4: Intambo yobhedu idlula njengentambo yegolide kunye nemiba yomlawuli
UninziAbavelisi be-LEDukuzama ukuphuhlisa i-copper alloy, i-gold-clad silver alloy, kunye nee-silver alloy wire ukuze zithathe indawo ye-gold wire ebizayo. Nangona ezi ndlela zibonelela ngeenzuzo ngaphezu kwe-gold wire kwezinye iipropati, azizinzanga kakhulu kwiikhemikhali. Umzekelo, i-silver kunye ne-gold-clad silver alloy wires zichaphazeleka kukubola yi-sulfur, i-chlorine, kunye ne-bromine, ngelixa i-copper wire ichaphazeleka kukubola kunye ne-sulfide. Kwi-silicone egqumayo, efana nesiponji esifunxa amanzi nesiphefumlayo, ezi ndlela zenza i-bonding wires zibe sesichengeni sokubola kweekhemikhali, nto leyo enciphisa ukuthembeka komthombo wokukhanya. Ngokuhamba kwexesha, izibane ze-LED zinokwenzeka ukuba ziqhekeke kwaye zingasebenzi.
Ngokuphatheleleisibane sesitalato selangaabalawuli, ukuba kukho impazamo, ngexesha lovavanyo nokuhlolwa, iimpawu ezinje "isibane sonke sicinyiwe," "isibane siyavulwa sicinywe ngokungachanekanga," "umonakalo ongaphelelanga," "ii-LED zomntu ngamnye ziyasilela," kunye "nesibane sonke siyadanyaza size sifiphale."
Ixesha leposi: Agasti-27-2025