Ukuhlaziywa kwe-LED Single LED Lamp Bead Parameter Lamp Ubuhlalu Isibani Esifile

Izibani ezidlulayo zezibani ze-LED i-Guan Jian, ezithinta ikhwalithi yomkhiqizo nokuthembeka. Indlela yokunciphisa nokuqeda ukufa kwabafileyo, ukuthuthukisa ikhwalithi yomkhiqizo nokuthembeka, kuyinkinga eyinhloko okufanele izinkampani ze-encapsulation kanye nezicelo zixazulule. Ugesi omile udala umonakalo kuma-chips e-LED, okwenza i-PN yama-chips e-LED isuswe. Ukuvuza kwamanje kuyanda futhi kuguquke kube i-static yokumelana. Ngakho-ke, ukuvimbela izingxenye ze-elekthronikhi ekulimazeni izingxenye ze-elekthronikhi kuwumsebenzi obaluleke kakhulu embonini ye-electronics. Ubuhlalu bezibani ze-LED ezipakishwe futhi ezisetshenzisiwe, izinkulungwane zobuhlalu besibani se-LED, musa ngokunganaki. Uma kunenkinga kunoma yisiphi isixhumanisi, kuzodala umonakalo kubuhlalu besibani se-LED, okuzokwenza ukuthi umsebenzi wobuhlalu besibani se-LED uwohloke noma ulahlekelwe umphumela. Ukulimala kwezibani zobuhlalu be-LED nakho kumdala kakhulu. Lapho izinto kufanele zigqoke izingubo eziphikisana nokungaguquguquki, ezinendandatho kagesi emile, iringi ye-electrostatic kufanele imiswe kahle. I-chip enhle noma ubuhlalu besibani se-LED, uma umzimba wethu ungenzi noma yiziphi izinyathelo zokuzivikela, zithathe ngesandla. I-chip noma ubuhlalu besibani se-LED buzolinyazwa amazinga ahlukene. Iphukile, lena inhlekelele ebangelwa ugesi omile. Ngokwezidingo ze-standard ye-LED ubuhlalu be-LED, ukuhola kobuhlalu besibani se-LED kufanele kube ngaphansi kuka-3-5 mm we-collagen, egobile noma eshiselwe. Kuzophinde kubangele ukulimala noma ukulimala kobuhlalu besibani se-LED, ngoba izinga lokushisa lokushisela ngokweqile lizothinta i-chip, elizolimaza izici ze-chip, linciphise ukusebenza kahle kokukhanyisa, futhi kulimaze ubuhlalu besibani se-LED. Lesi simo sivamile. Ezinye izinkampani zisebenzisa i-welding manual, zisebenzisa i-40W ejwayelekile ye-solder iron, izinga lokushisa lokushisela alikwazi ukulawulwa, izinga lokushisa lensimbi yokunamathisela lingaphezu kuka-300-400 C. Izinga lokushisa eleqile lokushisela nalo lizodala isibani esifile. Ama-coefficients okunweba aphakeme ngokuphindwe kaningana, futhi amajoyinti okushisela ocingo lwegolide angaphakathi azodonsa indawo yokushisela ivuleke ngenxa yokwanda okushisayo nokufinyela kukaNcibijane, okubangela ukwenzeka kokukhanya kokufa. Ngokuvamile, ubuhlalu besibani se-LED obufakwe imigqa yebakaki benziwe ngezinto zethusi noma zensimbi ezinesikhunta esihle. Ngenxa yokuthi izinto zethusi zibiza kakhulu, inhloko-dolobha iphakeme ngokwemvelo, futhi ngenxa yezimo zemakethe ezinolaka, ukuze kuncishiswe inhloko-dolobha yokukhiqiza, Kunezimakethe eziningi ezisebenzisa insimbi ebandayo egoqelwe ephansi ye-carbon ukuletha ukugxiviza kobuhlalu besibani se-LED. I-Silver Plating inemisebenzi emibili. Enye iwukuvimbela i-oxidation nokugqwala, kanti enye iwukuba lula ukushisela. Ikhwalithi ye-electroplating yobakaki ibaluleke kakhulu. Ihlobene nempilo yobuhlalu besibani se-LED. Ngaphezu kwezinqubo zokucophelela ezifana nowoyela ne-phosphorusization, okwamanje kufanele kulawulwe ngesikhathi se-electroplating. Ubukhulu bongqimba lwesiliva lokucwenga kufanele bulawuleke. Inqubo yokushisela nayo ibalulekile. Amapharamitha amane ajwayelekile omshini wokushisela ibhola likasilika wegolide kufanele abe olungile. Ngaphandle kwesikhathi esimisiwe, amanye amapharamitha amathathu ayalungiseka. Ukulungiswa kokucindezela kufanele kube okumaphakathi. I-chip igaywa kalula, futhi kulula ukuyishisela uma incane kakhulu. Izinga lokushisa lokushisela ngokuvamile lilungiswa ku-260 C. Abasebenzisi abasebenzisa imikhiqizo yobuhlalu belambu le-LED bazophinde bahlangabezane nenkinga yamalambu abulalayo. Lesi yisimo sezibani zodaka ngemuva kokusetshenziswa kwemikhiqizo yobuhlalu besibani se-LED isikhathi esithile. Kunezizathu ezimbili zesibani sokufa. , Noma ikhwalithi ye-electroplating yabakaki, ukuvuza kwamanje kwe-chip yobuhlalu besibani se-LED nakho kuzobangela ukuthi ubuhlalu besibani se-LED bukhanye. Ukuduma osukwini lwemvula kwethula kalula inzwa yolayini wokuphakela izintambo ugesi omile ongashintshi, futhi ukushaya kwenhliziyo ephakeme okungaphezu kolayini wokuphakela amandla kuzobangela ukuthi imikhiqizo yesibani se-LED ihlangabezane namazinga ahlukene omonakalo. Ngamafuphi, kunezizathu eziningi zokuba khona kwezibani. Alikwazi ukufakwa ohlwini ngamunye ngamunye. Kusukela ekufakweni, ekusetshenzisweni, nasekusetshenzisweni kwezixhumanisi ezihlukahlukene, isenzakalo sokufa singenzeka. Indlela yokuthuthukisa ikhwalithi yemikhiqizo yesibani se-LED ukuphakama Naka futhi ufunde ngokucophelela izindaba, kusukela ku-chip, ukukhethwa kukabakaki, kuya ebuhlalu besibani se-LED ukupakisha yonke inqubo yenqubo ngokohlelo lwekhwalithi ye-ISO2000. Ngale ndlela kuphela, izinga lobuhlalu besibani se-LED lingathuthukiswa ngokuhlangene, ukuze amandla abe nempilo ende, ephezulu futhi enokwethenjelwa. --- Isihloko sivela ebuhlalu besibani se-LED, sicela ubonise i-Tongjia (China) www.tongjialed.com