Imichilo yokukhanya ye-LED ngokuthe ngcembe yavela kumzi-mveliso wokuhombisa ngenxa yokukhanya, ukonga amandla, ukuthamba, ubomi obude kunye nokhuseleko.Ke kufuneka ndenze ntoni ukuba isibane se-LED asikhanyisi?Umvelisi we-strip we-LED olandelayo uNanjiguang wazisa ngokufutshane iindlela zokulungisa iintambo ze-LED.
1. Umonakalo ophezulu wokushisa
Ukumelana nobushushu obuphezulu be-LED akulunganga.Ngoko ke, ukuba ubushushu be-welding kunye nexesha le-welding ye-LED ayilawulwa kakuhle ngexesha lokuvelisa kunye nokugcinwa kwenkqubo, i-chip ye-LED iya konakaliswa ngenxa yokushisa kwe-ultra-high okanye ukushisa okuphezulu okuqhubekayo, okuya kubangela ukuba umgca we-LED wonakaliswe.Kuthetha ukufa.
Isisombululo: yenza umsebenzi omhle ekulawuleni ukushisa kwe-reflow soldering kunye ne-soldering iron, ukuphumeza umntu okhethekileyo onoxanduva, kunye nolawulo lwefayile ekhethekileyo;intsimbi ye-soldering isebenzisa i-soldering iron elawulwa ngokufanelekileyo ukukhusela ngokufanelekileyo isinyithi se-soldering ekutshiseni i-chip ye-LED kwiqondo lokushisa eliphezulu.Kufuneka kuqatshelwe ukuba intsimbi ye-solder ayikwazi ukuhlala kwi-pin ye-LED imizuzwana eyi-10.Ngaphandle koko kulula kakhulu ukutshisa i-chip ye-LED.
Okwesibini, umbane ongatshintshiyo uyatsha
Ngenxa yokuba i-LED iyinxalenye ye-electrostatic sensitive component, ukuba ukhuseleko lwe-electrostatic alwenziwanga kakuhle ngexesha lenkqubo yokuvelisa, i-chip ye-LED iya kutshiswa ngenxa yombane ongatshintshiyo, oya kubangela ukufa kobuxoki komgca we-LED.
Isisombululo: Yomeleza ukhuseleko lwe-electrostatic, ngakumbi intsimbi yokuthambisa kufuneka isebenzise i-anti-static soldering iron.Bonke abasebenzi abadibana nee-LED kufuneka banxibe iiglavu ezichasene ne-static kunye namakhonkco e-electrostatic ngokuhambelana nemimiselo, kunye nezixhobo kunye nezixhobo kufuneka zibekwe kakuhle.
3. Umswakama uqhuma phantsi kobushushu obuphezulu
Ukuba iphakheji ye-LED ibonakaliswe emoyeni ixesha elide, iya kuthatha umswakama.Ukuba i-dehumidified ngaphambi kokusetyenziswa, iya kubangela ukuba ukufuma kwiphakheji ye-LED kwandiswe ngenxa yobushushu obuphezulu kunye nexesha elide ngexesha lenkqubo yokuphinda ithengise.Iphakheji ye-LED iqhuma, eyenza ngokungathanga ngqo i-chip ye-LED ukuba igqithise kwaye iyonakalise.
Isisombululo: Indawo yokugcina i-LED kufuneka ibe yiqondo lokushisa rhoqo kunye nokufuma.I-LED engasetyenziswanga kufuneka ibhakwe kwi-oven malunga ne-80 ° kwiiyure ze-6 ~ 8 ukuze i-dehumidification ngaphambi kokusetyenziswa okulandelayo, ukuqinisekisa ukuba i-LED esetyenzisiweyo ayiyi kuba nayo nayiphi na into yokufunxa ukufuma.
4. isiphaluka esifutshane
Uninzi lwee-LED strips zikhupha kakubi ngenxa yokuba izikhonkwane ze-LED zifutshane.Nokuba izibane ze-LED zitshintshiwe, ziya kuphinda zijikeleze kwakhona xa zivuselelwe kwakhona, eziya kutshisa iitshiphusi ze-LED.
Isisombululo: Fumana eyona nto ibangela umonakalo ngexesha ngaphambi kokuba ulungise, ungatshintshi i-LED ngokukhawuleza, ukulungisa okanye ukubuyisela ngokuthe ngqo umgca we-LED emva kokufumana imbangela yesiphaluka esifutshane.