Kuwala kwa Diode Patch Lamp Bead

Diode yonyezimira imagwirizana kwambiri ndi zinthu zosiyanasiyana m'moyo masiku ano, ndipo sizingasiyanitsidwe. Zogulitsa zomwe nthawi zambiri zimatha kuwoneka m'magalasi owala zimaphatikizapo nyali zokongoletsa kunyumba, makompyuta, zikwangwani, zowunikira ndi zizindikiro pamsewu, zoseweretsa ndi zinthu zina. Zomwe zimagwiritsidwa ntchito kwambiri ndi mikanda ya nyali 2835. Chigamba cha LED chimayikidwa pamwamba pa bolodi la mzere, yoyenera kukonzedwa kwa SMT, ikhoza kubwezeredwa, ndipo chigamba -mtundu wa LED chimathetsa mavuto monga kuwala, maonekedwe, flatness, kudalirika, kusasinthasintha, ndi zina zotero. Ili ndi ubwino wokana kugwedezeka kwamphamvu, chiwopsezo chochepa chowotcherera, komanso mawonekedwe abwino kwambiri. Imatsekereza tchipisi tambiri ta LED pamalo ang'onoang'ono ndipo imagwiritsa ntchito PCB yopepuka komanso zinthu zosanjikiza zowunikira kuti ziwonetse kuti gawo lowunikira likufunika kudzazidwa. Pali ma epoxy resins ochepa. Pochotsa zolemera za carbon steel pini ndi kukula kochepa, kulemera kwa mankhwala kungachepetsedwe mosavuta ndi theka. Kuchuluka kwa zinthu zamagetsi kumachepetsedwa ndi 40%, imodzi 60%, ndipo kulemera kumachepetsedwa ndi 60%, 80%, ndipo pamapeto pake kumapangitsa kuti ntchitoyo ikhale yangwiro. Nanga bwanji kusiyanitsa ubwino wake 2835 patching mikanda? 1. Yang'anani pa bulaketi ya mikanda, kusiyana pakati pa zida za bulaketi za nyali: Pakalipano, pali mabatani a aluminiyamu, mabulaketi amkuwa, mabatani amkuwa, ndi zina. pamsika. , Kusiyana kwamitengo ndi kangapo. Ngakhale ndi bracket yamkuwa, mtengo wa plating wa siliva umagawidwa kukhala wapamwamba komanso wotsika. Msikawu nthawi zambiri umatchedwa bulaketi yabwino, yambiri yomwe imapangidwa ndi plating yasiliva yamkuwa. 2. Kusiyana pakati pa zida zowotcherera: Chip ndi bulaketi zimagwiritsa ntchito njira yowotcherera waya wagolide kuti amalize kulumikizana ndi ma elekitirodi. Pakali pano, pali mitundu iwiri ya mizere ya aloyi ndi mizere yoyera ya golide pamsika. 3. Kusiyana pakati pa kukula kwa chip: Kukula kwa chip komwe nthawi zambiri kumanenedwa ndi MIL. Ngati palibe maikulosikopu yoyezera mphamvu kwambiri, nthawi zambiri zimakhala zovuta kusiyanitsa. Titha kuyerekeza kukula kwa chip powerengera dera la chip, monga 23X10, dera la chip ndi 230 square MIL, ndipo kukula kwa chip ndi njira yabwino.