Ultimate LED Bead Application Samalani Kupanga kwa Mikanda ya Nyali ya LED

Mkanda wa nyale wa LED wa Chaka Chatsopano Samalirani nkhani zapachaka, mphamvu ya nyali ya LED imapulumuka ndikugwiritsa ntchito: 1. Musanatsegule ma CD, mphamvu ya nyali ya LED iyenera kusungidwa mu voteji ya 30 C/90% RH kapena nyali zotsatirazi za mphete za LED. Mukatsegula ma CD, ma LED ayenera kuyikidwa mu 30 C / 70% RH kapena malo otsatirawa. 2. Kugwiritsa ntchito mikanda yamagetsi yamphamvu ya LED ndikothandiza kwa chaka chimodzi, ndipo iyenera kugwiritsidwa ntchito maola 168 (masiku 7) mutatsegula. 3. Mphamvu ya nyali ya LED ya chaka cha chaka yatha kapena yatha kwa desiccant, ndipo imayenera kuphikidwa ndi kuuma. Zinthu zophika: 65 5 / 48h. 4. Mkanda wa nyali ya LED wazaka zazaka zakubadwa ndi wosavuta kupeza phulusa, ndipo njira zosagwirizana ndi fumbi ziyenera kuchitidwa bwino. Kusewera: Pamene mphamvu ya nyali ya LED ikugwedeza ma LED, bulaketi imatha kukhudzidwa. Ma calories processing: Pa nthawi ya mphamvu ya chaka, LED -yoyendetsedwa ndi LED TJ (kutentha kwa node) idzapitirira mtengo wake wochepa, zomwe zimapangitsa kuti LED ikhale ndi moyo wautali. Njira yothandizira ma calorie iyenera kugwiritsidwa ntchito kuchepetsa zinthu zomwe zimagwiritsidwa ntchito komanso kukana kutentha. Madzulo a Chaka Chatsopano Kuwala kwa LED Pearl Tin Welding/Reflow Welding: 1. Mphamvu ya mphamvu ya mikanda ya nyali ya LED ya chaka cha chaka Ndibwino kuti kutentha kwazitsulo zamagetsi sikudutsa 350 C, ndipo nthawi iliyonse yowotcherera ndi yosachepera 3 masekondi. Mphamvu yachitsulo yamagetsi ndi yochepera 60W. Pambuyo kuwotcherera kulikonse, nthawiyo imakhala yopitilira masekondi awiri, ndipo ma elekitirodi awiri amawotcherera ndi ma elekitirodi awiri. Musakhale ndi mphamvu yamakina mukamawotcherera mikanda ya nyali ya LED pakuwotcherera. Osakhudza nsonga yachitsulo kunsonga kwachitsulo pamene mkanda wa nyali wa LED umawotchedwa pamene nsonga ya lens yachitsulo, Lens ndi PPA mbali. Pambuyo powotchedwa ndi mphamvu ya nyali ya LED, imatha kuchitidwa kokha pamene kutentha kwa mankhwala kutsika mpaka 40 C. 2. Usiku wa Chaka Chatsopano Kuwala kwa Mpira Wowunikira Kumbuyo (Zopangira ma lens a PC sizingawotchedwe ndi kuwotcherera kobwerera) Kutentha kwakukulu kwa ma lens otentha kwambiri azaka zakale zamphamvu zamphamvu za LED mikanda imatha kupitilira 250 C, ndi kutentha kwakukulu kwa zinthu za silicone. akhoza kupitirira 320 C. miniti. Mphamvu ya nyali ya LED imaloledwa kuloledwa kamodzi kokha. Pakuwotcherera kobwerera kwa mikanda ya nyali ya LED, palibe kukakamiza kwamakina komwe kuyenera kuyikidwa pamwamba pa mandala azinthu kapena pamwamba pa mandala. Pambuyo powotchedwa ndi mphamvu ya nyali ya LED, imatha kuchitidwa kokha pamene kutentha kwa mankhwala kutsika mpaka 40 C. M'masiku a Chaka Chatsopano, mikanda ya nyali ya LED Ngati pali malo osungunuka otsika, TP ikhoza kuchepetsedwa moyenera. Nkhaniyi imachokera ku mikanda ya nyali ya LED.