1. Maonekedwe apaketi a mikanda ya nyali ya LED (SMD) ili ndi voliyumu yaying'ono, ngodya yobalalika yaying'ono, yowoneka bwino yowala bwino, komanso maubwino apamwamba kwambiri. Utoto wake wonyezimira ukhoza kugwiritsidwa ntchito pamitundu yonse, kuphatikiza kuwala kwakukulu ndi zinthu zoonda zolongedza zida zonyamula pamagalimoto, ndi zina zambiri. Makamaka mafoni am'manja, laputopu, ndi zina. Chigamba cha nyali za LED nthawi zambiri zimakhala ndi zigawo ziwiri 1) Chitsulo chachitsulo cha bulaketi mikanda ya LED: (1) Mtundu wa bulaketi wachitsulo: 040 awiri, 060 atatu, 080 asanu, 120 asanu ndi limodzi, mlongo 3, mlongo 5, mlongo 6, 8, 8, 8 , 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, Mlongo, 10 mlongo, ndi zina zotero. (2) Chitsulo chachitsulo (chomwe chimadziwika kuti Xiaogu butterfly) mtundu: 2 mlongo, 3 mlongo, etc. (3) Top LED nyali mikanda (chipolopolo woyera) mtundu: 1208 (30 * 20), 1311 (35 * 28), 1312 (35 * 32), 2220 (55 * 50), etc. 2) PCB piritsi LED nyali PCB bolodi Mtundu: 040 awiri, 060 atatu, 080 asanu, 1206, etc. 2. Patch LED nyali kupanga mikanda olimba mzere kuwotcherera makhiristo kukanikiza odulidwa PCB kutengera ma CD posungira 3. Patch mikanda ya nyali ya LED, chigamba mikanda ya nyali ya LED Malangizo ogwiritsa ntchito 1. Pofuna kuteteza mankhwala ku chinyezi mu kayendedwe ndi kusunga, ndi zotayidwa thumba ma CD ndi vacuum kuchita chinyezi-umboni mankhwala. Chachiwiri, zinthu zosungira: A. Zinthu zosungiramo zinthu kuti zipulumuke matumba a aluminiyamu. (Kutentha: 5-28 , chinyezi: 60% RH motere). B. Chithandizo pambuyo kutsegula 1) Pambuyo 48H pambuyo Kaifeng, kutentha ntchito motere (solder) kutentha: 5-28 C, chinyezi: 60% RH motere 2) Kupulumuka kwa mafunde -umboni bokosi kwa nthawi yaitali pambuyo kutsegula, don. Musagwiritse ntchito bokosi losunga chinyezi kuti mukhale ndi moyo. Osayika desiccant yothandiza mu thumba la aluminiyamu ndikuyiyika. Zigawo za nyali zopulumuka 100WLED ndizofanana ndi A. 3) M'masiku 14 akuyendetsa mopitilira muyeso, iyenera kugwiritsidwa ntchito pokonza zophika musanagwiritse ntchito.
![Mtundu wapamwamba kwambiri wa LED Nyali Patch Mkanda wa Nyali ya LED 1]()
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