Pali zinthu zina zomwe zimasiyanitsa kusiyana kwa mtengo wa zinthu za mikanda ya nyali ya LED. Masiku ano, pali opanga ochepa omwe amatha kupanga mikanda ya nyali ya LED. Opanga osiyanasiyana amasankha mikanda ya nyali yamtundu wa LED. Chifukwa cha nkhondo zamtengo wapatali zomwe zikuchulukirachulukira, pali pafupifupi zinthu zofanana ndi mawonekedwe, mawonekedwe, komanso mphamvu. Kusiyana kwamitengo pakati pa ngodya za mikanda ya nyali ya LED ndi nthawi 2-3. Makasitomala ambiri anakomoka kwakanthawi. Choncho, zingakhale bwino kusankha wopanga ndi mikanda yabwino ya nyali ya LED, kapena adzakhala ndi zida zabwino zowunikira nyali za LED. Zidzakhala bwino. Zomwe zimayambitsa kusiyana kwamitengo ya mikanda ya nyali ya LED: 1. Kuwala kwa kuwala kwa mikanda ya nyali ya LED, kusiyana kwa kusiyana kwa mitengo. Chachiwiri, mikanda ya nyali ya LED yokhala ndi mphamvu zotsutsa-static yokhala ndi mphamvu zotsutsa-static imakhala ndi moyo wautali, kotero mtengo wake ndi wapamwamba. Chachitatu, mikanda ya nyali ya LED yokhala ndi mawonekedwe amtundu womwewo, mtunduwo ndi wokhazikika, ngati mtundu ukufunika, mtengo wake ndi wapamwamba. Ndizovuta kwa opanga opanda mikanda ya nyali ya LED kuti apange utoto kuti apange zinthu zoyera. Chachinayi, kutayikira panopa nyale mikanda LED ndi unidirectional conductive kuwala emitting thupi. Ngati pali chosinthira chapano, chimatchedwa kutayikira, kutayikira kwa mikanda ya nyali ya LED, moyo waufupi, mtengo wotsika, mtengo wotsika. 5. Mikanda ya nyali ya LED yokhala ndi ntchito zosiyanasiyana zowunikira -emitting angle ndi yosiyana ndi yowala. Ngongole yodabwitsa, yokwera mtengo. Monga kuwombera kwathunthu, mtengo wake ndi wapamwamba. 6. Chinsinsi cha utali wa moyo ndi kutalika kwa moyo, kutalika kwa moyo kumatsimikiziridwa ndi kuchepa kwa kuwala. Kulephera kwa kuwala, moyo wautali, moyo wautali, mtengo wapamwamba. 7. Thupi lowala la nyali ya LED chip mikanda ya nyali ya LED ndi chip, tchipisi tosiyanasiyana, ndipo kusiyana kwamitengo ndikosiyana kwambiri. Japan ndi United States ali ndi tchipisi tokwera mtengo kwambiri. Opanga aku Taiwan ndi okwera pang'ono kuposa mtengo wa tchipisi ta nyali za LED kuchokera kwa opanga aku China, koma ndi otsika kuposa Japan ndi kukongola. 8. Ubwino wa chip chimphona cha chip chikuwonetsa kutalika kwa mbali. Mtengo wamtengowo umagwirizana ndi ubwino wa chip. Chachisanu ndi chinayi, mikanda wamba wamba ya LED yokhala ndi ma colloid wamba nthawi zambiri imakhala utomoni wa epoxy, ndipo mikanda ya nyali ya LED yokhala ndi anti-ultraviolet ndi zoletsa moto ndizokwera mtengo kwambiri.
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Kudwala matenda a Mphephe
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Opanga a UV Led
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Kudwala matenda a madzi ku UV
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Njira ya UV LED
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UV Led diode
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Opanga diode ya UV Led
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UV LED module
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UV LED Sitingasikitsa
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Msampha udzudzudzi