Kudziwa Mawonekedwe a Makhalidwe Akuluakulu asanu ndi anayi a Mikanda ya Nyali ya LED Sankhani Mosavuta Magwero Apamwamba Owunikira a LED

Msika wa mikanda ya nyali ya LED ikukwera ndikusakanikirana. Momwe mungasankhire chinthu chabwino cha nyali ya LED chakhala vuto lalikulu lomwe ogula amakumana nalo. Pamaso pa msika wotere, tiyenera kukhala bata ndi bata. Ndi msika, monga ogula, kugwiritsa ntchito mikanda ya nyali ya LED kuyenera kukhala kodekha, kufufuzidwa mwasayansi, ndikusankha zowunikira zowunikira komanso nyali zotsika mtengo. Zofunikira za ma LED angapo zikufotokozedwa pansipa: 1. Kuwala kwa mikanda ya nyali ya LED ndikowala. Mosiyana, mtengo ndi wosiyana. Ma LED omwe amagwiritsidwa ntchito pa nyali za LED ayenera kukwaniritsa mulingo wa laser. 2. Mikanda ya nyali ya LED yokhala ndi mphamvu zotsutsa-static yokhala ndi kukana komanso mphamvu zokhazikika zimakhala ndi moyo wautali, kotero mtengo wake ndi wapamwamba. Nthawi zambiri anti -static kuposa 700V LED angagwiritsidwe ntchito kuunikira LED. 3. Mikanda ya nyali ya LED yokhala ndi kutalika kwake kofanana, mitunduyo imakhala yosasinthasintha, ngati mtundu ukufunika, mtengo wake ndi wapamwamba. Ndizovuta kwa opanga opanda LED split -to -chromatography kupanga zinthu zamtundu wangwiro. 4. Kutayikira panopa LED nyali mkanda ndi unidirectional conductivity kuwala thupi. Ngati pali chosinthira chapano, chimatchedwa kutayikira, mikanda ya nyali ya LED yokhala ndi kutayikira kwakukulu pano, moyo waufupi, mtengo wotsika, mtengo wotsika. 5. Mikanda ya nyali ya LED yokhala ndi ngodya zosiyanasiyana zowunikira ndizosiyana. Ngongole yapadera yowunikira, mtengo wapamwamba. Monga kuwombera kwathunthu, mtengo wake ndi wapamwamba. 6. Chinsinsi cha moyo wosiyana ndi kutalika kwa moyo, kutalika kwa moyo kumatsimikiziridwa ndi chisankho chopepuka. Kulephera kwa kuwala, moyo wautali, moyo wautali, mtengo wapamwamba. 7. Thupi lowala la chip LED ndi chip, tchipisi tosiyanasiyana, mtengo wake ndi wosiyana kwambiri. Japan ndi United States ali ndi tchipisi tokwera mtengo kwambiri. Nthawi zambiri, mtengo wa Zhuhai ndi tchipisi tapakhomo ndi wotsika kuposa waku Japan ndi United States. 8. Kukula kwa chip kukula kwa chip kumayimiridwa ndi kutalika kwa mbali, mtundu wa mikanda yayikulu ya nyali ya LED ndi yabwino kuposa kachipangizo kakang'ono. Mtengo umagwirizana mwachindunji ndi kukula kwa chip. 9. The colloid wamba LED nyali mikanda wa colloid zambiri epoxy utomoni, ndipo mtengo wa nyali LED mikanda ndi odana ndi ultraviolet ndi wothandizila moto ndi okwera mtengo kwambiri. Chilichonse chidzakhala ndi mapangidwe osiyanasiyana, ndipo mapangidwe osiyanasiyana ali oyenera pazolinga zosiyanasiyana. Mapangidwe odalirika a kuyatsa kwa LED kumaphatikizapo: chitetezo cha magetsi, chitetezo cha moto, chitetezo cha chilengedwe, chitetezo cha makina, thanzi ndi chitetezo, nthawi yogwiritsira ntchito bwino ndi zina. Kuchokera pakuwona chitetezo chamagetsi, chiyenera kukwaniritsa zofunikira zapadziko lonse ndi zamayiko.