I: Menene LEDs?
Hasken haske bayan incandescent, fitilu masu kyalli, zuwa tsarin ci gaba na LED, LED yana da ƙarancin amfani da makamashi, babban haske, mercury-free mara guba, tsawon rayuwa, farawa nan take, filastik da sauran fa'idodi, ya maye gurbin tushen hasken gargajiya, a cikin wannan labarin baya yin yawa akan tushen hasken gargajiya don yin bita.
Abin da ake kira LED shine gajartawar Diode Light Emitting Diode, wato, diode mai haske, kayan aiki ne na semiconductor mai fitar da haske, lokacin da ƙarshen biyu ya haɗa da wutar lantarki ta gaba, masu ɗaukar semiconductor a cikin fili wanda ke haifar da fitowar photon kuma suna samar da haske.LED na iya fitar da ja, rawaya, shuɗi, kore, blue, orange, purple, farin haske.
II: Tsarin beads haske na LED
1, tushen hasken LED ta sashi, guntu, manne, phosphor, abun da ke ciki na waya
2, LED bracket gabaɗaya ana yin ta da tagulla (akwai ƙarfe, aluminum da yumbu, da sauransu), saboda ƙarfin jan ƙarfe yana da kyau sosai, zai sami gubar a ciki, don haɗa na'urorin lantarki a cikin beads.
3, high-karshen haske tushen waya ana amfani da 0.999 tsarki zinariya waya, diamita more: 0.8mil, 1.0mil.wasu bibiyar masana'antun masu rahusa da jan ƙarfe gami da waya don yin.
4, phosphor shine ya taka rawa wajen daidaita yanayin zafin launi na tushen haske.
5, kwakwalwan kwamfuta masu girma na gama gari sune: Amurka CREE (Core), Bridgelux (Bridgelux);Japan Nichia (Nichia), Jamus Osram Osram;Taiwan: Epistar.
III: Tushen hasken LED gama gari
Kasuwa galibi ana rarraba samfuran LED sune 2835, 5050, 5730, 5630, 3030, 4040, 7030 da haɗaɗɗen COB da beads masu ƙarfi, don rarrabe ƙirar tushen hasken suna bayan tsayi da faɗin SMD SMD, alal misali. , Siffa mai zuwa don 2835 SMD, wato, nisa na 2.8 mai tsawo 3.5, irin waɗannan hasken wuta ana amfani da su a cikin kwararan fitila na LED, hasken wuta, fitilu, fitilu na rufi, igiyoyi masu haske Ana amfani da su a cikin fitilu na LED, hasken wuta, fitilu, fitilun rufi, fitillu, tubes da sauransu.Kowane iko fiye da kusan 0.1W-1W.
Ana amfani da beads masu ƙarfi don 1W, 2W, 3W kowannensu, galibi ana amfani da su a cikin fitillu da hasken waje.
COB hadedde tushen hasken wuta ana amfani da su a cikin fitilun masu ƙarfi kamar fitillu, fitilun waƙa da fitilun ambaliya, kowanne yana da ƙarfin 5-50W.
Lokacin aikawa: Afrilu-23-2023