M: Gịnị bụ LED?
Isi iyi ọkụ mgbe incandescent, oriọna fluorescent, na usoro mmepe nke LED, LED nwere obere ume ike, nchapụta dị elu, mercury-free na-adịghị egbu egbu, ogologo ndụ, mmalite ozugbo, plasticity na uru ndị ọzọ, dochie isi iyi ọkụ ọdịnala, n'isiokwu a anaghị eme nke ukwuu na isi iyi ọkụ ọdịnala iji nyochaa.
Ihe a na-akpọ LED bụ Light Emitting Diode abbreviation, ya bụ, ọkụ na-emitting diode, bụ ihe na-eme ka ọkụ na-egbuke egbuke, mgbe njedebe abụọ ahụ gbakwunyere voltaji na-aga n'ihu, ndị na-ebu semiconductor n'ime ogige nke kpatara photon emission na-emepụta ìhè.Ikanam nwere ike na-ebunye ọbara ọbara, odo, acha anụnụ anụnụ, akwụkwọ ndụ akwụkwọ ndụ, acha anụnụ anụnụ, oroma, odo odo, ìhè ọcha.
II: Ọdịdị nke LED ìhè beads
1, isi iyi ọkụ LED site na nkwado, mgbawa, gluu, phosphor, ihe mejupụtara waya
2, A na-ejikarị ọla kọpa mee ihe nkwado LED (enwekwara ígwè, aluminom na seramiiki, wdg), n'ihi na arụmọrụ ọla kọpa dị ezigbo mma, ọ ga-enwe ụzọ n'ime, iji jikọọ electrodes n'ime beads edu.
3, elu-ọgwụgwụ ìhè isi waya waya na-eji 0.999 dị ọcha gold waya, dayameta ọzọ: 0.8mil, 1.0mil.ụfọdụ nchụso nke ndị na-emepụta ọnụ ala na-eji ọla kọpa alloy doped waya mee.
4, phosphor bụ ịrụ ọrụ n'ịgbanwe ọnọdụ okpomọkụ nke isi iyi ọkụ.
5, ibe ibe dị elu nke a na-ahụkarị bụ: United States CREE (Core), Bridgelux (Bridgelux);Japan Nichia (Nichia), Germany Osram Osram;Taiwan: Epistar.
III: Isi mmalite ọkụ ọkụ ọkụ
A na-ekesa ahịa ahụ mgbe niile ụdị LED bụ 2835, 5050, 5730, 5630, 3030, 4040, 7030 na COB jikọtara ọnụ na beads ike dị elu, iji mata ọdịiche dị n'ụdị isi ìhè aha ya bụ ogologo na obosara nke SMD SMD, dịka ọmụmaatụ. , Ọnụ ọgụgụ na-esonụ maka 2835 SMD, ya bụ, obosara nke 2.8 ogologo 3.5, a na-ejikarị isi iyi ọkụ ọkụ ọkụ ọkụ ọkụ LED, ọkụ ọkụ, ọkụ ọkụ, ọkụ ọkụ, ihe ọkụ ọkụ, ihe ọkụ ọkụ na-ejikarị eme ihe na ọkụ ọkụ LED, ọkụ ọkụ, ntụpọ, ọkụ uko ụlọ, warara ọkụ, tubes na na.Ike ọ bụla karịrị ihe dịka 0.1W-1W.
A na-ejikarị chaplet ike dị elu maka 1W, 2W, 3W nke ọ bụla, nke a na-ejikarị na ntụpọ ntụpọ na ọkụ n'èzí.
A na-ejikarị ọkụ ọkụ COB jikọtara ọnụ na oriọna dị elu dị ka ọkụ ọkụ, ọkụ egwu na ọkụ mmiri, nke ọ bụla nwere ike nke 5-50W.
Oge nzipu: Eprel-23-2023