2828COB Puna Māmā ʻokoʻa

Hana ʻia nā ʻāpana kukui LED me ka papa kaapuni FPC, nā kukui LED, a me nā lima lima silicone kiʻekiʻe. ʻO ka hana pale wai, hoʻohana i ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa DC mana palekana, kala kūpono, kala like ʻole, nā kala ʻālohilohi; Hiki i ka hoʻohana waho ke pale aku i ka ʻelemakule UV, hiki i nā kukui panel LED ke hoʻolālā i nā ʻano like ʻole, nā kumu kukui ʻokoʻa, nā kukui panel i hoʻohui ʻia e like me ka makemake o nā kānaka, no ke aha kēia? Nui nā kukui panel hale ʻaina no nā kumu kūikawā. 2828COB Light Source Mai ka makahiki 2009, i mea e uhai ai i ka monopoly o na mea hana haole no ka mahinaai, ua alakai o Xiong Daxi i ka hui me ke kākoʻo ikaika o ka Chinese Academy of Sciences, Jiangsu, Suzhou, a me nā wahi kiʻekiʻe-tech, e kālele ana i ka hoʻomohala ʻana. a me ka industrialization o nā kumu kukui LED kūikawā. Aloha ʻāpala kilMah & ʻO ka hoʻolālā D a me ka ʻenehana hana e kālele ana i ka noiʻi a me ka hoʻomohala ʻana a me ka hou ʻana i kahi ala ʻē aʻe, a ua loaʻa i nā holomua nui. ʻO ke ola lōʻihi: ʻO ke kumu kukui LED kahi ʻano hou o ke kumu electro-optic. He ʻokoʻa loa kāna kumu hana mai nā kumu electro-optical ʻē aʻe. ʻO ka mīkini hoʻololi he electronics-floor-to-hole composite, no ke ʻano o ke kumu kukui anuanu (hoʻomehana ʻole electrode mai ka mālamalama). He mea maʻalahi ka hoʻolālā kumu kukui LED, ʻo ke kino kukui he kino paʻa paʻa, i hui pū ʻia me kona leo liʻiliʻi loa, kahi mana LED hoʻokahi, kahi wela nui, ʻaʻohe pilikia o ke ahi. ʻOi aku ka kiʻekiʻe o ke ola lawelawe o LED ma mua o ka paipu kukui fluorescent, he waiwai nui ia no ka hōʻemi ʻana i nā kumukūʻai mālama. ʻO nā mea maikaʻi o ka melemele a me ka anti-kiʻekiʻe wela, ua hoʻohana nui ʻia kēia huahana i ke kahua o ke kūkulu ʻana i nā kukui contour, nā kukui hoʻonaninani kūpono i nā wahi leʻaleʻa, a me nā kukui hoʻonaninani hoʻolaha. Ma lalo o Shenzhen LED Patch Lighting Bead Manufacturer Technology Co., Ltd. e hoʻolauna i nā hiʻohiʻona o nā lei kukui ʻāpana LED: ʻālohilohi kiʻekiʻe: ʻaneʻane hoʻopaʻa ʻia ka spectrum o LED i nā kaula kukui ʻike ʻia. Ke pana nei mākou i ke kukui o nā kukui alanui LED i kahi e pono ai ke kukui, hiki ke hoʻonui i ka mālamalama. Ma nā wahi he nui, makemake lākou e koho e hoʻohana i nā kukui alanui LED. He lōʻihi ke ola o nā kukui alanui LED. Ma hope o 10 mau makahiki o ka hoʻohana ʻana, ʻoi aku ka waiwai o nā kukui alanui LED. ʻAʻole maikaʻi lākou e like me 3% i ka hoʻohana mau ʻana i hoʻokahi makahiki. ʻO nā kukui-emitting diodes o nā kukui alanui LED he mea haʻahaʻa haʻahaʻa haʻahaʻa, kahi palekana e hoʻohana i ka uila. Pu oi ʻai aa “ʻAʻole kulʻāpala kilWa oh →Paa ʻai ʻai gm ”, Hiki iā ʻoe ke hoʻopili pololei i nā ʻāpana he nui ma ka MCPCB ma ka papa kaapuni paʻi metala, a hoʻopau pololei i ka wela ma o ka substrate e mālama i nā kumukūʻai hōʻike LED, nā kumukūʻai hana ʻenekini māmā, a me nā kumukūʻai kukui lua. Ma keʻano o ka hana, ma o ka hoʻolālā kūpono a me ka microscopy, hiki i ka COB light source module ke pale pono i nā hemahema o ka mālamalama a me ka'ālohilohi i loko o ka hui pūʻana o nā mea hoʻokaʻawale māmā; Hiki iā ia ke hoʻomaikaʻi maikaʻi i ka waihoʻoluʻu o ke kumu kukui ma o ka hoʻohui ʻana i nā hui pū ʻulaʻula kūpono. ʻO 2828COB hiki ke hiki i ka 80% a 90%, ʻoiai ʻo 10% wale nō ka ʻike ʻia o nā kukui kukui. Hiki ke hōʻea i ka 500lm/W ma kahi o 500lm/W ke kukui ʻike ʻia o LED, nona ka ikehu nui - saving hiki. E koho i kēia kumu kukui LED manuahi, hiki ke hoʻomaopopo wale ʻia ke kumu kukui COB ma ke ʻano he kiʻekiʻe -power integrated surface light source. Hiki iā ʻoe ke hoʻolālā i ka wahi māmā a me ka nui o ke ʻano o ke kumu kukui e like me ke ʻano o ka huahana. Ua wehewehe ʻia ka index kala kala o ka lā ma ke ʻano he 100, a ʻo ka papa kuhikuhi kala o nā kukui incandescent kokoke loa i ka lā, no laila ua manaʻo ʻia ʻo ia he kumu kukui benchmark kūpono. Hoʻāʻo ʻia kēia ʻōnaehana me ka 8 -chroma medium a me ka laʻana kala maʻamau. Hoʻohālikelike ʻia me ke ʻano o ka deviation (Deviation) i ke kumu kukui hoʻāʻo a me ka mahana o ka waihoʻoluʻu like, e ana i ka papa kuhikuhi kala kala o ke kumu kukui, e lawe i ka awelika deviation waiwai RA20-100, me 100 ka mea kiʻekiʻe loa, ʻoi aku ka nui. ʻokoʻa kala maʻamau, ʻoi aku ka haʻahaʻa o ka waiwai RA. ʻAʻole kūpono nā kumu kukui ma lalo o 20 no ka hoʻohana maʻamau. ʻO ka hopena kukui transient LED e pili ana i ka maikaʻi o ke kukui o ke kumu kukui LED i ka wā e hoʻomaka ai e hana, ʻike ʻia hoʻi ʻo ka hopena kukui mua. ʻO ia ke kahe opitika koke i ana ʻia e kekahi manawa pulse pōkole e ke kumu ana. ʻO ka manawa hoʻomehana mau o ka substrate, ʻo ka laulā o ka pulse hoʻomehana he mau 1- ʻumi o ms. 2828COB kumu kukui COB (CHIP on Board) e hoʻoponopono i ka chip i ka substrate ma o ke kala kala, ke ʻano pili uila o ka chip a me ka substrate i hoʻokō ʻia, a.