E kūʻai ana nā kukui kukui LED kiʻekiʻe i ka uila?
2022-12-24
Tianhui
29
ʻO nā hiʻohiʻona ʻenehana o nā pahu kukui LED o ka Eve Makahiki Hou (1) Hoʻohui i ka chip a me ka alumini alloyultra -heat guide material composite substrate (radiator) i hoʻokahi, a hoʻohana i kahi makahiki kūʻokoʻa - lōʻihi ka mana LELED kukui bead classification D light bead packaging ʻenehana. Hoʻopili pololei ʻia ka chip ma ka matrix dissipation wela e hana i ka pale wela ma waena o ka chip a me ka substrate dissipation wela. Ma muli o ka ʻōnaehana hoʻomalu wela o ka bionicism, ua hoʻokumu ʻia ke kumu hoʻohālike mana-kūpono o ke kumu hoʻohālike mua -layer structural heat resistance no ka hoʻoheheʻe wela mua o ka pahu kukui LED, i hoʻonohonoho ʻia. (2) Hōʻike ʻia ka puʻupuʻu kukui LED i ka pō-makahiki e ke ʻano ʻelua-layer o ka hoʻoluʻu ʻana a me ka hoʻohui ʻana i ka wela o ka puʻupuʻu kumu wela. Ke piʻi aʻe ka mahana o ke kumu hoʻomehana, kahe ka ea i ka radiator porous. Hāʻawi ka convection ea i kahi kahe kahe, a hoʻokuʻu ʻia ka wela e hōʻoia i ka maʻamau o ka chip i ka pae wela hoʻohana palekana. ʻO ka hoʻokō wela wela a me ka ʻōnaehana wela-to-flow e hōʻoia i ka hopena wela maikaʻi loa, kahi e hoʻomaikaʻi hou ai i ka pono kukui o ka chip. Hoʻokomo i ka chip (45mil 45mi1) no ka hoʻopili hoʻohui ʻia (i hoʻopaʻa ʻia i kahi wahi liʻiliʻi) e kiʻi i kahi kumu kukui kiʻekiʻe me ka hopena kukui kiʻekiʻe, me nā hiʻohiʻona o ke kiʻekiʻe o ke kukui uila kiʻekiʻe. , hoʻohana ʻia ka ʻenehana i luna, a hoʻohana ʻia ka ʻenehana ma luna. Ua hoʻomākaukau ʻia ke ʻano "Ke poʻo o Chip's Heading Integrated (Two-layer Structure) Mode". Eia hou, i keia makahiki ka mana LED kukui bead kaʻa pono e hoʻoikaika i ka wela dissipation o ka uila pā i ka makahiki i hala, i mea paakiki e halawai me ka pono o ka market-oriented noi. Hoʻohana ka ʻoihana kukui kaʻa i ke kumu kukui LED e hana i nā palena o ke kaʻa i ka makahiki i hala.
Hiki ke hoʻokaʻawale ʻia ka pahu kukui kukui LED i ʻelua mau ʻano hoʻopihapiha ʻokoʻa: hoʻokomo pololei a hoʻokomo i ka kukui LED -emitting diode. Ua kapa ʻia ʻo LED patch e like me
Ua hoʻohana ʻia ʻo UVLED i nā ʻoihana like ʻole. Hiki ke hoʻokaʻawale ʻia nā kumu kukui i ʻekolu mau ʻāpana e like me ke ʻano, nā kumu kukui kuhikuhi, nā kumu kukui laina a me
0603 Yellow Curvy Poor LED Lighting Ball Volume 1.6*1.5 mānoanoa he 0.55mm ʻO ka liʻiliʻi liʻiliʻi, ʻālohilohi kiʻekiʻe, hilinaʻi ikaika, a me ke ola a hiki i 100,000 hola.
I nā makahiki i hala iho nei, me ka hoʻomau mau ʻana o nā lako lāʻau lapaʻau, ua hoʻohana pū ʻia ka hoʻohana ʻana i ka lāʻau lapaʻau UV glue i ka hana ʻana i nā lako olakino.
Ua ʻike ʻia ʻo UV glue he shadow glue. He nui ke kolu o UV ma hope o ka ʻimi. Eia nō naʻe, i kekahi manawa ua ʻike ʻia ka lepili UV ma hope o ka hoʻōla ʻana he pheno melemele
I kēia mau lā, ua oʻo ʻo ka ʻenehana UV i loko o ka hale, hiki ke hoʻohālikelike ʻia me ke kolu UV e like me Lotte a me Dao Corning. Eia naʻe, i nā makahiki ʻelima mua, no ka mea d
Hoʻokomo pololei ʻia nā mea hana kukui kukui LED e kamaʻilio e pili ana i ka ʻokoʻa ma waena o ka ʻike pale kukui kukui LED: I kēia manawa, aia nā pale alumini, keleawe.
ʻO ka hopena ulu ulu ʻana o ka hawewe nalu LED 1. ʻO ka mahana kala a me ke kahe o nā kukui mea kanu: ʻike ʻia ka mahana kala a me ke kahe o nā kukui mea kanu fr
ʻaʻohe data
ʻO kekahi o nā mea hoʻolako UV LED ʻoihana nui loa ma Kina
ua paʻa mākou i nā LED diodes no nā makahiki he 22+, he alakaʻi alakaʻi i nā chips LED hou. & mea kūʻai no UVC LED 255nm265nm 275nm, UVB LED 295nm ~ 315nm, UVA LED325nm 340nm 365nm ~ 405nm
E waiho i kāu nīnau, e hāʻawi mākou iāʻoe i nā huahana maikaʻi a me nā lawelawe!
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