Pehea e pili ana i ke kumu o Guangdong Inverted COB Light Source
2022-12-17
Tianhui
50
I nā makahiki ʻelua e hiki mai ana, e lilo ʻo COB i kumu nui o nā kukui ʻoihana. Ma ke kumu o ka hana maikaʻi ʻana i nā huahana kukui ʻoihana, pono nā hui kukui e hoʻokō i nā pono o nā mea kūʻai aku i ka optics a me ka hoʻolālā. No laila, pono e hana ʻia ke kumukūʻai o ke kukui kalepa COB. MeiMakemake iʻle pe 2. E mālama i nā koina, ʻaʻole pono e hana i nā papa PCB; 3. Hiki ke hoʻokomo a hoʻohana pololei ʻia nā noi hou, mālama i nā lako a me nā koina hana. ʻO ke kumu kumu kukui COB i kēia manawa ka pūʻolo COB o LED, i hoʻokumu ʻia ma ke kumu hoʻopili o ka substrate waihona, ʻo ia ka hoʻoili ʻana i nā chip N ma ka pā Liquie a hoʻopaʻa pū iā lākou. ʻO ka lalo o ka substrate he keleawe foil. Hiki ke maikaʻi loa ka pepa keleawe. Mana maikaʻi -powered inverted COB kumu kumu kumu kumu kumu COB kukui uila hale paʻa, hoʻolālā kaapuni, hoʻolālā optical, a me ka hoʻolālā hoʻoheheʻe wela he ʻepekema a kūpono; Hoʻohana ke kumu kukui COB i ka ʻenehana kaʻina hana hoʻoheheʻe wela e hōʻoia i ke alakaʻi ʻana o ka LED i ka nui o ka mālama wela-flow (95%). Maʻalahi e hoʻomaʻamaʻa i ka huahana optical lua o ka huahana e hoʻomaikaʻi i ka maikaʻi o ke kukui. ; Loaʻa i ke kumu kukui COB ka waihoʻoluʻu kala kiʻekiʻe, ke kukui like ʻole, nā wahi māmā, ke olakino a me ka mālama ʻana i ke kaiapuni. , 'A'ole hiki ke hana i ka .mcob maika'i optical processing a me nā ku'una. Hoʻokomo pololei ʻia ka ʻenehana MCOB i nā kīʻaha optical o ka chip. Hana ʻia e like me ka optics. ʻAʻole ia he kīʻaha wale nō. Inā ʻoe e noʻonoʻo i loko o ka chip, pono ʻoe e holo i waho, a pono ʻoe i nā pū he nui. ʻO ia hoʻi, ʻoi aku ka nui o ka waha māmā, ʻoi aku ka maikaʻi o ka hoʻomaikaʻi ʻana. ʻO nā ʻāpana swing, nā ʻenehana like ʻole i hoʻohuli i nā kumu kumu kukui COB e pili ana i nā noi like ʻole, loaʻa iā lākou nā hiʻohiʻona ponoʻī. Hoʻopili ʻia nā mea hoʻokaʻawale SMD kumu māmā ma ka papa PCB ma ke ʻano o kahi ʻāpana e hana i kahi kumu kukui no nā noi LED. No ka mea ʻo COB packaging kahi mea hoʻopili i hoʻohui ʻia, he kumu māmā ia, nui a maʻalahi hoʻi e hoʻoponopono, e hōʻemi ana i ka nalowale o ka refraction māmā. Hiki iā ʻoe ke hoʻomaikaʻi maikaʻi i ke kala o ke kumu kukui ma ka hoʻohui ʻana i kahi hui ʻulaʻula kūpono e hoʻomaikaʻi maikaʻi i ke kala o ke kumu kukui. Intersection E pili ana i ka pono māmā a me ke kumukūʻai o ke kumu kukui COB hoʻohuli: ʻo COB e hoʻopili i ka chip LED i loko o ka substrate waihona holoʻokoʻa. Ma muli o ka uhi ʻia ʻana o ka paʻi paʻi a me ka pauka fluorescent, he mea paʻakikī ke hoʻoulu i ka pauka fluorescent ma ka ʻaoʻao. ʻO ka hoʻohana ʻana i ka pauka fluorescence ua hoʻopau nui i ke kumu o nā kumu kukui COB: ʻo nā mea maikaʻi o ka hana ʻana i ka hana ʻoi aku ka like me ke kaʻina hana SMD kuʻuna, ʻo ia ka mea like me ke kaʻina hana SMD kuʻuna. He mea like ia, akā ʻoi aku ka kiʻekiʻe o ka ʻoihana COB ma mua o nā huahana SMD i ka dot glue, separation, spanning, packaging. Aia ma kahi o 10% o ke kumukūʻai o nā mea. Inā ʻoe e hoʻohana i ka ʻeke COB, hiki i ka hana a me nā kumukūʻai hana ke mālama i ka 5%. . Hoʻopili ka ʻenehana MCOB i nā ʻāpana LED i loko o ke kīʻaha optical, e aʻo i ke kumu o ke kāʻei kiko LEDSMD, pena i ka pauka fluorescence ma kēlā me kēia chip a hoʻopiha i ke kiko. I ka manawa like, hoʻopaʻa ʻia ka kukui LED chip i loko o ka chip. ʻO nā kumu kukui mokulele ʻo McOB he mau kīʻaha he nui o nā ʻāpana i hoʻohui ʻia, e hāʻawi ana i nā puka hou aku, i hoʻouna ʻia ai ke kukui, a hoʻomaikaʻi maikaʻi ʻia ka māmā. Next: ʻO ke kuleana o Guangdong COB kumu kukui a me LED
ʻO ka mana mana hoʻopuka o ka mīkini hoʻomaʻamaʻa UVLED he mea koʻikoʻi o ka hāmeʻa. Hoʻoholo pololei ia i ka hopena o ka solidification. I nā manawa like ʻole
Aia i hea nā pahu kukui 0603LED? Pono nā huahana huahana. Huahana Huahana: 1.0603 Patch LED Lighting Package Specification: Laughing Color: Blue (He mau kala c
0402 He aha nā kukui kukui ʻulaʻula no ka LED, ʻo nā ʻāpana ʻālohilohi ka nui o nā kukui 0402 ka nui: 1.0mm * 0.5mm * 0.4mm, no laila ua kapa ʻia nā pahu kukui 0402 1005.040
No ka mea, he haʻahaʻa haʻahaʻa ka mālama ʻana i ka mahanahana o ka CMOS/CCD, ʻaʻole pono e koho i kahi ʻōnaehana hoʻōla wela nui e like me nā hoʻonohonoho kukui mercury.
I kēia manawa, ua ʻike ka hapa nui o nā ʻoihana i ke koʻikoʻi o ka mālama ʻana i ka ikehu a me ka pale ʻana i ke kaiapuni, ʻoi aku ka nui o nā ʻoihana e hana ana i ka ʻenehana hoʻōla UV ultraviolet.
I kēia manawa ke hana mākou i ka hoʻāʻo glue no nā mea kūʻai aku, e hālāwai mākou i ka hoʻohana ʻana i nā polokalamu UVLED e hoʻomālamalama a paʻa, a e paʻa iki ke hoʻopā i ka ʻili o
Ua hoʻohana ʻia ka mīkini curing UVLED ma nā ʻano āpau o ke ola. Pehea e ʻae ai i nā huahana mea kūʻai aku e hoʻokō i ka hopena solidation maikaʻi loa. ʻO kēia ka pilikia e pono ai
E like me kā mākou i ʻike ai, ʻoi aku ka maikaʻi o ka paʻi inika UV i ka hoʻohālikelike ʻia me ka paʻi ʻīnika kuʻuna, akā i ka manawa like, aia kekahi mau pilikia e pono ai.
ʻO ka pale o nā hui wili o ka papa kaapuni ua lilo i mea kaulana loa, ʻoi aku ka nui o kekahi mau ʻoihana uila me nā koi kiʻekiʻe. ʻO ka pale
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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