ʻO ka wehe ʻana o nā kukui kukui LED a me nā ʻenehana welding ma aneʻi!
2023-01-23
Tianhui
133
I ka ʻoihana LED, i ke kaʻina o ka noi a me ka hoʻāʻo ʻana i nā pahu kukui LED, ʻike pinepine ʻia ka pōʻino o nā pahu kukui. No laila he aha nā kukui kukui LED demolition a me ka pani? Pehea e wehe ai i nā lei kukui? Hoʻololi i nā mākau hoʻoheheʻe LED patch? A laila, e decompose au i kēia mau helu ʻekolu no ʻoe. Pehea e hoʻokaʻawale ai i ka pahu kukui LED substrate alumini? I kēia manawa ua hoʻololi mālie nā pahu kukui i nā pahu kukui hoʻokomo pololei. No ka loaʻa ʻole o nā pine pololei, hiki ke hoʻihoʻi ʻia nā pahu kukui i ka wiliwili ʻana, a hiki ke nānā ʻia ka substrate alumini me ka hoʻopau wela ʻoi aku ka maikaʻi. Poino. ʻO ka maʻamau, ʻoi aku ka maʻalahi o ke kukui kukui LED substrate alumini no ka hoʻohana ʻana i ka papaʻaina welding. I ka lōʻihi o ka wela o ka hana ma kahi o 260 degere, hiki iā ʻoe ke wehe i nā pahu kukui ma ka substrate alumini, a laila hoʻololi iā ia me kahi pahu kukui LED hou. ʻOiaʻiʻo, inā maikaʻi kāu mau mea hoʻoheheʻe hao hao, hiki iā ʻoe ke hoʻohana i ka hao hao e wela ai, a hoʻololi iā ia i nā lei kukui LED. Pono kēia i nā hana ʻenehana nani. Manaʻo ka mea hana i kahi ala ʻoi aku ka maikaʻi o ka wehe ʻana i nā substrate alumini. ʻOi aku ka maikaʻi o ke koho ʻana i ke ʻano o ka pae wela. ʻO kēia ka mea novice a he maʻalahi ke aʻo e wehe a hoʻololi. Pehea e wehe ai i nā lei kukui? Pono e hoʻokaʻawale ʻia nā pahu kukui LED substrate alumini i ʻelua ʻano. Eia nō naʻe, inā he lei māmā, inā makemake ʻoe e wehe, ʻaʻole hiki iā ʻoe ke hoʻohana i ke ʻano o ka hoʻomehana ʻana i ka papaʻaina ma luna. No ka mea, ʻo ka mahana o nā peʻa māmā hoʻohālike he PC kiʻekiʻe-mehana lens, hiki ke hele wale i 200-210 degere, no laila ʻaʻole hiki iā ʻoe ke kau ma luna o ka pae wela. Pehea e wehe ai i nā lei kahe? ʻO ka mea maʻamau, hoʻohana ʻia ka hao hao, hoʻomaʻamaʻa mua i ka hao hao e hoʻoneʻe i nā pahu kukui hoʻohālike kumu, a laila hoʻomaʻemaʻe i ke kumu wiliwili kumu alumini a hoʻopololei. I ka hana ʻana, hiki iā ʻoe ke kau i ka pahu kukui hou i ke kuhikuhi o ka electrode maikaʻi ʻole kumu, a laila hoʻohui i kahi solder liʻiliʻi i ka hui kuʻi. A laila e hoʻohana i ka miula e kaomi i ka pahu kukui e wili ai i nā wāwae. I ka wā e wili ai, pono e lawe ʻia kahi nui o ka solder ma ke poʻo wili. I ka hana ʻana, hiki iā ʻoe ke hoʻohana i ka hao hao e welded 2-3 mau manawa ma nā papa ʻelua ma nā papa ʻelua. Mai lōʻihi ka manawa. ʻO ka maʻamau, ʻoi aku ka maikaʻi ʻaʻole ma mua o 3 kekona. He mea koʻikoʻi kēia, he mea maʻalahi ke kau ʻana i nā pahu kukui i ka lewa a hoʻopilikia i ka hoʻohemo ʻana o ka wela ma muli o ka wela a i ʻole ke puhi ʻana i nā pahu kukui. Eia hou, ma mua o ka hoʻokomo ʻana i nā pahu kukui hou, ʻoi aku ka maikaʻi o ka hoʻopili ʻana i kahi momona silicon thermal ma luna o nā pad pōʻai i waenakonu e hōʻemi i ka pale wela. Pono e hoʻomaka ka hana aʻe o ke kuʻi ʻana ma hope, no ka mea, pono e hoʻomaʻamaʻa a hoʻoluʻu nā pads mua, ʻaʻole hiki ke hoʻomau mau ʻia ka hao hao, inā ʻaʻole e maʻalahi ke puhi ʻana i ke kukui. He mea maʻalahi ke kuni ʻana i ka pulupulu kukui i ʻā ʻia me ka pū ea wela, no laila hiki ke ʻoi aku ka maikaʻi o ka welded māmā. ʻAʻole pono kēia i ka ikaika loa no nā koi ʻenehana, no ka mea, ʻoi aku ka nui o ka nui o nā pahu kukui hoʻohālike. E like me ka lōʻihi o ka loaʻa ʻana o kekahi ʻenehana wiliwili hao hao i ka hana, hiki ke hana ʻia. ʻO ke ʻano o luna a me nā ʻenehana wili no ka wehe ʻana i nā lei kukui ma aneʻi. Inā makemake ʻoe e ʻike i ka ʻike hou aku, e ʻoluʻolu e hoʻomau i ka nānā ʻana iā mākou. Inā pono ʻoe e kūʻai i nā lei kukui LED, hiki iā ʻoe ke hoʻokaʻaʻike aku i nā limahana lawelawe lawelawe pūnaewele. hāʻawi i ka hoʻonā.
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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