Pehea e ʻike ai i ka maikaʻi o nā ʻāpana kukui LED?

Me ka hoʻomohala ʻana o ka ʻepekema a me ka ʻenehana, hiki ke ʻike ʻia nā kukui LED ma nā wahi āpau. I kēia lā, e haʻi wau iā ʻoe pehea e ʻike ai i ka maikaʻi o nā kukui kukui LED. Hoʻohui ʻia ka mākeke kukui LED, a ʻokoʻa nā kumukūʻai o nā huahana mai nā mea hana maʻamau a me nā huahana mai nā mea hana kope kope.

Hiki iā mākou ke hana i ka ʻike mua ma muli o ka hiʻohiʻona maʻalahi, a hiki iā mākou ke haʻi i ka maikaʻi a maikaʻi ʻole paha.

Hiki ke ʻike nui ʻia mai nā ʻano aʻe:

1. E nānā i nā hui solder. Hoʻohana ʻia nā ʻāpana kukui LED i hana ʻia e nā mea hana kukui LED maʻamau me ka hoʻohana ʻana i ka ʻenehana SMT patch, me ka hoʻohana ʻana i ka solder paste a me ka reflow soldering. No laila, ʻoi aku ka maʻalahi o nā hui solder ma ke kukui kukui LED a ʻaʻole nui ka nui o ka solder. Hoʻonui ʻia nā hui solder mai ka pā FPC a i ka electrode LED ma ke ʻano arc.

2. E nānā i ka maikaʻi FPC. Hoʻokaʻawale ʻia ka FPC i ʻelua ʻano: copper-clad and rolled copper. Ke puka mai nei ka pahu keleawe o ka papa ʻaʻahu keleawe. Ināʻoe e nānā pono, hiki iāʻoe keʻike mai ka pilina ma waena o ka pad a me ka FPC. Hoʻopili pū ʻia ke keleawe i ʻōwili ʻia me ka FPC a hiki ke hoʻopiʻi ʻia ma ka makemake me ka hāʻule ʻole o ka pā. Inā piʻo nui ka papa ʻaʻahu keleawe, e hāʻule nā ​​pale. ʻO ka wela nui i ka wā mālama e hāʻule pū ai nā pad.

3. E nānā i ka maʻemaʻe o ka ʻili o ke kaula LED. ʻO ka ʻili o nā ʻāpana kukui LED i hana ʻia me ka hoʻohana ʻana i ka ʻenehana SMT he maʻemaʻe loa, me ka ʻike ʻole ʻia o nā haumia a i ʻole nā ​​kikoʻī. No ke ʻano o ka hoʻomaʻemaʻe ʻia ʻana o ka ʻili o ke kukui LED hoʻopunipuni i hana ʻia e ka wili lima lima, e mau nō nā ʻili a me nā ʻāpana o ka hoʻomaʻemaʻe.

4. E nānā i ka ʻeke. Hoʻopili ʻia nā ʻāpana kukui LED maʻamau i nā pahu anti-static, i nā ʻōwili o 5 mika a i ʻole 10 mau mika, a ua hoʻopaʻa ʻia i loko o nā ʻeke pale anti-static a me ka moisture-proof. Ke hoʻohana nei ka mana kope o ka pahu kukui LED i ka reel recycled me ka ʻole o nā ʻeke pale anti-static a me ka moisture-proof. Inā ʻoe e nānā pono i ka reel, hiki iā ʻoe ke ʻike aia nā ʻōpala a me nā ʻōpala ma ka ʻili i waiho ʻia ke wehe ʻia nā lepili.

5. E nānā i nā lepili. E paʻi ʻia nā lepili paʻi ʻia i nā ʻeke a me nā mele ma luna o lākou, ʻaʻole i paʻi ʻia.

6. E nana i na mea pili. E hele mai nā ʻōkuhi kukui LED maʻamau me nā ʻōlelo aʻoaʻo no ka hoʻohana ʻana a me nā kikoʻī kikoʻī i loko o ka pahu pahu, a e hoʻolako pū ʻia me nā mea hoʻopili kukui LED a i ʻole nā ​​​​mea paʻa kāleka; ʻOiai ʻaʻole i loaʻa i ka kope kope o ka ʻāpana kukui LED kēia mau mea i loko o ka pahu pahu, no ka mea Ma hope o nā mea a pau, hiki i kekahi mau mea hana ke mālama kālā.

E hoʻomaopopo i nā ʻāpana kukui

1. ʻOkoʻa nā koi o ka mālamalama no nā LED ma muli o nā manawa like ʻole a me nā huahana. No ka laʻana, inā hoʻokomo ʻia nā kukui kūʻai kūʻai LED ma kekahi mau hale kūʻai kūʻai nui, pono mākou e loaʻa ka ʻōlinolino kiʻekiʻe i mea e nani ai. No ka hana hoʻonaninani like, aia nā huahana like ʻole e like me nā kukui LED a me nā ʻāpana kukui ʻoniʻoni LED.

2. Anti-static hiki: Anti-static hiki nā LED me ka ikaika anti-static hiki ke ola lōʻihi, akā eʻoi aku ka kiʻekiʻe o ke kumukūʻai. ʻOi aku ka maikaʻi o ka antistatic ma luna o 700V.

3. ʻO nā LED me ka lōʻihi nalu like a me ka mahana o ka waihoʻoluʻu e loaʻa i ke kala like. He mea koʻikoʻi kēia no nā kukui i hui pū ʻia i ka nui. Mai hana i ka ʻokoʻa kala i loko o ke kukui hoʻokahi.

4. ʻO ke au leakage ke au i ka wā e alakaʻi ai ke LED i ka uila ma ka ʻaoʻao huli. Manaʻo mākou e hoʻohana i nā huahana LED me ka liʻiliʻi liʻiliʻi o kēia manawa.

5. Hiki ke pale wai, ʻokoʻa nā koi no nā kukui LED waho a me loko.

6. He mana nui ko ka LED light-emitting angle i nā kukui LED a loa'a nā koi nui no nā kukui like'ole. No ka laʻana, manaʻo mākou e hoʻohana i nā degere 140-170 no nā kukui fluorescent LED. ʻAʻole mākou e wehewehe kikoʻī i nā mea ʻē aʻe ma aneʻi.

7. Hoʻoholo nā ʻāpana LED i ke ʻano kumu o nā LED. Nui nā pahu kukui LED, me nā mea mai nā ʻāina ʻē a me nā mea mai Taiwan. ʻOkoʻa loa nā kumukūʻai o nā hōʻailona like ʻole.

8. ʻO ka nui o ka chip LED e hoʻoholo i ka maikaʻi a me ka mālamalama o ka LED. I ke koho ʻana, hoʻāʻo mākou e koho i nā chips nui aʻe, akā ʻoi aku ka kiʻekiʻe o ke kumukūʻai.