SMT a me SMD: ʻenehana hōʻike hōʻikeʻike LED

Hōʻike LED SMT

ʻO SMT, a i ʻole ka ʻenehana mauna luna, he ʻenehana ia e kau pono ai i nā mea uila ma ka ʻili o ka papa kaapuni. ʻAʻole hoʻemi wale kēia ʻenehana i ka nui o nā mea uila kuʻuna i kahi mau hapaʻumi, akā loaʻa pū kekahi kiʻekiʻe kiʻekiʻe, hilinaʻi kiʻekiʻe, miniaturization, haʻahaʻa kumu kūʻai, a me ka hana automated o ka hui huahana uila. I ke kaʻina hana o nā pale hōʻike LED, he hana koʻikoʻi ka ʻenehana SMT. Ua like ia me ka mea akamai akamai e kau pono ana i na umi tausani o na chips LED, na chips hookele a me na mea e ae ma ka papa kaapuni o ka pale hoikeike, e hana ana i na "nerves" a me na "moku koko" o ka pale hoikeike LED.

Nā pōmaikaʻi o SMT:

• Māmā o ka lewa:Hāʻawi ʻo SMT i nā ʻāpana hou aʻe e kau ʻia ma kahi PCB liʻiliʻi, e hiki ai ke hana i nā mea uila ʻoi aku ka paʻakikī a me ka māmā.
• Hoʻomaikaʻi i ka hana:Ma ka ho'ēmiʻana i ka mamao e pono ai nā hōʻailona uila e hele, hoʻonuiʻo SMT i ka hana o nā kaapuni uila.
• Hana ʻia nā kumu kūʻai:Hoʻopili ʻo SMT i ka automation, e hōʻemi ana i nā kumukūʻai hana a hoʻonui i ka pono hana.
• Pono:ʻO nā mea i kau ʻia me ka hoʻohana ʻana i ka SMT ʻaʻole hiki ke wehe a hemo paha ma muli o ka haʻalulu a i ʻole ke kaumaha mechanical.

SMD LED pale

ʻO SMD, a i ʻole nā ​​​​mea mauna i luna, he ʻāpana koʻikoʻi o ka ʻenehana SMT. ʻO kēia mau mea liʻiliʻi, e like me ka "micro heart" o nā pale hōʻike LED, hāʻawi i kahi kahe mau o ka mana no ka pale hōʻike. Nui nā ʻano o nā mea SMD, me ka chip transistors, integrated circuit, etc. Kākoʻo lākou i ka hana paʻa o nā pale hōʻike LED me kā lākou liʻiliʻi liʻiliʻi a me nā hana ikaika. Me ka holomua o ka ʻenehana, hoʻomaikaʻi mau ka hana o nā mea SMD, e lawe mai ana i ka ʻōlinolino kiʻekiʻe, ka gamut kala ākea a me ke ola lawelawe lōʻihi i nā pale hōʻike LED.

Nā ʻano o nā ʻāpana SMD:

• Nā mea hoʻopalekana:E like me nā resistors, capacitors, a me nā inductors.
• Nā mea hana:Me nā transistors, nā diodes, a me nā kaapuni hoʻohui (ICs).
• Nā ʻāpana Optoelectronic:E like me nā LED, photodiodes, a me nā diodes laser.

Nā noi o SMT a me SMD ma nā hōʻike LED

ʻO nā noi o SMT a me SMD i nā hōʻike LED he ākea a ʻokoʻa. Eia kekahi mau hiʻohiʻona kaulana:

• Nā papa hoʻolaha LED waho:Hōʻoia nā SMD LED kiʻekiʻe e ʻike maopopo ʻia nā hoʻolaha a me nā ʻike i ka lā pololei.
• Nā Pā wikiō i loko:Hāʻawi ʻo SMT i nā hōʻike ākea ākea me ka hoʻonā kiʻekiʻe, kūpono no nā hanana, nā lumi hoʻomalu, a me nā hoʻonohonoho hui.
• Nā hōʻike kūʻai kūʻai:ʻO ka hoʻolālā māmā a māmā hoʻi i hoʻohana ʻia e nā ʻenehana SMT a me SMD e hiki ai ke hana i nā hōʻike hoihoi a me ka ikaika i nā wahi kūʻai.
• ʻenehana hiki ke komo:Loaʻa nā hōʻike LED maʻalahi i nā mea hiki ke hoʻohana ʻia mai ke ʻano paʻa a māmā o nā mea SMD.

Ka hopena

Ua hoʻololi hou ʻo Surface-Mount Technology (SMT) a me Surface-Mount Devices (SMD) i ka ʻoihana hōʻike LED, e hāʻawi ana i nā pōmaikaʻi koʻikoʻi ma ke ʻano o ka hana, kūpono, a me ka versatility. Ke hoʻomau nei ka ʻenehana i ka holomua, hiki iā mākou ke manaʻo i nā mea hou a me ka hoʻomaikaʻi ʻana i ka hōʻike hōʻike hōʻike LED, e alakaʻi ana i ka hoʻomohala ʻana i nā ʻōnaʻi ʻike ʻoi aku ka maʻalahi a me ka hopena.

Ma ke kākoʻo ʻana i nā ʻenehana SMT a me SMD, hiki i nā mea hana a me nā mea hoʻolālā ke hana i nā hōʻike LED ʻokiʻoki e hoʻokō i nā koi e ulu nei o nā ʻoihana like ʻole, e hōʻoiaʻiʻo ana i ka ʻike mau ʻana o ka kamaʻilio ʻike ʻana.