ʻO ka hui PCB kahi hana o ka hana ʻana i nā papa kaapuni paʻi, kahi ʻenehana hana e hoʻololi i nā mea maka i nā motherboards PCB no nā huahana uila.Hiki ke hoʻohana ʻia i nā ʻoihana he nui, me ka pūʻali koa a me ka aerospace.I kēia lā e aʻo pū mākou e pili ana i ka ʻike pili PCB.
ʻO ka PCB he ʻāpana lahilahi a palahalaha o nā mea dielectric me nā ala conductive i kālai ʻia i loko.Hoʻopili kēia mau ala i nā ʻāpana uila like ʻole.Hoʻohana pū ʻia lākou e hoʻohui i nā ʻāpana i nā kumu ma nā papa kaapuni paʻi.ʻO ka hui PCB ka hana o ka hana ʻana i nā papa kaapuni no nā huahana uila.ʻO ke kaʻina hana e pili ana i nā hiʻohiʻona etching ma kahi substrate dielectric a laila hoʻohui i ka uila i ka substrate.
ʻO ka hana mua i kahi kaʻina hana PCB piha e hana i kahi hoʻolālā PCB.Ua hana ʻia ka hoʻolālā me ka polokalamu CAD (Computer Aided Design).Ke pau ka hoʻolālā, hoʻouna ʻia i ka ʻōnaehana CAM.Hoʻohana ka ʻōnaehana CAM i ka hoʻolālā e hana i nā ala mīkini a me nā ʻōlelo kuhikuhi e pono ai ke hana ʻana i ka PCB.ʻO ka hana aʻe, ʻo ia ke kālai ʻana i ke ʻano i makemake ʻia ma luna o ka substrate, i hana mau ʻia me ka hoʻohana ʻana i ke kaʻina hana photochemical.Ma hope o ke kālai ʻana i ke ʻano, kau ʻia nā mea uila ma luna o ka substrate a kūʻai ʻia.Ma hope o ka pau ʻana o ke kaʻina hana kūʻai, hoʻomaʻemaʻe ʻia ka PCB a nānā ʻia no ka maikaʻi.Ke hala ka nānā ʻana, ua mākaukau e hoʻohana.
Hoʻohālikelike ʻia me nā ʻano hui PCB kuʻuna, ʻoi aku ka nui o nā pōmaikaʻi o ka hui ʻana o SMT hou.ʻO kekahi o nā pōmaikaʻi nui loa ʻo ka hui SMT e ʻae i nā hoʻolālā paʻakikī ma mua o nā ʻano hana ʻē aʻe.ʻO kēia no ka mea ʻaʻole pono ka hui SMT i nā lua wili e hoʻohui i nā ʻāpana like ʻole.ʻO ia ke ʻano o nā hoʻolālā paʻakikī e hiki ke hana ʻia me ka hopohopo ʻole e pili ana i nā palena o ka wili kino.ʻO kekahi pōmaikaʻi o ka hui SMT ʻoi aku ka wikiwiki ma mua o nā ʻano hana ʻē aʻe.Hana ʻia nā ʻanuʻu pono a pau ma ka mīkini hoʻokahi.'O ia ho'i, 'a'ohe pono e ho'one'e i ka PCB mai kekahi mīkini a i kekahi, e ho'opakele ai i ka manawa.
ʻO ka hui SMT he kumu kūʻai maikaʻi loa no ka hana ʻana i nā PCB no nā huahana uila.ʻO kēia no ka mea ʻoi aku ka wikiwiki ma mua o nā ʻano hana ʻē aʻe, ʻo ia ka liʻiliʻi o ka manawa a me ke kālā e koi ʻia e hana i ka helu like o nā hui PCB.Akā aia kekahi mau hemahema.ʻO kekahi o nā hemahema nui loa he paʻakikī loa ka hoʻoponopono ʻana i nā hui PCB i hana ʻia me kēia ʻano.ʻO kēia no ka mea ʻoi aku ka paʻakikī o ke kaapuni ma mua o nā ʻano hana ʻē aʻe.
ʻO ka mea i luna nei ka ʻike e pili ana i ka PCB aʻu e makemake ai e kaʻana like me ʻoe.ʻO ka hui SMT i kēia manawa ke kaʻina hana maikaʻi loa no ka hui PCB.No ka ʻike hou aku e pili ana i kēia, e ʻoluʻolu e nīnau mai iā mākou.
Ka manawa hoʻouna: Dec-05-2022