- Ke ola o ka PCB?Ka manawa kuke a me ka mahana?
ʻO ka manawa mālama o ka PCB, a me ka mahana a me ka manawa o ka hoʻohana ʻana i ka umu ʻenehana e kālua i ka PCB ua hoʻoponopono ʻia e ka ʻoihana.He aha ke ola o ka PCB?A pehea e hoʻoholo ai i ka manawa kuke a me ka mahana?1. ʻO ka kikoʻī o ka mana PCB 1. ʻO ka wehe ʻana a me ka waiho ʻana o ka PCB (1) Hiki ke hoʻohana pono ʻia ka papa PCB ma ka pūnaewele i loko o 2 mau mahina o ka lā hana o ka papa PCB i hoʻopaʻa ʻia a wehe ʻole ʻia ...
- Papa Kaapuni Pai|Ma o VS Pad
Ua kapa ʻia ʻo Vias i ka papa kaapuni he vias, i hoʻokaʻawale ʻia i loko o nā lua, nā puka makapō a me nā lua i kanu ʻia (HDI Circuit Board).Hoʻohana nui ʻia lākou no ka hoʻopili ʻana i nā uea ma nā ʻāpana like ʻole o ka pūnaewele like a ʻaʻole hoʻohana ʻia e like me nā ʻāpana kūʻai;ʻO nā pads ma ka papa kaapuni i kapa ʻia he pads, i hoʻokaʻawale ʻia i nā pad pin a me nā pads mauna;Loaʻa i nā pads nā puka solder, ʻo ia hoʻi ...
- Impedance Control hoao ana o ka PCB Papa
Hoʻohana nui ʻia ka hoʻāʻo TDR i nā laina hōʻailona a me ka hoʻāʻo ʻana i ka impedance device.Nui nā kumu e pili ana i ka pololei o ka hoʻāʻo ʻana o TDR, ka nui o ka noʻonoʻo ʻana, ka calibration, ke koho heluhelu ʻana, a me nā mea ʻē aʻe.
- Papa Kaapuni Pai |Mea, FR4
ʻO ka mea a mākou e ʻōlelo pinepine ai ʻo "FR-4 Fiber Class Material PCB Board" he inoa code no ka papa o nā mea pale ahi.Hōʻike ia i kahi kikoʻī kikoʻī e hiki i ka mea resin ke hoʻopau iā ia iho ma hope o ke puhi ʻana.ʻAʻole ia he inoa waiwai, akā he ʻano mea.Papa waiwai, no laila he nui nā ʻano mea papa FR-4 i hoʻohana ʻia i nā papa kaapuni maʻamau i kēia manawa, akā ...
- Papa Kaapuni Pai |Paʻa ʻia ma ka ʻAha, Puka makapō, Puka kanu ʻia
Hana ʻia ka papa kaapuni i pai ʻia me nā ʻāpana keleawe keleawe, a ʻo nā pilina ma waena o nā papa kaapuni like ʻole e hilinaʻi nei i kēia mau "vias".ʻO kēia ke kumu o ka hana ʻana o ka papa kaapuni o kēia lā e hoʻohana ana i nā lua wili e hoʻohui i nā kaapuni like ʻole.Ma waena o nā papa kaapuni, ua like ia me ke kahawai pili o ke ala wai ma lalo o ka honua.ʻO nā hoaaloha i pāʻani i ke wikiō "Brother Mary" ...
- Papa Kaapuni Pai |Hoʻolauna ʻana i ka Silkscreen
He aha ka Silkscreen ma kahi PCB?Ke hoʻolālā ʻoe a kauoha paha i kāu mau papa kaapuni paʻi, pono ʻoe e uku hou no ka pale silika?Aia kekahi mau nīnau e pono ai ʻoe e ʻike he aha ka silkscreen?A pehea ka koʻikoʻi silkscreen i kāu hana ʻana i ka PCB Board a i ʻole ka Paipai Kaapuni Board Assembly?I kēia manawa e wehewehe ʻo ABIS iā ʻoe.He aha ka silkscreen?ʻO Silkscreen kahi ʻāpana o nā ʻīnika i hoʻohana ʻia e ʻike i nā ʻāpana, te...
- HDI papa-kiʻekiʻe kiʻekiʻe pili pili
ʻO ka papa HDI, ka papa kaapuni paʻi kiʻekiʻe kiʻekiʻe i paʻi ʻia ʻO nā papa HDI kekahi o nā ʻenehana wikiwiki loa i nā PCB a loaʻa i kēia manawa ma ABIS Circuits Ltd. Aia nā papa HDI i nā vias makapō a kanu ʻia, a maʻa mau nā microvias o 0.006 a i ʻole ka anawaena liʻiliʻi.He kiʻekiʻe ko lākou ʻoi aku ma mua o nā papa kaapuni kahiko.Aia he 6 mau ʻano like ʻole o nā papa HDI PCB, mai ka ʻili a hiki i ka ...
- Pehea e pale ai i ka pale ʻana o ka papa PCB i ka wā o ke kaʻina hana
Ua kapa ʻia ʻo SMT (Printed Circuit Board Assembly, PCBA) i ka ʻenehana mauna.I ka wā o ke kaʻina hana, ua wela a hoʻoheheʻe ʻia ka paʻi solder i loko o kahi wahi hoʻomehana, i hui pū ʻia nā pads PCB me nā ʻāpana mauna ma o ka solder paste alloy.Kapa mākou i kēia kaʻina hana reflow soldering.ʻO ka hapa nui o nā papa kaapuni e maʻalahi i ka piʻi ʻana a me ka warping i ka wā e wehe ai ...
- Pehea e hana ai i kahi pcb ma ka panel?
1. Pono ke kiʻi waho (ʻaoʻao hoʻopaʻa) o ka Papa Kaapuni Paʻi i ka hoʻolālā pani pani ʻia e hōʻoia ʻaʻole e hoʻopōʻino ʻia ka PCB jigsaw ma hope o ka hoʻopaʻa ʻia ʻana i ka mea hoʻopili;2. PCB panel laula ≤260mm (SIEMENS laina) aiʻole ≤300mm (FUJI laina);inā makemake ʻia ka hāʻawi ʻana, PCB panel width × lōʻihi ≤125 mm × 180 mm;3. Pono ke ʻano o ka jigsaw PCB e like me ka kokoke i ka huinahalike e like me ka poss...
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