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ʻIke paha ʻoe he nui nā ʻano o ka PCB alumini substrates?
He nui nā inoa o ka PCB alumini substrate, ka pale alumini, ka PCB alumini, ka papa kaapuni paʻi metala (MCPCB), ka PCB thermally conductive, a me nā mea ʻē aʻe. a me ka dielectric i hoʻohana i ...Heluhelu hou aku -
ʻIke paha ʻoe i nā mea maikaʻi o Multilayer PCB?
I ke ola o kēlā me kēia lā, ʻo ka multi-layer PCB circuit board ka mea i hoʻohana nui ʻia i kēia manawa. Me kēlā ʻāpana koʻikoʻi, pono ia e pōmaikaʻi mai nā pono he nui o ka papa kaapuni PCB multi-layer. E nānā kākou i nā pono. ʻO nā pōmaikaʻi o ka hoʻohana ʻana o ka multi-lay...Heluhelu hou aku -
Pono e hoʻopili i nā vias o PCB, he aha ke ʻano o kēia ʻike?
Conductive hole Via puka ua ikeia no hoi ma ka puka. No ka hoʻokō ʻana i nā koi o ka mea kūʻai aku, pono e hoʻopili ʻia ka papa kaapuni ma o ka lua. Ma hope o ka hoʻomaʻamaʻa nui ʻana, ua hoʻololi ʻia ke kaʻina hana hoʻopili alumini maʻamau, a ua hoʻopau ʻia ka pale uhi solder a me ka hoʻopili ʻana me ka keʻokeʻo me ...Heluhelu hou aku -
Pehea e "hooluolu" pono ai ka papa kaapuni PCB
ʻO ka wela i hana ʻia e nā mea uila i ka wā e hana ai ke kumu e piʻi wikiwiki ai ka wela o loko o nā mea hana. Inā ʻaʻole i hoʻopau ʻia ka wela i ka manawa, e hoʻomau ka wela o nā mea hana, e hāʻule ka hāmeʻa ma muli o ka overheating, a me ka hilinaʻi o nā mea uila wil...Heluhelu hou aku -
Aluminum substrate hana a me ka ili hoʻopau kaʻina
ʻO ka substrate alumini he laminate keleawe i hoʻopaʻa ʻia me ka hana hoʻoheheʻe wela maikaʻi. He pā-like mea i hana ʻia me ka lole aniani uila uila a i ʻole nā mea hoʻoikaika ʻē aʻe i hoʻopili ʻia me ka resin, ka resin hoʻokahi, a me nā mea ʻē aʻe ma ke ʻano he insulating adhesive layer, uhi ʻia me ka foil keleawe ma...Heluhelu hou aku -
ʻIke ʻoe e pili ana i ka hilinaʻi kiʻekiʻe o PCB?
He aha ka hilinaʻi? ʻO ka hilinaʻi e pili ana i ka "hilinaʻi" a me ka "hilinaʻi", a pili i ka hiki o kahi huahana ke hana i kahi hana i kuhikuhi ʻia ma lalo o nā kūlana i ʻōlelo ʻia a i loko o kahi manawa i ʻōlelo ʻia. No nā huahana terminal, ʻoi aku ka kiʻekiʻe o ka hilinaʻi, ʻoi aku ka kiʻekiʻe o ka guaran hoʻohana ...Heluhelu hou aku -
4 kūikawā plating kaʻina hana no ka PCB i electroplating?
Rigid-Flex Electronic Controlling Board 1. PCB ma o ka hole plating He nui nā ala e kūkulu ai i kahi papa o ka plating e hoʻokō i nā koi ma ka paia puka o ka substrate ...Heluhelu hou aku -
ʻO ke koʻikoʻi o ka hoʻāʻo ʻana i ka papa pcb?
Hoʻohana nui ʻia nā papa kaapuni i paʻi ʻia i nā ʻano uila like ʻole a me nā ʻenehana, e hana ana ia mau mea waiwai nui. Inā he kelepona paʻa, kamepiula a i ʻole ka mīkini paʻakikī, e ʻike ʻoe ʻo pcb ke kuleana no ka hana o ka mea. Inā ʻo ke kaapuni paʻi ...Heluhelu hou aku -
ʻO ke kūlana kūpono o ka hoʻohana ʻana i ka hopena nickel plating i ka hana PCB
Ma ka PCB, hoʻohana ʻia ka nickel ma ke ʻano he pani pani no nā metala makamae a kumu. Hoʻopili pinepine ʻia nā waihona nickel haʻahaʻa haʻahaʻa PCB me nā hoʻonā Watt nickel plating i hoʻololi ʻia a me kekahi mau mea hoʻonā sulfamate nickel plating me nā mea hoʻohui e hōʻemi i ke kaumaha. E ʻae i nā mea hana loea e loiloi i ka f...Heluhelu hou aku -
No ke aha he wahi keleawe nui nā PCB?
Hiki ke ʻike ʻia nā papa kaapuni PCB ma nā wahi āpau i nā ʻano mea hana a me nā mea hana. ʻO ka hilinaʻi o ka papa kaapuni kahi hōʻoia nui e hōʻoia i ka hana maʻamau o nā hana like ʻole. Eia naʻe, ma nā papa kaapuni he nui, ʻike pinepine mākou i ka nui o lākou he mau wahi nui o ke keleawe, de...Heluhelu hou aku -
PCB papa OSP ili lapaʻau kaʻina hana kumu a me ka hoʻolauna
Kumu: Hoʻokumu ʻia kahi kiʻiʻoniʻoni kūlohelohe ma ka ʻili keleawe o ka papa kaapuni, kahi e pale pono ai i ka ʻili o ke keleawe hou, a hiki ke pale aku i ka oxidation a me ka pollution i nā wela kiʻekiʻe. Hoʻomalu ʻia ka mānoanoa kiʻiʻoniʻoni OSP ma 0.2-0.5 microns. 1. Kaʻina hana: degreasing → wai...Heluhelu hou aku -
E hoʻomanaʻo i kēia mau helu 6, a e ʻōlelo aloha i nā hemahema o ka PCB automotive!
ʻO ka mākeke uila kaʻa ʻo ia ke kolu o nā wahi noi nui loa no nā PCB ma hope o nā kamepiula a me nā kamaʻilio. E like me ka ulu ʻana o nā kaʻa mai nā huahana mechanical ma ke ʻano kuʻuna e lilo i huahana kiʻekiʻe-ʻenehana i naʻauao, ʻike, a me ka mechatronics, electroni...Heluhelu hou aku
