- 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 ...
- 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|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 ...
- Hoʻomaka i ka hana plasma ma nā papa PCB
Me ka hiki ʻana mai o ka makahiki ʻikepili kikohoʻe, ʻoi aku ka kiʻekiʻe o nā koi o ke kamaʻilio kiʻekiʻe, ka wikiwiki wikiwiki, a me ka hilinaʻi kiʻekiʻe o nā kamaʻilio.Ma ke ʻano he huahana kākoʻo koʻikoʻi no ka ʻoihana ʻenehana ʻike uila, pono ʻo PCB i ka substrate e hoʻokō i ka hana o ka haʻahaʻa dielectric mau, haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, kiʻekiʻe-temp ...
- Pehea e ʻike ai i kahi papa PCB maikaʻi?
ʻO ka hoʻomohala wikiwiki ʻana o ke kelepona paʻa, uila, a me nā ʻoihana kamaʻilio i hāpai i ka ulu mau a me ka ulu wikiwiki o ka ʻoihana PCB circuit board.Loaʻa i nā kānaka nā koi hou aku no ka helu o nā papa, ke kaumaha, ka pololei, nā mea waiwai, nā kala, a me ka hilinaʻi o nā ʻāpana.Eia naʻe, ma muli o ka ikaika o ka mākeke kumu kūʻai hoʻokūkū, ʻo ke kumukūʻai o nā mea papa PCB aia nō hoʻi ma ka piʻi ʻana o ...
- ʻOi aku ka maikaʻi o nā PCB ʻeleʻele ma mua o ka ʻōmaʻomaʻo?
ʻO ka mea mua, ma ke ʻano he papa kaapuni paʻi, hāʻawi nui ʻo PCB i ka pilina ma waena o nā mea uila.ʻAʻohe pilina pololei ma waena o ka waihoʻoluʻu a me ka hana, a ʻaʻole pili ka ʻokoʻa o nā puaʻa i nā waiwai uila.Hoʻoholo ʻia ka hana o ka papa PCB e nā mea e like me ka mea i hoʻohana ʻia (kiʻekiʻe Q waiwai), hoʻolālā wili, a me kekahi mau papa o ...
- ʻenehana papa kaapuni kiʻekiʻe
E pili ana ka papa kaapuni kiʻekiʻe i ka hoʻohana ʻana i ka laulā laina maikaʻi / spacing, nā puka liʻiliʻi, ka laulā apo haiki (a i ʻole ka laulā apo), a me nā lua i kanu ʻia a makapō e loaʻa ai ke kiʻekiʻe kiʻekiʻe.A kiʻekiʻe precision 'o ia hoʻi ka hopena o ka " lahilahi, liʻiliʻi, haiki, lahilahi" e inevitably lawe mai kiʻekiʻe precision koi, e lawe i ka laulā laina e like me ka laʻana: O. 20mm laina laula, e like me na rula e hana O. 16 ...
- PTH o ka Papa Kaapuni Pai
ʻO ke kumu kumu o ka papa kaapuni o ka hale hana PCB electro-acoustic he keleawe wale nō ma nā ʻaoʻao ʻelua, a ʻo ka waena ka papa insulating, no laila ʻaʻole pono lākou e conductive ma waena o nā ʻaoʻao ʻelua a i ʻole nā ʻāpana multi-layer o ke kaapuni. papa?Pehea e pili ai na kaha ma na aoao elua i holo malie ke au?Ma lalo, e ʻoluʻolu e ʻike i ka hana PCB electroacoustic ...
- ʻO kekahi mau kumu kumu e pili ana i ke kaʻina hana hoʻopiha piha ʻana i ka lua i ka PCB Production
Ua ulu wikiwiki ka waiwai hoʻopuka o ka ʻoihana PCB electroplating honua i ka nui o ka waiwai o ka ʻoihana uila.ʻO ia ka ʻoihana me ka hapa nui loa i ka ʻoihana ʻāpana ʻāpana uila a noho i kahi kūlana kūʻokoʻa.ʻO ka waiwai puka makahiki o ka electroplating PCB he 60 biliona kālā ʻAmelika.Ke piʻi nui nei ka nui o nā huahana uila ...
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