ʻO ka mea hana PCB hoʻokūkū

1.6mm wikiwiki prototype FR4 PCB maʻamau

Hōʻike Pōkole:

Nā ʻano pono: FR-4

Helu papa: 2

Min laulā ākea / hakahaka: 6 mil

Ka nui o ka lua: 0.40mm

Pau ka mānoanoa o ka papa: 1.2mm

Pau ka mānoanoa keleawe: 35um

E hoʻopau: alakaʻi free HASL

ʻO ke kala mask mask: ʻōmaʻomaʻo

Wā alakaʻi: 8 mau lā


ʻIke kikoʻī

Nā huahana huahana

Nā ʻano pono: FR-4

Helu papa: 2

Min laulā ākea / hakahaka: 6 mil

Ka nui o ka lua: 0.40mm

Pau ka mānoanoa o ka papa: 1.2mm

Pau ka mānoanoa keleawe: 35um

E hoʻopau: alakaʻi free HASL

ʻO ke kala mask mask: ʻōmaʻomaʻo

Wā alakaʻi: 8 mau lā

ʻO ka papa kaapuni paʻi kahi mea uila nui, ʻo ia ke kino kākoʻo o nā mea uila, ʻo ia ka mea lawe i ka pili uila o nā mea uila. Ma muli o ka hana ʻia ʻana e ka paʻi uila, ua kapa ʻia ʻo ia ka "circuit" circuit board.

ʻAneʻane i kēlā me kēia meahana uila, mai nā uaki uila a me nā helu helu i nā kamepiula, nā ʻōnaehana uila a me nā ʻōnaehana mea kaua, hoʻohana ʻia nā papa paʻi i mea e hana ai nā pilina uila ma waena o nā mea i ka wā he mau uila uila e like me nā kaapuni hoʻohui. Hoʻokomo ʻia ka papa kaapuni pai o kahi papa kumu insulate, hoʻohui i nā uea a me kahi pā soldering no ka hoʻohui ʻana i nā mea uila uila. Loaʻa iā ia nā hana pālua o ke alakaʻi ʻana i nā laina a me ka pā insulate base. Hiki iā ia ke pani i ka uea paʻakikī, ʻike i ka pilina uila ma waena o kēlā me kēia ʻāpana i ke kaapuni, ʻaʻole wale ka maʻalahi o ka hui ʻana o nā huahana uila, hana kuʻihao, hoʻemi i ke ala kuʻuna o ka hoʻoili ʻana i ka hana, hoʻoliʻiliʻi nui i ka hana o nā limahana; Hoʻoemi ia i ka leo o ka mīkini holoʻokoʻa, hoʻemi i ke kumukūʻai huahana, a hoʻomaikaʻi i ka maikaʻi a me ka hilinaʻi o nā pono uila. ʻO nā papa kaapuni pai ʻia i kūlike me ka huahana a hiki ke kaulike ʻia e kōkua i ka mīkini a me ka automation i ke kaʻina hana. I ka manawa like, hiki ke hoʻohana ʻia ka papa kaapuni āpau i paʻi ʻia ma hope o ka hoʻoliʻiliʻi debugging ma ke ʻano he wahi kaʻawale kūʻokoʻa e kōkua ai i ka hoʻololi a me ka mālama ʻana i nā huahana mīkini holoʻokoʻa. I kēia manawa, ua hoʻohana ākea ʻia ka papa kaapuni i ka hana ʻana i nā huahana uila

Wahi a ka helu o nā papa kaapuni, hoʻokaʻawale ʻia ia i hoʻokahi panela, panela ʻelua a me ka panel multilayer. ʻO nā laminate maʻamau he 4 a 6 mau papa, a hiki i nā papa paʻakikī ke hōʻea i nā papa he nui.


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