ʻOi aku ka maikaʻi o 8 Layer ENIG FR4 Via-In-Pad PCB Manufacturer a Factory |Kaapuni Huihe

8 Layer ENIG FR4 Via-In-Pad PCB

ʻO ka wehewehe pōkole:

Nā ʻāpana: 8

Hoʻopau ʻili: ENIG

Mea kumu: FR4

ʻO waho W/S: 4/3.5mil

Papa loko W/S: 4/3.5mil

Mānoanoa: 1.0mm

Min.anawaena puka:0.2mm

Kaʻina hana kūikawā: ma o-in-pad, ka mana impedance

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Ke Kaʻina Hoʻopili Resin

Wehewehe

ʻO ke kaʻina hana hoʻopili Resin e pili ana i ka hoʻohana ʻana i ka resin e hoʻopili i nā lua i kanu ʻia i ka papa o loko, a laila kaomi, i hoʻohana nui ʻia i ka papa kiʻekiʻe a me ka papa HDI;ua māhele ʻia i ka paʻi kiʻi kuʻuna Resin Plugging a me ka hoʻopili ʻana i ka resin vacuum.ʻO ka maʻamau, ʻo ke kaʻina hana o ka huahana ʻo ia ka puka paʻi resin paʻi kuʻuna, ʻo ia hoʻi ka hana maʻamau i ka ʻoihana.

Kaʻina hana

Kaʻina hana mua — wili lua resin — electroplating — resin plug hole — ceramic grinding plate — drilling through hole — electroplating — post process

Nā koi electroplating

E like me nā koi keleawe mānoanoa, electroplating.Ma hope o ka electroplating, ua ʻoki ʻia ka puka resin e hōʻoia i ka concavity.

Ke Kaʻina Hoʻopili ʻana i ke Kaʻina Vacuum Resin

Wehewehe

ʻO ka mīkini paʻi paʻi ʻana i ka pahu he mea hana kūikawā no ka ʻoihana PCB, kahi kūpono no ka PCB puka makapō resin plug puka, puka liʻiliʻi resin plug puka, a me ka puka liʻiliʻi mānoanoa pā resin plug puka.I mea e hōʻoiaʻiʻo ai ʻaʻohe ʻōhū i loko o ka resin plug hole paʻi, ua hoʻolālā ʻia nā mea hana a hana ʻia me ka ʻawaʻawa kiʻekiʻe, a ʻo ke kumu kūʻai ʻole o ka vacuum ma lalo o 50pA.I ka manawa like, ua hoʻolālā ʻia ka ʻōnaehana mīkini a me ka mīkini paʻi pale me ka anti vibration a me ka ikaika kiʻekiʻe i ka hoʻolālā, i hiki ai i nā mea hana ke hana me ka paʻa.

ʻokoʻa

ʻO ke kahe kaʻina hana o ka puka ʻūhā ʻūhā kokoke i ka paʻi pale kuʻuna.ʻO ka ʻokoʻa, aia ka huahana i loko o kahi mokuʻāina i loko o ke kaʻina hana hole plug, hiki ke hōʻemi maikaʻi i nā hopena maikaʻi ʻole e like me nā bula.