8 Layer ENIG ma o-ma-pad PCB 16081
Ke kaʻina plugging Resin
Wehewehe
ʻO ke kaʻina plugging resin e pili ana i ka hoʻohana ʻana o ka kēpau e hoʻopili i nā lua i kanu ʻia i ka papa o loko, a laila kaomi, kahi e hoʻohana ākea ʻia i ka papa kiʻekiʻe a me ka papa HDI; ua mahele ʻia i ka paʻi paʻi kuʻuna Resin Plugging a me ka hoʻopili kēpau plugging. ʻO ka maʻamau, ʻo ke kaʻina hana o ka huahana kuʻuna pale paʻi resin plug hole, ʻo ia ka hana maʻamau i ka ʻoihana.
Kaʻina hana
Ke kaʻina hana mua - ka lua o ke ana ʻeli
Koina koi uila
Wahi a nā koi mānoanoa keleawe, electroplating. Ma hope o ka electroplating, ua ʻoki ʻia ka lua kuʻina kēpau e hōʻoia i ka concavity.
ʻO ke kaʻina plugging resin vacuum
Wehewehe
ʻO ka mīkini paʻi paʻi mīkini mīkini mīkini pono kahi pono pono no ka ʻoihana PCB, kahi kūpono no ka puka pihi puʻupuʻu PCB blind hole, puka puka kēpau kēpau liʻiliʻi, a me ka lua pā mānoanoa pā resin plug. I mea e hōʻoia ʻole ai i kahi huʻa i ka paʻi pihi kēpau resin, hoʻolālā ʻia a hana ʻia nā mea hana me ka hakahaka kiʻekiʻe, a ʻo ka waiwai piha o ka hakahaka ma lalo o 50pA. I ka manawa like, hoʻolālā ʻia ka ʻōnaehana hakahaka a me ka mīkini paʻi paʻi me ka haʻalulu anti a me ka ikaika kiʻekiʻe i ke ʻano, i hiki ai i nā lakohana ke hana paʻa hou aʻe.
ʻOkoʻa
Hōʻike pono pono pono
Ka laina plating akomi
Laina PTH
LDI
Mīkini Hōʻikeʻike CCD
Palapala noi
Nā kamaʻilio
Uila uila
