Best 8 Gulu ENIG kudzera-mu-pedi PCB 16081 Wopanga ndi Fakitale

Gulu la 8 ENIG kudzera pa-pad-PCB 16081

8 Layer ENIG via-in-pad PCB 16081 Featured Image

Kufotokozera Kwachidule:

Dzina lazogulitsa: 8 Gulu ENIG kudzera pa-pad-PCB
Chiwerengero cha zigawo: 8
Pamwamba pa mapeto: ENIG
Base zakuthupi: FR4
Gulu Lapanja W / S: 4 / 3.5mil
Mzere wamkati W / S: 4 / 3.5mil
Makulidwe: 1.0mm
Osachepera. una awiri: 0.2mm
Njira yapadera: kudzera-pad-pad Impedance Control

Tumizani imelo kwa ife

Mankhwala Mwatsatanetsatane

Njira yolumikizira utomoni

Tanthauzo

Njira yolumikizira utomoni imatanthawuza kugwiritsa ntchito utomoni kuti titseke mabowo okutidwa mkati, kenako ndikanikizire, yomwe imagwiritsidwa ntchito kwambiri pagulu lapa pafupipafupi komanso bolodi la HDI; anawagawa miyambo chophimba yosindikiza utomoni pulagi ndi zingalowe utomoni plugging. Nthawi zambiri, njira yopangira mankhwala ndi dzenje lachikhalidwe losindikiza utomoni, womwe ndi njira yofala kwambiri pamsika.

Njira

Njira zoyambirira - kuboola utomoni - electroplating - utomoni pulagi dzenje - ceramic akupera mbale - kuboola kudzera pa dzenje - electroplating - positi ndondomeko

Zofunikira pa Electroplating

Malinga ndi zofunikira zamkuwa zamkuwa, electroplating. Pambuyo pa electroplating, dzenje la utomoni lidadulidwa kuti zitsimikizire izi.

Zingalowe utomoni plugging ndondomeko

Tanthauzo

Zingalowe chophimba yosindikiza pulagi dzenje makina ndi zida zapadera makampani PCB, amene ali oyenera PCB akhungu dzenje utomoni pulagi dzenje, yaing'ono dzenje utomoni pulagi dzenje, ndi dzenje yaing'ono dzenje wandiweyani mbale utomoni pulagi dzenje. Pofuna kuonetsetsa kuti palibe thovu mu utomoni pulagi dzenje yosindikiza, zida lakonzedwa ndi chopangidwa ndi vakuyumu mkulu, ndi mtheradi zingalowe phindu zingalowe ndi pansipa 50pA. Nthawi yomweyo, makina opangira zingwe ndi makina osindikizira azithunzi adapangidwa ndi anti vibration komanso mphamvu yayikulu, kuti zida zitha kugwira bwino ntchito.

Kusiyana kwake

Njira otaya dzenje zingalowe pulagi ndi pafupi ndi kusindikiza miyambo chophimba. Kusiyanitsa ndikuti malonda ake ali m'malo opukutira m'ndondomeko yopangira mabowo, omwe amatha kuchepetsa zovuta zoyipa monga thovu.