Kodi microvia ndi chiyani?
Malinga ndi tanthauzo latsopano mkati mwa IPC-T-50M, microvia ndi mawonekedwe osawona omwe ali ndi chiyerekezo cha 1: 1, kutha pa malo omwe akulowera ndi kuya kosapitilira 0.25mm kuyeza kuchokera ku zojambula zapamtunda mpaka malo omwe akufuna.
IPC-6012 imatanthauziranso kapangidwe ka Microvia.
Microvia ndi mawonekedwe akhungu okhala ndi chiŵerengero chapamwamba cha 1: 1 pakati pa dzenje ndi kuya, ndi kuya okwana osapitirira 0.25 mm, pamene amayezedwa kuchokera kumtunda kupita ku chandamale kapena ndege.
Nthawi zambiri NCAB imawona makulidwe a dielectric pakati pa pamwamba ndi malo ofotokozera kukhala 60 - 80um.
Kukula kwake kwa microvia kumakhala ndi ma microns 80-100. RATIO yodziwika bwino ili pakati pa 0.6: 1 mpaka 1: 1, yabwino 0.8: 1