2 Layer FR4 Tg170 ENIG PCB
Za Zida Zapamwamba za Tg PCB
Tg ndi katundu wamakina amene amatchula kutentha kwa galasi kusintha, kutentha pazipita kumene galasi amakhala okhwima.Normal PCB FR4-TG ndi 130-140 madigiri, sing'anga TG ndi wamkulu kuposa 150-160 madigiri, mkulu TG ndi wamkulu kuposa 170 madigiri. .Poyerekeza ndi muyezo FR4, mkulu FR4-TG ali bwino makina ndi mankhwala kukana kutentha ndi kukana chinyezi.Pamwamba mtengo Tg, ndi bwino kutentha kukana kwa zinthu, kotero, makamaka mu njira yopanda lead, Tg ikukwera ndipo apamwamba.
Kugwiritsa Ntchito High Tg PCB
Ma board apamwamba a TG PCB ali ndi ntchito zosiyanasiyana m'magawo odziwika bwino, kuphatikiza: zida zamagalimoto, makompyuta, zida za ogula, zida zamafakitale, zida zoyankhulirana etc.
Zida zamafakitale
Zida za ogula
Zamagetsi zamagetsi
Kompyuta