Chitsulo chapakati cha PCB, chodziwika kuti chimatha kupereka matenthedwe azinthu zamagetsi), ndiye mtundu wofala kwambiri - zinthu zoyambira zimakhala ndi Metal core yokhala ndi muyezo FR4. Imakhala ndi chovala chotentha chomwe chimachotsa kutentha m'njira yabwino kwambiri, kwinaku kuziziritsa zinthu ndikuwonjezera magwiridwe antchito onse. Pakadali pano, ma PCB Othandizidwa Ndi Chitsulo amawerengedwa kuti ndi njira yothetsera mphamvu zazikulu komanso ntchito zolekerera zolimba.
Kudzera mukufufuza komanso kuphunzira kwakanthawi, ndikukhala ndi zaka zambiri, tidakwanitsa kudziwa ukadaulo wapamwamba wa Metal PCB.
1.Multi laminating aluminium ofotokoza ma PCB / Soldering ukadaulo kuti agwirizane-m'munsi ma PCB amakwaniritsa zosowa za kutentha kwabwino kotulutsa ma PC angapo osanjikiza;
2.Makina oyika maginito oyambira ma PCB okhala ndi chitsulo okhala ndi ma laminates achitsulo pakati amathandizira kutentha kwa mafunde komanso kuphatikiza kwakung'ono;
3. Ukadaulo wamkuwa wam'manda pang'ono umakwaniritsa zosowa zakupulumutsa mtengo, kuphatikiza kwakanthawi kochepa ndikuwala kwambiri;
4.The kapangidwe imapanga mabwalo concentric mu PCBs zitsulo m'munsi chimathandiza kudzipatula pakati mabowo kukonza ndi mabowo PTH mu PCBs anthu;
5.The luso Integrated coursing mu PCBs zitsulo m'munsi zipangitsa kudalirika pakati pa chitsulo ndi epoxy utomoni kapena laminates hydrocarbon.
