Pokambilana zokopa za solder, choyamba tiyenera kufotokozera molondola vuto la SMT. Mkanda wa malata umapezeka pa mbale yowotcherera, ndipo mutha kudziwa pang'onopang'ono kuti ndi mpira wawukulu wa malata wokhazikika mu dziwe la flux lomwe lili pafupi ndi zida zowoneka bwino zotsika kwambiri ...
Kubadwa ndi chitukuko cha FPC ndi PCB zatulutsa zatsopano zama board ofewa komanso olimba. Chifukwa chake, bolodi yofewa komanso yolimba yophatikizika ndi bolodi lozungulira lomwe lili ndi mawonekedwe a FPC ndi mawonekedwe a PCB, omwe amapangidwa ndi bolodi losinthika ndi ...
Kubadwa ndi chitukuko cha FPC ndi PCB zatulutsa zatsopano zama board ofewa komanso olimba. Chifukwa chake, bolodi yofewa komanso yolimba yophatikizika ndi bolodi lozungulira lomwe lili ndi mawonekedwe a FPC ndi mawonekedwe a PCB, omwe amapangidwa ndi bolodi losinthika ndi ...