Hlola umhlaba we-metal core PCB substrate ukugaya kanye nokunameka kulesi sihloko. Thola ukuthi le nqubo iqhubeka kanjani nokuthi ithuthukisa kanjani ukusebenza nokuthembeka kwama-substrates ensimbi. Kusukela esigabeni sokuqala sokugaya kuya ekufakweni kokugcina kokumboza, funda mayelana namasu nezinto ezisetshenziselwa ukuthuthukisa ukusebenza kwe-substrate yensimbi. Gxila ezinzuzweni zokugaya, ezifana nokulungiswa kwendawo kanye nokufana, futhi uqonde ukubaluleka kokunamathela ukuze uvikeleke kanye nezakhiwo ezithuthukisiwe. Kungakhathaliseki ukuthi okokusebenza kukagesi, kwezimoto, noma kwezezimboni, ukugaywa kwe-substrate yensimbi nokunamathisa kudlala indima ebalulekile ekuzuzeni ukusebenza okuphakeme nokuqina.