PCBA SMTulawulo lwendawo yobushushu lubhekisa kulawulo lobushushu ngexesha lendibano yebhodi yesekethe eprintiweyo (PCBA)inkqubo kwitekhnoloji yentaba yomphezulu (SMT).
Ngexesha leSMTinkqubo, ulawulo lobushushu kubalulekile ukuba umgangatho welding kunye nempumelelo indibano.Ulawulo lwezowuni yobushushu ngokuqhelekileyo lubandakanya le miba ilandelayo:
Indawo yobushushu: isetyenziselwa ukufudumeza kwangaphambiliPCBkunye namacandelo okunciphisa ukutshatyalaliswa kwe-thermal kunye nokuqinisekisa ukufana kwe-welding.
Ummandla we-Welding: gcina ubushushu obufanelekileyo ukuvumela izinto ze-welding ukuba zifikelele kwindawo yokunyibilika kunye nokufezekisa i-welding.
Indawo yokupholisa: Emva kokuba i-welding igqityiwe, iqondo lokushisa lilawulwa ukuze kuqinisekiswe umgangatho we-welding kunye nokuthintela ukufuduka kwecandelo okanye iingxaki zoxinzelelo ezibangelwa ukupholisa ngokugqithiseleyo.
Ngokusebenzisa ulawulo oluchanekileyo lwezowuni yobushushu, umgangatho kunye nokuzinza kwePCBA inokuqinisekiswa, ukusebenza kakuhle kwemveliso kunokuphuculwa kunye namazinga esiphako anokuncitshiswa.Izixhobo ezisetyenziswa ngokuqhelekileyo ziquka ii-ovens zokuphinda ziqhutyelwe kunye neziqhumiso ezishushu.
Ixesha lokuposa: Jan-05-2024