I-PCBA SMTUkulawulwa kwendawo yokushisa kubhekisela ekulawuleni izinga lokushisa ngesikhathi somhlangano webhodi lesifunda eliphrintiwe (PCBA)inqubo ku-surface Mount technology (I-SMT).
Ngesikhathi se-I-SMTinqubo, ukulawulwa kwezinga lokushisa kubalulekile kwikhwalithi yokushisela kanye nempumelelo yomhlangano.Ukulawulwa kwendawo yezinga lokushisa kuvame ukufaka izici ezilandelayo:
Indawo yokushisa ngaphambi kwesikhathi: isetshenziselwa ukushisa kuqalaPCBkanye nezingxenye zokunciphisa ukushaqeka okushisayo nokuqinisekisa ukufana kwe-welding.
Indawo yokushisela: gcina izinga lokushisa elifanele ukuvumela impahla yokushisela ukuthi ifinyelele endaweni yokuncibilika futhi izuze ukushisela.
Indawo yokupholisa: Ngemva kokuqedwa kokushisela, izinga lokushisa liyalawulwa ukuze kuqinisekiswe ikhwalithi yokushisela futhi kuvimbele ukugudluzwa kwengxenye noma izinkinga zokucindezeleka ezibangelwa ukupholisa ngokweqile.
Ngokusebenzisa isilawuli esinembile sendawo yokushisa, ikhwalithi nokuzinza kwePCBA kungaqinisekiswa, ukusebenza kahle kokukhiqiza kungathuthukiswa futhi amazinga amaphutha angancishiswa.Imishini esetshenziswa kakhulu ihlanganisa amahhavini agelezayo kanye neziqhumane ezishisayo.
Isikhathi sokuthumela: Jan-05-2024