Setha izinga lokushisa langaphambi kokushisa: Izinga lokushisa langaphambi kokushisa libhekisela kunqubo yokushisisa ipuleti ezingeni lokushisa elifanele ngaphambi kokushisela.Ukumiswa kokushisa kwangaphambi kokushisa kufanele kunqunywe ngokuvumelana nezici ze-welding material, ubukhulu nobukhulu bepuleti, kanye nekhwalithi yokushisela edingekayo.Ngokuvamile, izinga lokushisa langaphambi kokushisa kufanele libe ngu-50% wokushisa kwe-solder.
Setha izinga lokushisa le-soldering: Izinga lokushisa le-soldering libhekisela kwinqubo yokushisisa ibhodi ezingeni lokushisa elifanele ukuze kuncibilike i-solder futhi ihlanganiswe ndawonye.Ukusetha izinga lokushisa lokushisela kufanele kunqunywe ngokuvumelana nezici zezinto zokushisela, ubukhulu nobukhulu bepuleti, kanye nekhwalithi edingekayo yokushisela.Ngokuvamile, izinga lokushisa le-solder kufanele libe ngu-75% wezinga lokushisa lokunamathisela.
Setha izinga lokushisa lokupholisa: izinga lokushisa lokupholisa libhekisela enqubweni yokunciphisa ipuleti kusukela ekushiseni okushiselayo kuya ekamelweni lokushisa ngemva kokuqedwa kokushisela.Ukumiswa kwezinga lokushisa lokupholisa kufanele kunqunywe ngokuvumelana nezici zezinto zokushisela, ubukhulu nobukhulu bepuleti, kanye nekhwalithi yokushisela edingekayo.- Ngokuvamile, izinga lokushisa lokupholisa lingasethwa libe ngaphansi kwezinga lokushisa legumbi ukuze ugweme ukuphumula kokucindezeleka kwe-solder.
Ngamafuphi, ukulungiswa kwezinga lokushisa kwe-ovini yokugeleza kabusha kudinga ukwenziwa ngokuya ngesimo esithile, futhi kudinga ukunqunywa ngokuya ngezinto ezisetshenziswayo ezisetshenziswayo, ubukhulu nobukhulu bepuleti, kanye nekhwalithi edingekayo yokunamathisela.Ngesikhathi esifanayo, kuyadingeka ukulungisa isilawuli sezinga lokushisa ngokuvumelana nohlobo nokusetshenziswa kwe-reflow soldering ukuze kuqinisekiswe ukuthi izinga lokushisa lokugeleza kabusha kwe-reflow soldering lisebenza ngokuzinzile ngaphakathi kwebanga elimisiwe.
Isikhathi sokuthumela: Jul-26-2023