Izinto Ezithinta Ibanga Lephoyinti Le-Welding Le-Medium Frequency Spot Welders?

I-Medium frequency spot welding iyindlela yokujoyina evame ukusetshenziswa embonini yokukhiqiza, ikakhulukazi emikhakheni yezimoto kanye neye-electronics.Kubandakanya ukudala ama-welds aqinile futhi anokwethenjelwa ngokugxilisa inani eliphezulu lokushisa kumaphuzu athile.Ibanga phakathi kwalawa maphuzu okushisela, aziwa nangokuthi i-electrode spacing, idlala indima ebalulekile ekunqumeni ikhwalithi nobuqotho bamashisela.Kunezici eziningana ezithonya ibanga lephoyinti lokushisela lama-welder aphakathi nendawo, futhi ukuqonda lezi zici kubalulekile ukuze kuzuzwe ukushisela okungaguquki nokuqinile.

1. Uhlobo Lwempahla Nokuqina:Izinto ezihlukene zine-conductivity ehlukahlukene ye-thermal kanye namaphoyinti okuncibilika.Ubukhulu bezinto ezishiselwe nakho kuthinta ukusatshalaliswa kokushisa.Izinto eziwugqinsi zidinga ukushisa okwengeziwe futhi zingadinga ukuvuleka kwesikhala se-electrode ukuze kuqinisekiswe ukuhlangana okufanele nokungena.
2. I-Welding Yamanje nesikhathi:Umsinga wokushisela kanye nobude besikhathi osetshenziswa ngaso kuthinta kakhulu inani lokushisa okukhiqizwayo.Ama-currents aphakeme nezikhathi zokushisela ezinde zingadinga ukulungiswa esikhaleni se-electrode ukuze kuvinjelwe ukwakheka kokushisa okukhulu noma ukuhlanganisa okunganele.
3. Usayizi we-Electrode Nomumo:Ama-Electrode eza ngomumo nosayizi abahlukahlukene ukuze amukele amajiyometri e-weld ahlukene.Usayizi nokuma kwama-electrode kungaba nomthelela ekugxilweni kokushisa kanye nokusebenza kahle okuphelele kwe-weld.Umklamo we-electrode kufanele ucabangele isikhala se-electrode esidingekayo ukuze uthole imiphumela emihle.
4. I-Electrode Material kanye ne-Coating:Ukukhethwa kwezinto ezibonakalayo ze-electrode nanoma yikuphi ukugqoka kungathinta ukudluliswa kokushisa kanye nokuhamba kukagesi.Ukukhetha kahle ama-electrode kubalulekile ukuze kuqinisekiswe ukushisa okufanayo futhi kuncishiswe amaphutha angenzeka.
5. Isimo Sobuso:Isimo sezindawo ezishiselwe, okuhlanganisa ukuhlanzeka kwazo nokuba flat, kuthinta ukuxhumana phakathi kwama-electrode nezinto zokusebenza.Ukuxhumana okungalungile kungaholela ekushiseni okungalingani kanye nekhwalithi yokushisela esengozini.
6. Indawo yokushisela:Izinto ezifana nezinga lokushisa elizungezile kanye nomswakama zingathonya izici ezishisayo zenqubo yokushisela.Lokhu kuhlukahluka kungase kudinge ukulungiswa esikhaleni se-electrode ukuze kulandelwe izinguquko ekushiseni kokushisa.
7. I-Clamping Pressure:Ingcindezi esetshenziswayo ukuze kuhlanganiswe ama-workpieces ngesikhathi sokushisela kuthinta ukuthintana kukagesi nokudluliswa kokushisa phakathi kwama-electrode nezinto zokwakha.Ukucindezela okufanele kwe-clamping kusiza ukugcina isikhala se-electrode esingaguquki futhi sishise.

Sengiphetha, ukuzuza imiphumela elungile yokushisela ngama-welding aphakathi nendawo kudinga ukucatshangelwa ngokucophelela kwezici ezimbalwa ezithonya ibanga lephoyinti lokushisela.Abakhiqizi kufanele benze amapharamitha abo okushisela, ukukhetha ama-electrode, nesikhala se-electrode ezintweni ezithile namajiyometri ahilelekile.Ukugcinwa njalo kwezinto zokusebenza, okuhlanganisa ama-electrode, nakho kubalulekile ukuze kuqinisekiswe ukusebenza okungaguquki ngokuhamba kwesikhathi.Ngokubhekana nalezi zici ngendlela ehlelekile, abakhiqizi bangakhiqiza ama-welds ekhwalithi ephezulu ngamandla afunwayo nobuqotho, okunomthelela ekuthembekeni okuphelele kwemikhiqizo yokugcina.