Inkqubo yombane emithathu, oko kukuthi ibhetri yamandla, i-motor motor kunye nesilawuli semoto, yinxalenye ephambili emisela ukusebenza kwezemidlalo kwizithuthi zamandla amatsha.Icandelo eliphambili lenxalenye yemoto yemoto yi-IGBT (I-Insulated Gate Bipolar Transistor).Njenge-"CPU" kushishino lwe-electronics yamandla, i-IGBT yamkelwa kumazwe ngamazwe njengeyona mveliso imele kakhulu kwi-electronic revolution.Iitshiphusi ezininzi ze-IGBT zidityanisiwe kwaye zipakishwe kunye ukwenza imodyuli ye-IGBT, enamandla amakhulu kunye namandla anamandla okuphelisa ubushushu.Idlala indima ebaluleke kakhulu kunye nefuthe kwintsimi yezithuthi zamandla amatsha.
UCarman Haas unokubonelela ngesisombululo esinye sokumisa kwimodyuli ye-IGBT.Inkqubo ye-welding iqukethe i-fiber laser, i-scanner welding head, isilawuli se-laser, ikhabhinethi yokulawula, iyunithi yokupholisa amanzi kunye nezinye iimodyuli ezincedisayo.I-laser igalelo kwintloko ye-welding ngokusebenzisa ukuhanjiswa kwe-fiber optical, emva koko i-irradiated kwizinto eziza kufakwa.Ukuvelisa amaqondo obushushu aphezulu kakhulu e-welding ukuphumeza ukusetyenzwa kwe-welding yee-electrode zolawulo lwe-IGBT.Izinto eziphambili zokucubungula ziyi-copper, i-silver-plated copper, i-aluminium alloy okanye insimbi engenasici, enobunzima be-0.5-2.0mm.
1, Ngokuhlengahlengisa umlinganiselo wendlela kunye neeparamitha zenkqubo, imivalo yobhedu ebhityileyo inokudityaniswa ngaphandle kokutshiza (iphepha eliphezulu lobhedu <1mm)
2, Ixhotyiswe ngemodyuli yokujonga amandla ukujonga uzinzo lwemveliso ye-laser ngexesha lokwenyani;
3, Ixhotyiswe ngenkqubo ye-LWM/WDD yokubeka iliso umgangatho wokuwelda we-weld nganye kwi-intanethi ukunqanda iziphene zebhetshi ezibangelwa ziziphoso;
4, Ukungena Welding uzinzile kwaye iphezulu, kunye nokuguquguquka kokungena <± 0.1mm;
Ukusetyenziswa kwebar eshinyeneyo yobhedu IGBT welding (2+4mm / 3+3mm).
