Inamandla amakhulu kunye nobunzima, ukuhanjiswa kombane kunye nokuhanjiswa kwe-thermal, ukuchasana kakuhle kunye nokunciphisa ukugqoka.Emva kokunyanga ukuguga, ukuqina, amandla, ukuhanjiswa kombane kunye nokuhanjiswa kwe-thermal kuphuculwe kakhulu, kwaye kulula ukuyidibanisa.Isetyenziswa kakhulu kubahambisi beemoto, i-welders, i-seam welders, i-electrode yee-butt welders, kunye nezinye iindawo ezifuna amandla, ukuqina, ukuqhuba, kunye neepropathi zepadi kumaqondo obushushu aphezulu.I-electric spark electrode ingasetyenziselwa ukubeka umphezulu wesipili esifanelekileyo, kwaye kwangaxeshanye, inokusebenza kakuhle ngokuthe tye, kwaye inokufikelela kwiziphumo ekunzima ukuzifumana ngobhedu olusulungekileyo olubomvu olufana nezilayi ezincinci.Isebenza kakuhle kwizinto ezinzima-kumatshini ezifana nentsimbi ye-tungsten.