The　kinetics　model　of　the　magnetic　pulse　welding　was　established　based　on　the　impact　of　the　flying　plate.　The　jet　velocity　of　the　point　of　contact　depended　on　the　material　density,　the　material　yield　strength,　geometry,　assembly　gap　and　the　discharge　current.　In　actual　operation,　the　charging　voltage　could　be　selected　as　adjustable　process　parameters.　In　order　to　achieve　the　welding　of　Aluminum　alloy　1050　with　magnesium　alloy　AZ31　and　aluminum　alloy　5A03　with　aluminum　alloy　5A06,　the　required　charging　voltage　was　calculated　by　using　the　established　model.　Good　metallurgical　bond　was　confirmed　by　metallographic　examination　and　the　validity　of　the　model　was　demonstrated.