Electro-hydraulic forming machine for the plastic deformation of a projectile part of the wall of a workpiece to be formed

摘要: The present invention concerns an electro-hydraulic forming machine for the plastic deformation of a projectile part (P13) wall (P1) workpiece (P) to be formed, preferably cylindrical tubular workpiece, by means fluid (F). (1) comprises tool (4) applying said (F) on inner face (P11) (P13), application comprising: - chamber (44) intended contain (F), cooperating with (3) generating shock wave in contained (44), and at least one downstream port (42), open opposite deformed communication order allow passage propagating generated towards footprint (22) target support (2).