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The construction of universal pulsed welding equipment for producing stamped-welded thin-wall structures is described. A dual action press was designed for preliminary static and pulsed loading in solid-phase welding of materials. In the process of pulsed-discharge welding, the weld zone is subjected to the thermal effect by passing current and applying pressure using an induction-dynamic drive. The main element of the drive is the induction coil. The energy source is a high-voltage generator of pulsed currents. A special measuring stand has been developed for applied studies and determination of the conditions of magnetic-pulsed welding forming of tubular components. The system can be used to fix the amplitude values and the frequency of discharge current and magnetic pressure and also the RLC parameters of the discharge circuit of the pulsed-current generator. The dual action press and the measuring stand are used in a section for producing lightweight stamped-welded screened casings of board ca...

The problem of reducing the weight and screening on-board cable systems of space equipment against radio interference is solved. To solve the problem, a method of producing lightweight stamped-welded screening casings of connectors by magnetic–pulsed welding–forming (MPWF) has been developed. The results of theoretical analysis and experimental studies of the MPWF process are used to determine the mechanism of formation of welded joints, the energy parameters of the process and the geometrical parameters of assembling, influencing the quality of the welded joints and the degree of deformation in forming. The experimental results are used to design and manufacture a welding–forming installation with induction coils for MPWF of the lightweight screening casings.