• Patent Title: Methods for shaping/welding parts by means of magnetic pulse
  • Application No.: US16768685
    Application Date: 2018-12-03
  • Publication No.: US11433447B2
    Publication Date: 2022-09-06
  • Inventor: Victor Shribman
  • Applicant: ADM28 S.ÀR.L
  • Applicant Address: LU Luxembourg
  • Assignee: ADM28 S.ÀR.L
  • Current Assignee: ADM28 S.ÀR.L
  • Current Assignee Address: LU Luxembourg
  • Agency: Ipside
  • Agent C. Andrew Im; Jean-Christophe Hamann
  • Priority: FR1761821 20171208
  • International Application: PCT/EP2018/083268 WO 20181203
  • International Announcement: WO2019/110466 WO 20190613
  • Main IPC: B23K20/00
  • IPC: B23K20/00 B21D26/14 B21D26/10 B23K20/06
Methods for shaping/welding parts by means of magnetic pulse
Abstract:
A method for shaping a part using a magnetic pulse is provided. A thin conductive layer is positioned on the part. The part is positioned between a coil and a matrix, the conductive layer being arranged between the coil and the part. An induced current, generated by the coil, is configured: to vaporize the conductive layer generating a pressure wave in the direction of the part. Additionally, the induced current is configured to accelerate the part in the direction of the matrix in association with a magnetic field generated by the coil, pressing the part against the matrix, thereby shaping the part. Further, a method for welding a part using a magnetic pulse is provided.
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