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This is a record of a document published elsewhere, first published by the United States Patent and Trademark Office, as US-2026102813-A1, on 16 April 2026. OpenTechnical did not first disclose it. The identifier, hashes and timestamps below record what this library served and when, not when the material became public. View the original.

OT-2026-000000510

Device and method of coil-less electromagnetic pulse incremental forming for metal sheet

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Classification
Manufacturing & Assembly Equipment › Machining Systems
Original source
US-2026102813-A1, the United States Patent and Trademark Office, 16 April 2026
Document SHA-256
f90ee3dfa521569a8728ba94a1b56606eb5bd1a2a774efa33505daa8252b8473

Abstract

A device of coil-less electromagnetic pulse incremental forming for a metal sheet includes a lathe, a three-axis moving frame, a sheet clamping table, a mold, a discharging component, a power supply system, and a control cabinet. A worktable is disposed on a top of the lathe. The three-axis moving frame is disposed on a top of the worktable, and an induction block is disposed on the three-axis moving frame. A sheet to be formed is clamped on the sheet clamping table. The mold is mounted on a top surface of the worktable. The discharging component includes first discharging contactors and second discharging contactors. The power supply system is electrically connected to the first discharging contactors or the second discharging contactors. The device combines coil-less electromagnetic pulse forming and incremental forming processes, which can directly and efficiently form large and complex parts made of low-conductivity materials.

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Citation

OpenTechnical Publication OT-2026-000000510, “Device and method of coil-less electromagnetic pulse incremental forming for metal sheet,” published September 15, 2026 at 19:03:00 UTC, https://opentechnical.org/p/OT-2026-000000510.

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