Ford Global Technolgoies, LLC

Maira Magnani

Maik Broda

Thomas Baranowski

Raphael Koch

Marcel Mathissen

Julius Maximilian Engelke

Ferat Oezkan

A production method for manufacturing a hairpin coil includes positioning a plurality of hairpin-like conductor elements on a coil support such that conductor end portions of conductor elements to be connected, which protrude from the coil support, are arranged adjacent to one another as conductor end portion pairs, securing the relative position of the conductor end portions of a conductor end portion pair, and simultaneously welding the respective conductor end portions of a plurality of conductor end portion pairs by friction welding, by a friction surface of a welding tool being simultaneously moved in a frictional manner along the plurality of conductor end portion pairs.

Production method for a hairpin coil

A method of manufacturing a plurality of conductor elements includes providing the plurality of conductor elements, each conductor element includes a conductor end section having an electrically insulating surface coating; securing the conductor end sections of the conductor elements with respect to each other; and simultaneously removing at least a portion of the electrically insulating surface coatings of the conductor end sections using a machining surface of a stripping tool being moved along the conductor end sections.

Stripping method for conductor elements for a hairpin coil

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Aachen, Germany

Maira Magnani