Method for manufacturing a vehicle wheel, comprising the following steps:providing a rim (2) of metal sheet, comprising on its axially outer side an outer flange (27), an outer bead seat (26) and a retaining hump (25), as well as a rim well (24) connected to the outer bead seat (26) through the retaining hump (25),providing a disc (3) of light alloy material, comprising a cover part (31) and a connection part (32) protruding axially from the cover part (31), wherein the cover part (31) comprises a plurality of angularly spaced spokes, extending radially outwards from a central portion of the cover part (31), wherein at least one recess (34) is formed on the connection part (32), a respective insert (35) of metal sheet being arranged into said at least one recess (34),fitting the connection part (32) of the disc (3) to a radially inner surface of the rim (2), andapplying a high energy beam to an area (28) of the rim (2) respectively superimposing the insert (35) of the connection part (32) to weld the insert (35) to the rim (2).
VEHICLE WHEEL MANUFACTURED BY HIGH ENERGY BEAM WELDING
DURCH HOCHENERGIESTRAHLSCHWEISSEN HERGESTELLTES FAHRZEUGRAD
ROUE DE VÉHICULE FABRIQUÉE PAR SOUDAGE PAR FAISCEAU HAUTE ÉNERGIE
2023-12-13
Patent
Electronic Resource
English
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |