VEHICLE WHEEL MANUFACTURED BY HIGH ENERGY BEAM WELDING

DRIVE December 13, 2023
Source
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), and applying 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).

Discussion in the ATmosphere

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