To provide an as-cast vehicular wheel having good wheel balance and an excellent design property.
The method of manufacturing the as-cast vehicular wheel, forms an as-cast surface by performing surface layer processing including a step forming a closed space on a design surface subjected to machining of a wheel molded article after balancing wheels, and feeding processing materials 25 including spherical elements which are 2 to 10 in specific gravity and 1.5 mm to 8 mm in diameter or polyhedrons into the closed space, and making the processing materials 25 collide with the design surface subjected to the machining of the wheel molded article by vertically rocking the wheel molded article formed with the closed space 26 in which the processing materials 25 are fed.
JP2003094901A | 2003-04-03 | |||
JP2004210210A | 2004-07-29 |
Koji Kikawa
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