Method of manufacturing of forged aluminum wheel

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12115575
APP PUB NO 20230234120A1
SERIAL NO

17994373

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Abstract

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The present disclosure relates to a manufacturing method of an aluminum forging wheel, the manufacturing method being able to homogenize a material, optimize flow ability, prevent picking inside a wheel, and densify the internal structure of an aluminum forging wheel. The manufacturing method of an aluminum forging wheel includes: a billet preparation step S1 of preparing an aluminum billet to manufacture an aluminum forging wheel; a first forming step S2 of manufacturing a primary forming product by performing hot forging on the billet prepared in the billet preparation step S1; a second forming step S3 of manufacturing an aluminum forging wheel that is a secondary forming product by performing hot forging on the primary forming product manufactured in the first forming step S2; and a second machining step S5 of preheating the aluminum forging wheel manufactured in the first forming step S3 and performing F/F.

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Patent Owner(s)

Patent OwnerAddress
ST ENTER CO LTD683 BONGEUN-GIL GEUMGU-MYEON GIMJE-SI JEOLLABUK-DO GIMJE-SI 54350

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Gwan Muk Daejeon-si, KR 1 0
Yoon, Sung Jeonju-si, KR 4 2

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