Process for casting aluminum alloy parts

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United States of America

PATENT NO 11219945
APP PUB NO 20200206809A1
SERIAL NO

16446880

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Abstract

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A process for casting aluminum alloy parts is disclosed. The process includes the steps as follows: raising a liquid aluminum alloy; filling a mold; increasing pressure; solidifying formed by at least two stages of different pressure settings; and relieving pressure.

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Patent Owner(s)

  • CITIC DICASTAL CO., LTD

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sun, Hongyan Qinhuangdao, CN 13 22
Wu, Hanqi Qinhuangdao, CN 70 47
Xu, Zuo Qinhuangdao, CN 151 97
Zeng, Jianguo Qinhuangdao, CN 5 4

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