Anti-aging periodic variable reaction black chromium coating film and forming method thereof

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United States of America Patent

PATENT NO 10745794
APP PUB NO 20190292654A1
SERIAL NO

16223346

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Abstract

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The disclosure provides an anti-aging periodic variable reaction black chromium coating film, sequentially comprising: an aluminum alloy matrix, a silane conversion film, a high-gloss organic resin coating, a metal compound and metal element periodic variable content alloy coating film, and a transparent resin coating. The disclosure simultaneously provides a method for forming the anti-aging periodic variable reaction black chromium coating film.

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Patent Owner(s)

Patent OwnerAddress
CITIC DICASTAL CO LTDQUINHUANGDAO HEIBEI 066011

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Junfu Qinhuangdao, CN 3 2
Liu, Meng Qinhuangdao, CN 80 217
Ma, Huanming Qinhuangdao, CN 14 11
Wang, Zaide Qinhuangdao, CN 13 12
Wei, Qingwang Qinhuangdao, CN 5 3
Zhang, Shengchao Qinhuangdao, CN 14 16

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