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US 11,660,636 B2Granted
Aluminum alloy coating, aluminum alloy wheel hub and spraying method of aluminum alloy wheel hub
AssigneeCITIC Dicastal Co., Ltd.
InventorsPeng Han, Qingwang Wei, Yafei Song, Yongfeng Shu, Jian Zhang, Kun Gu, Yu Liu, Jian Li
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Abstract
The present disclosure provides an aluminum alloy coating, an aluminum alloy wheel hub and a spraying method of an aluminum alloy wheel hub. The aluminum alloy coating includes a base powder layer, a main body layer and a transparent powder layer from inside to outside. The main body layer includes at least two prime coat layers and at least two colored paint layers which are superposed in a preset order.
Claims10
An aluminum alloy coating, comprising a base powder layer, a main body layer and a transparent powder layer from inside to outside,
- wherein the main body layer comprises at least two prime coat layers and at least two colored paint layers which are superposed in a preset order.
Dependencies are inferred from the claim text.