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公开(公告)号：US20210086215A1
公开(公告)日：2021-03-25
申请号：US16831744
申请日：2020-03-26
发明人： Weidong Liu , Shengchao Zhang , Shiwen Xu
摘要： An online wheel water blowing device, comprises wheel positioning part and wheel water blowing part, and can meet requirement of on-line wheel water removal.
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公开(公告)号：US20200347490A1
公开(公告)日：2020-11-05
申请号：US16552152
申请日：2019-08-27
发明人： Junfu LI , Zaide Wang , Shengchao Zhang , Peng Han , Shuai Li , Huanming Ma , Mengnan Ma
摘要： The disclosure provides a metal surface protective layer and a preparation method thereof. The metal surface protective layer comprises an organic medium layer, a metal coating layer and a transparent powder layer from inside to outside, wherein the organic medium layer is formed by spraying organic medium powder onto the surface of metal to be treated, the metal coating layer is formed by performing magnetron sputtering PVD plating on the organic medium layer, the organic medium layer is subjected to surface activation and cleaning treatment before the magnetron sputtering PVD plating, and the transparent powder layer is formed by spraying transparent powder onto the metal coating layer.
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公开(公告)号：US20190076874A1
公开(公告)日：2019-03-14
申请号：US16114699
申请日：2018-08-28
发明人： Qun Zhao , Lei Bao , Le Wang , Guangca Chen , Shengchao Zhang
摘要： A method for color-register spraying of a hub includes: after a black paint is sprayed onto the surface of the hub, machining a turned glossy surface, and then spraying the hub with a color celluloid paint. The method achieves a color-register spraying effect by spraying the color celluloid paint, greatly improves the production efficiency, and can achieve batch production.
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公开(公告)号：US20190032705A1
公开(公告)日：2019-01-31
申请号：US15839215
申请日：2017-12-12
发明人： Weidong Liu , Shengchao Zhang , Haiping Chang , Yingfeng Wang , Yeling Tian , Dan Yao , Zegong He
摘要： Disclosed is a secondary clamping device for a wheel. Two bearings and a spacing ring are closed in a base by a bearing end cover, a shaft sleeve is mounted on the bearings, a linear bearing and a gland are fixed on the shaft sleeve, a positioning pin is fixed at the top of the floating shaft, two ends of the spring A are respectively connected with the positioning pin and the linear bearing, and the positioning pin can move up and down under the action of the spring A. A pull rod is fixed on the gland, the outer wall of the floating column is connected with the inner hole of the shaft sleeve, two ends of the spring B are respectively connected with the gland and the floating column.
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公开(公告)号：US10010907B2
公开(公告)日：2018-07-03
申请号：US15189129
申请日：2016-06-22
发明人： Le Zhang , Shengchao Zhang , Yongning Wang , Zhihua Zhu , Changhai Li
CPC分类号： B05D1/04 , B05D1/002 , B05D7/53 , B05D2202/25 , B60B7/0046 , B60B7/0053 , B60B7/063 , B60B7/065 , B60B7/066 , B60B21/00 , B60B2900/572 , C23C4/18
摘要： The present invention provides a method for color register spraying of a hub, which includes machining and turning for glossy finish after spraying a black paint on the surface of a hub, and then spraying a color transparent paint onto the hub. The method provided by the invention achieves a spraying-based color register effect through spraying of the color transparent paint, which greatly improves the production efficiency and is available for batch production.
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