MULTI-COLOR VEHICLE WHEEL USING LASER COATING ABLATION

    公开(公告)号:US20230381892A1

    公开(公告)日:2023-11-30

    申请号:US18143094

    申请日:2023-05-04

    Abstract: A vehicle wheel and method of manufacturing the vehicle wheel is disclosed. A first polymeric coating is applied to a surface of an alloy substrate that defines the vehicle wheel. The first polymeric coating defines a first coloration. An intermediate clear polymeric coating is applied over the first polymeric coating. A second polymeric coating is applied over the first polymeric coating with the second polymeric coating defining a second coloration that is distinguishable from the first coloration. A laser scans a pattern over the second polymeric coating resulting in ablation of the second polymeric coating rendering the first polymeric coating visible through the intermediate clear polymeric coating defining a pattern of exposed first polymeric coating. Thus, a two-tone appears is present between the first coloration and the second coloration in the shape of the pattern scanned by the laser.

    Method of coating a cast alloy wheel providing a two-tone appearance

    公开(公告)号:US10399380B2

    公开(公告)日:2019-09-03

    申请号:US15349761

    申请日:2016-11-11

    Abstract: A cast wheel having an alloy substrate includes a primary surface and a secondary surface. A first polymeric coating is applied to the primary surface and to the secondary surface sealing the cast alloy wheel within the first polymeric coating. An intermediate polymeric coating is applied over the first polymeric coating. The intermediate polymeric coating is coated with metal using physical vapor deposition with the metal being aesthetically distinguishable from the first polymeric coating. A third polymeric coating is applied over the metal. The third polymeric coating, the intermediate coating and the metal from the primary surface of the cast alloy wheel are removed aesthetically distinguishing the primary surface from the secondary surface. A fourth polymeric coating is applied over the primary surface and the secondary surface.

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