申请人:Winamac Coil Spring, Inc.
公开号:US10793724B2
公开(公告)日:2020-10-06
Compositions and methods are described which provide a protective coating to coils or springs via a polymerization process such as by covalent bonding that includes grafting to the metal surface.
所述的组合物和方法可通过聚合过程(例如通过共价键接枝到金属表面)为线圈或弹簧提供保护涂层。