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公开(公告)号:US20120060980A1
公开(公告)日:2012-03-15
申请号:US13319896
申请日:2010-04-21
申请人: Luc Stefaan Ledoux , Haiqiang Yang , Naqiao Qi
发明人: Luc Stefaan Ledoux , Haiqiang Yang , Naqiao Qi
CPC分类号: A46D1/00 , B29C48/05 , B29C48/06 , C21D9/52 , C21D9/525 , C21D2211/008 , D07B1/148 , D07B2201/2003 , D07B2201/2009 , D07B2201/2012 , D07B2201/2013 , D07B2205/3039 , D07B2205/507 , D07B2401/2025 , D07B2801/10
摘要: An elongated steel element (12) with a martensite, tempered martensite, bainite or sorbite structure has a polymer coating (16) with a thickness lower than 20 μm immediately upon the elongated steel element (14). The friction coefficient and corrosion resistance are both improved by the polymer coating at a lower cost.
摘要翻译: 具有马氏体回火马氏体,贝氏体或索氏体结构的细长钢元件(12)具有在细长钢质元件(14)上立即具有低于20μm的厚度的聚合物涂层(16)。 通过聚合物涂层以较低的成本改善了摩擦系数和耐腐蚀性。