发明名称 |
窒化又は浸炭窒化された鋼製部材の耐蝕性表面の製造方法 |
摘要 |
The invention relates to a method for producing corrosion-resistant surfaces of nitrated or nitrocarburated steel components, the surfaces having roughness heights (Rz) of Rz≧1.5 μm. The method comprises the following steps: oxidation of the surfaces of the nitrated or nitrocarburated components in a first oxidation step; carrying out at least a second oxidation of the component surfaces in an immediately subsequent oxidation step; polishing the component surface in a final method step, directly after the final oxidation. |
申请公布号 |
JP5865924(B2) |
申请公布日期 |
2016.02.17 |
申请号 |
JP20140010625 |
申请日期 |
2014.01.23 |
申请人 |
ドゥルフェリット ゲゼルシャフト ミット ベシュレンクテル ハフツングDurferrit GmbH |
发明人 |
ウルリッヒ バウディス |
分类号 |
C23C8/80;C23C8/26;C23C8/32;C23C8/38;C23C8/42;C23C8/50;C23C8/56 |
主分类号 |
C23C8/80 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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