发明名称 |
METHOD AND APPARATUS FOR INCREASING THE STRENGTH OF A PART |
摘要 |
In a method for increasing the strength of a component subjected to torsional and flexural stress, in particular of a crankshaft, in a first step essentially the entire component is provided with a nitriding layer. In a second step, the nitriding layer is at least partially removed in at least one highly stressed region of the component by means of cutting machining, and, in a third step, the at least one highly stressed component region freed of the nitriding layer is mechanically strain-hardened. |
申请公布号 |
EP2165001(B1) |
申请公布日期 |
2016.11.16 |
申请号 |
EP20080773450 |
申请日期 |
2008.06.16 |
申请人 |
MASCHINENFABRIK ALFING KESSLER GMBH |
发明人 |
REEB, ALFONS;SCHMIDT, JOCHEN |
分类号 |
C23C8/24;B24B39/04;C23C8/30;C23C8/36;C23C8/80 |
主分类号 |
C23C8/24 |
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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