| 发明名称 |
METHOD FOR PROCESSING PARTS FOR KITCHEN TOOLS |
| 摘要 |
<p>The invention relates to a method for processing parts for kitchen tools in order to protect said parts from scratches, characterised in that said method comprises sequentially: a nitridation step, optionally including a nitrocarburizing step, between 592 and 750°C in order to promote the formation of a nitrogen austenite layer; and a processing step for promoting the conversion of at least a portion of the nitrogen austenite into a phase with reinforced hardness.</p> |
| 申请公布号 |
WO2010094891(A1) |
申请公布日期 |
2010.08.26 |
| 申请号 |
WO2010FR50274 |
申请日期 |
2010.02.18 |
| 申请人 |
H.E.F.;CHAVANNE, HERVE;MAURIN-PERRIER, PHILIPPE |
发明人 |
CHAVANNE, HERVE;MAURIN-PERRIER, PHILIPPE |
| 分类号 |
C23C8/26;A47J47/00;C21D1/06;C21D9/18;C23C8/32;C23C8/36;C23C8/56;C23C8/76;C23C8/80 |
主分类号 |
C23C8/26 |
| 代理机构 |
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代理人 |
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| 地址 |
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