发明名称 |
Coated Cutting Insert for Milling Applications |
摘要 |
Coated cemented carbide inserts are particularly useful for wet or dry milling steels. The inserts are formed by a cemented carbide body including WC, NbC and a W-alloyed Co binder phase, and a coating including an innermost layer of TiCxNyOz, with equiaxed grains, a layer of TiCxNyOz with columnar grains and a layer of α-Al2O3. |
申请公布号 |
US2012009038(A1) |
申请公布日期 |
2012.01.12 |
申请号 |
US201113234400 |
申请日期 |
2011.09.16 |
申请人 |
SANDBERG ANNA;LARSSON ANDREAS;LARSSON TOMMY;SECO TOOLS AB |
发明人 |
SANDBERG ANNA;LARSSON ANDREAS;LARSSON TOMMY |
分类号 |
B23C1/00;B22F3/12;B22F3/26 |
主分类号 |
B23C1/00 |
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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