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1. 发明申请

US20120243951A1 CUTTING TOOL FOR MACHINING METALLIC MATERIALS 有权
标题翻译：用于加工金属材料的切割工具
公开(公告)号：US20120243951A1
公开(公告)日：2012-09-27
申请号：US13500368
申请日：2010-09-02
申请人： Martin Kathrein , Werner Bürgin , Christoph Czettl , Peter Lechleitner , Josef Thurner
发明人： Martin Kathrein , Werner Bürgin , Christoph Czettl , Peter Lechleitner , Josef Thurner
IPC分类号： B23B27/14
CPC分类号： C23C16/36 , C23C16/403 , C23C30/005 , Y10T407/27 , Y10T428/12576
摘要： A cutting tool for metal material processing has a hard metal body and a multi-layer coating applied to the hard metal body in at least one surface area. The multi-layer coating includes the following, sequentially in direction from the hard metal body to the surface of the cutting tool: at least one layer TiCx1Ny1, where x1+y1=1, x1≧0, y1>0; at least one layer TiCx2Ny2Oz2, where x2+y2+z2=1, 0≦z2≦0.03 and 0.5≦x2≦0.85; at least one layer TiN, or TiCx31Ny31, where 0.2≦x31≦0.8 and x31+y31=1, or TiNy32Bv32, where 0.0001≦v32≦0.05 and y32+v32=1; at least one layer: TiNy41Bv41Oz41, where y41+v41+z41=1 and 0.0001≦v41≦0.05 and 0.01≦z41≦0.6, or TiCx42Ny42Oz42, where x42+y42+z42=1 and 0≦y42≦0.5 and 0.01≦z42≦0.6; and at least one outer layer κ-Al2O3. The at least one layer TiCx2Ny2Oz2 has a texture in the direction having a texture coefficient TC(311)=1.3.
摘要翻译：用于金属材料加工的切削工具具有在至少一个表面区域中施加到硬质金属体的硬质金属体和多层涂层。多层涂层包括以下顺序从硬金属体到切削工具的表面的方向：至少一层TiCx1Ny1，其中x1 + y1 = 1，x1≥0，y1> 0; 至少一层TiCx2Ny2Oz2，其中x2 + y2 + z2 = 1,0＆lt; lE; z2＆nlE; 0.03和0.5＆nlE; x2＆nlE; 0.85; 至少一层TiN或TiCx31Ny31，其中0.2＆lt; lE; x31＆nlE; 0.8和x31 + y31 = 1或TiNy32Bv32，其中0.0001≤n1E; v32＆n1E; 0.05和y32 + v32 = 1; 至少一层：TiNy41Bv41Oz41，其中y41 + v41 + z41 = 1和0.0001＆nlE; v41＆nlE; 0.05和0.01＆lt; l1; z41＆nlE; 0.6或TiCx42Ny42Oz42，其中x42 + y42 + z42 = 1和0＆nlE; y42＆nlE; 0.5和0.01＆ ; z42＆nlE; 0.6; 和至少一个外层和-Al 2 O 3。至少一层TiCx2Ny2Oz2在具有织构系数TC（311）= 1.3的方向上具有纹理。

2. 发明授权

US08828563B2 Cutting tool for machining metallic materials 有权
标题翻译：用于加工金属材料的切削工具
公开(公告)号：US08828563B2
公开(公告)日：2014-09-09
申请号：US13500368
申请日：2010-09-02
申请人： Martin Kathrein , Werner Bürgin , Christoph Czettl , Peter Lechleitner , Josef Thurner
发明人： Martin Kathrein , Werner Bürgin , Christoph Czettl , Peter Lechleitner , Josef Thurner
IPC分类号： B32B9/00 , B32B15/04 , B23B3/02 , C23C30/00 , C23C16/40 , C23C16/36
CPC分类号： C23C16/36 , C23C16/403 , C23C30/005 , Y10T407/27 , Y10T428/12576
摘要： A cutting tool for metal material processing has a hard metal body and a multi-layer coating applied to the hard metal body in at least one surface area. The multi-layer coating includes the following, sequentially in direction from the hard metal body to the surface of the cutting tool: at least one layer TiCx1Ny1, where x1+y1=1, x1≧0, y1>0; at least one layer TiCx2Ny2Oz2, where x2+y2+z2=1, 0≦z2≦0.03 and 0.5≦x2≦0.85; at least one layer TiN, or TiCx31Ny31, where 0.2≦x31≦0.8 and x31+y31=1, or TiNy32Bv32, where 0.0001≦v32≦0.05 and y32+v32=1; at least one layer: TiNy41Bv41Oz41, where y41+v41+z41=1 and 0.0001≦v41≦0.05 and 0.01≦z41≦0.6, or TiCx42Ny42Oz42, where x42+y42+z42=1 and 0≦y42≦0.5 and 0.01≦z42≦0.6; and at least one outer layer κ-Al2O3. The at least one layer TiCx2Ny2Oz2 has a texture in the direction having a texture coefficient TC(311)=1.3.
摘要翻译：用于金属材料加工的切削工具具有在至少一个表面区域中施加到硬质金属体的硬质金属体和多层涂层。多层涂层包括以下顺序从硬金属体到切削工具的表面的方向：至少一层TiCx1Ny1，其中x1 + y1 = 1，x1≥0，y1> 0; 至少一层TiCx2Ny2Oz2，其中x2 + y2 + z2 = 1,0＆lt; lE; z2＆nlE; 0.03和0.5＆nlE; x2＆nlE; 0.85; 至少一层TiN或TiCx31Ny31，其中0.2＆lt; lE; x31＆nlE; 0.8和x31 + y31 = 1或TiNy32Bv32，其中0.0001≤n1E; v32＆n1E; 0.05和y32 + v32 = 1; 至少一层：TiNy41Bv41Oz41，其中y41 + v41 + z41 = 1和0.0001＆nlE; v41＆nlE; 0.05和0.01＆lt; l1; z41＆nlE; 0.6或TiCx42Ny42Oz42，其中x42 + y42 + z42 = 1和0＆nlE; y42＆nlE; 0.5和0.01＆ ; z42＆nlE; 0.6; 和至少一个外层和-Al 2 O 3。至少一层TiCx2Ny2Oz2在具有织构系数TC（311）= 1.3的方向上具有纹理。

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