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1. 发明申请

US20090130434A1 Surface Coated Tool 审中-公开
标题翻译：表面涂层工具
公开(公告)号：US20090130434A1
公开(公告)日：2009-05-21
申请号：US12293930
申请日：2007-03-26
申请人： Yaocan Zhu , Kenji Noda , Masahito Matsuzawa
发明人： Yaocan Zhu , Kenji Noda , Masahito Matsuzawa
IPC分类号： B32B5/16 , B23B27/14
CPC分类号： C23C14/0664 , B23B2224/04 , B23B2224/24 , B23B2224/36 , B23B2228/105 , C04B35/58014 , C04B35/58021 , C04B35/581 , C04B2235/3852 , C04B2235/3856 , C04B2235/3865 , C04B2235/3873 , C04B2235/3886 , C23C14/0036 , Y10T407/27 , Y10T428/256
摘要： A surface coated tool including a substrate, and stacked layers composed of two coating layers represented by the following general formula (1) on the substrate is provided. A first coating layer to be coated on the surface of the substrate, which has a thickness of 0.1 to 1 μm, is composed of a granular crystal having a mean crystal diameter of 0.01 to 0.1 μm. A second coating layer to be coated on the surface of the first coating layer, which has a thickness of 0.5 to 5 μm, is composed of columnar crystal grown in a direction perpendicular to the substrate, and the columnar crystal has a mean crystal width of 0.05 to 0.3 μm in a direction parallel to the substrate while a mean crystal width thereof is larger than the mean crystal diameter of the first coating layer. [Formula 3] M1-aAla(CbN1-b) (1) wherein, M represents at least one metal element selected from the group consisting of the elements of Groups 4, 5 and 6 of the periodic table, Si and rare earth elements, “a” satisfies the relation of 0.25≦a≦0.75, and “b” satisfies the relation of 0≦b≦1.
摘要翻译：提供一种包括基板的表面涂覆工具，以及由在基板上由以下通式（1）表示的两个涂层组成的堆叠层。涂布在基板表面上的厚度为0.1〜1μm的第一涂层由平均结晶直径为0.01〜0.1μm的粒状晶体构成。要涂覆在第一涂层的表面上的厚度为0.5至5μm的第二涂层由在垂直于衬底的方向上生长的柱状晶体构成，柱状晶体的平均晶体宽度为其平均晶面宽度大于第一涂层的平均晶体直径，在与基板平行的方向上为0.05〜0.3μm。 [公式3] <？in-line-formula description =“In-line Formulas”end =“lead”？> M1-aAla（CbN1-b）（1）<？in-line-formula description =“In-line 式“end =”tail“？>其中，M表示选自周期表第4,5,6族元素中的至少一种金属元素，Si和稀土元素，”a“满足关系式为0.25 <= a <= 0.75，“b”满足0 <= b <= 1的关系。

2. 发明申请

US20110058909A1 Cutting Tool 有权
标题翻译：切割用具
公开(公告)号：US20110058909A1
公开(公告)日：2011-03-10
申请号：US12863239
申请日：2009-01-29
申请人： Masahito Matsuzawa
发明人： Masahito Matsuzawa
IPC分类号： B23B27/14
CPC分类号： B23C5/202 , B23B51/048 , B23B2200/082 , B23B2251/50 , B23C2200/085 , B23C2224/22 , B23C2224/32 , B23C2228/10 , C23C14/0641 , C23C14/0664 , C23C30/005 , Y10T407/27 , Y10T428/24975 , Y10T428/252
摘要： A cutting tool is disclosed. The cutting tool comprises a substrate and a coating layer on the substrate. The coating layer consists of nitride or carbonitride containing Ti and Al, and has a thickness of 3 to 9 μm on a flank face. A first intensity ratio I(400)/I(311) of the coating layer on an outer surface is larger than the first intensity ratio of the coating layer on the substrate side.
摘要翻译：公开了一种切削工具。切割工具包括基底和基底上的涂层。涂层由含有Ti和Al的氮化物或碳氮化物组成，并且在侧面上具有3至9μm的厚度。外表面上的涂层的第一强度比I（400）/ I（311）大于基材侧的涂层的第一强度比。

3. 发明申请

US20100034603A1 Surface Coated Tool and Method of Working Cutting Object 有权
标题翻译：表面涂层工具及加工切割对象的方法
公开(公告)号：US20100034603A1
公开(公告)日：2010-02-11
申请号：US12520728
申请日：2007-12-17
申请人： Masahiro Waki , Masahito Matsuzawa
发明人： Masahiro Waki , Masahito Matsuzawa
IPC分类号： B23B27/14 , B32B9/00 , B23B1/00
CPC分类号： B23C1/002 , B23B2222/92 , B23B2224/24 , B23B2224/32 , B23B2224/36 , B23B2228/10 , C23C14/0641 , C23C14/0664 , C23C30/005 , Y10T83/04 , Y10T407/27 , Y10T428/252 , Y10T428/256
摘要： A surface coated tool comprises a substrate and a coating layer superimposed on the surface of the substrate and containing Ti and W in the form of nitride or carbonitride. The coating layer comprises a matrix and dispersed particles dispersed into the matrix. The W content of the dispersed particles is larger than the W content of the matrix, and a difference in the W content between the matrix and the dispersed particles is larger than a difference in other ingredient content. A cutting tool consisting of the surface coated tool and having a cutting edge is prepared, and the cutting edge of the cutting tool is brought into contact with a cutting object, and the cutting object is cut by the cutting tool.
摘要翻译：表面涂覆的工具包括基板和叠层在基板的表面上并包含氮化物或碳氮化物形式的Ti和W的涂层。涂层包含基质和分散在基质中的分散颗粒。分散颗粒的W含量大于基体的W含量，并且基质和分散颗粒之间的W含量差异大于其它成分含量的差异。制备由表面涂覆工具组成并具有切割边缘的切削工具，切削工具的切削刃与切削物体接触，切割物体被切割工具切割。

4. 发明授权

US08415033B2 Cutting tool 有权
标题翻译：切割用具
公开(公告)号：US08415033B2
公开(公告)日：2013-04-09
申请号：US12863239
申请日：2009-01-29
申请人： Masahito Matsuzawa
发明人： Masahito Matsuzawa
IPC分类号： B32B9/00
CPC分类号： B23C5/202 , B23B51/048 , B23B2200/082 , B23B2251/50 , B23C2200/085 , B23C2224/22 , B23C2224/32 , B23C2228/10 , C23C14/0641 , C23C14/0664 , C23C30/005 , Y10T407/27 , Y10T428/24975 , Y10T428/252
摘要： A cutting tool is disclosed. The cutting tool comprises a substrate and a coating layer on the substrate. The coating layer consists of nitride or carbonitride containing Ti and Al, and has a thickness of 3 to 9 μm on a flank face. A first intensity ratio I(400)/I(311) of the coating layer on an outer surface is larger than the first intensity ratio of the coating layer on the substrate side.
摘要翻译：公开了一种切削工具。切割工具包括基底和基底上的涂层。涂层由含有Ti和Al的氮化物或碳氮化物组成，并且在侧面上具有3至9μm的厚度。外表面上的涂层的第一强度比I（400）/ I（311）大于基材侧的涂层的第一强度比。

5. 发明授权

US08062776B2 Surface coated tool and method of working cutting object 有权
标题翻译：表面涂层工具和加工切割物体的方法
公开(公告)号：US08062776B2
公开(公告)日：2011-11-22
申请号：US12520728
申请日：2007-12-17
申请人： Masahiro Waki , Masahito Matsuzawa
发明人： Masahiro Waki , Masahito Matsuzawa
IPC分类号： B23B27/14
CPC分类号： B23C1/002 , B23B2222/92 , B23B2224/24 , B23B2224/32 , B23B2224/36 , B23B2228/10 , C23C14/0641 , C23C14/0664 , C23C30/005 , Y10T83/04 , Y10T407/27 , Y10T428/252 , Y10T428/256
摘要： A surface coated tool comprises a substrate and a coating layer superimposed on the surface of the substrate and containing Ti and W in the form of nitride or carbonitride. The coating layer comprises a matrix and dispersed particles dispersed into the matrix. The W content of the dispersed particles is larger than the W content of the matrix, and a difference in the W content between the matrix and the dispersed particles is larger than a difference in other ingredient content. A cutting tool consisting of the surface coated tool and having a cutting edge is prepared, and the cutting edge of the cutting tool is brought into contact with a cutting object, and the cutting object is cut by the cutting tool.
摘要翻译：表面涂覆的工具包括基板和叠层在基板的表面上并包含氮化物或碳氮化物形式的Ti和W的涂层。涂层包含基质和分散在基质中的分散颗粒。分散颗粒的W含量大于基体的W含量，并且基质和分散颗粒之间的W含量差异大于其它成分含量的差异。制备由表面涂覆工具组成并具有切割边缘的切削工具，切削工具的切削刃与切削物体接触，切割物体被切割工具切割。

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