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1. 发明申请

WO2011112335A2 COATED PCBN CUTTING INSERT, COATED PCBN CUTTING TOOL USING SUCH COATED PCBN CUTTING INSERT, AND METHOD FOR MAKING THE SAME 审中-公开
标题翻译：涂覆PCBN切割刀片，使用这种涂层PCBN切割刀片的涂覆PCBN切割工具及其制造方法
公开(公告)号：WO2011112335A2
公开(公告)日：2011-09-15
申请号：PCT/US2011/025179
申请日：2011-02-17
申请人： KENNAMETAL INC. , BAN, Zhigang , LIU, Yixiong
发明人： BAN, Zhigang , LIU, Yixiong
IPC分类号： B23B27/14 , B23B27/16 , C04B41/89 , C23C16/40 , C23C28/00 , B32B9/00
CPC分类号： B23B27/141 , B23B2226/125 , B23B2228/10 , B23B2260/144 , C23C16/30 , C23C16/34 , C23C16/36 , C23C16/403 , C23C16/56 , C23C28/044 , C23C30/005
摘要： A coated polycrystalline cubic boron nitride cutting insert (28, 58), which has a polycrystalline cubic boron nitride substrate (70, 126) with a cutting edge (34, 66). A wear-resistant coating scheme (74, 74A) is on the polycrystalline cubic boron nitride substrate. The wear-resistant coating scheme includes an inner coating layer region (94, 150) and at least one exposed alumina coating layer (84, 84A, 138). The exposed alumina coating layer (84, 84A, 138) exhibiting a post-blasted stress condition with stress ranging between about 50 MPa (tensile stress) and about - 2GPa (compressive stress) as measured by XRD using the Psi tilt method and the (024) reflection of alumina. The exposed coating layer (84, 84A, 138) is the result of wet blasting an outer titanium-containing coating layer (86, 88, 140, 142) from the surface of the alumina-containing coating layer region (84, 138).
摘要翻译：一种涂覆的多晶立方氮化硼切削刀片（28,58），其具有具有切削刃（34,66）的多晶立方氮化硼衬底（70,126）。耐磨涂层方案（74,74A）在多晶立方氮化硼衬底上。耐磨涂层方案包括内涂层区域（94,150）和至少一个暴露的氧化铝涂层（84,84a，138）。曝光的氧化铝涂层（84,84a，138）表现出通过使用Psi倾斜法通过XRD测量的应力在约50MPa（拉伸应力）和约-2GPa（压缩应力）之间的应力范围的后喷射应力条件和（ 024）氧化铝的反射。暴露的涂层（84,84a，138）是从含氧化铝的涂层区域（84,138）的表面湿喷射外部含钛涂层（86,88,140,142）的结果。

2. 发明申请

WO2011041063A2 ALUMINUM TITANIUM NITRIDE COATING AND METHOD OF MAKING SAME 审中-公开
标题翻译：铝氮化钛涂层及其制造方法
公开(公告)号：WO2011041063A2
公开(公告)日：2011-04-07
申请号：PCT/US2010/047457
申请日：2010-09-01
申请人： KENNAMETAL INC. , NI, Wangyang , PENICH, Ronald M. , LIU, Yixiong , BEBLO, Michael F.
发明人： NI, Wangyang , PENICH, Ronald M. , LIU, Yixiong , BEBLO, Michael F.
IPC分类号： C23C14/06 , C23C14/34
CPC分类号： C23C30/005 , C23C14/0641 , C23C14/325 , Y10T428/252 , Y10T428/256 , Y10T428/265
摘要： Hard coatings (2) and methods of making the hard coatings (2) comprising aluminum titanium nitride which are usable on cutting tools are disclosed. The coatings (2) include at least one aluminum titanium nitride layer (6) having between about 0 and about 15 weight percent hexagonal phase and a composition of (Al x Ti 1-x )N, where x is in the range of about 0.53 to about 0.58 moles.
摘要翻译：公开了硬质涂层（2）和制造可用于切削工具的包含氮化铝钛的硬质涂层（2）的方法。所述涂层（2）包括至少一个具有约0重量％至约15重量％六方相的氮化铝钛层（6）和（Al x Ti 1-x） N，其中x在约0.53至约0.58摩尔的范围内。

3. 发明申请

WO2011149580A1 MULTILAYER NITRIDE HARD COATINGS 审中-公开
标题翻译：多层硝酸硬涂层
公开(公告)号：WO2011149580A1
公开(公告)日：2011-12-01
申请号：PCT/US2011/029153
申请日：2011-03-21
申请人： KENNAMETAL INC. , PENICH, Ronald, M. , LIU, Yixiong , NI, Wangyang , GREENFIELD, Mark S.
发明人： PENICH, Ronald, M. , LIU, Yixiong , NI, Wangyang , GREENFIELD, Mark S.
IPC分类号： C23C14/06 , C23C14/16
CPC分类号： C23C14/0641 , C23C14/024 , Y10T428/2495 , Y10T428/24975 , Y10T428/265 , Y10T428/30
摘要： A wear resistant multilayer nitride hard coating (2) for substrates (6). The hard coaling (2) includes a first layer (4) of titanium aluminum nitride and a second layer (8) comprising a plurality of sublayer groups (10a). Each sublayer group (10a) includes a first sublayer (12) of titanium silicon nitride and a second sublayer (14) of titanium aluminum nitride. The composition of the titanium aluminum nitride, both in the first layer (4) and in the sublayer groups (1Oa)5 is (Ti x AI 1-x )N, wherein 0.4 ≤ x ≤ 0.6, The composition of the titanium silicon nitride sublayers (12) is (TiySi 1-y )N, wherein 0.85 ≤ y ≤ 0.98, and all of the silicon is in solid solution in the titanium silicon nitride such that no silicon phase or silicon nitride phase exists in this sublayer (12). The combined amount of aluminum and silicon present in the sublayer groups (10A) is narrowly controlled such that the sum of x and y is in the range of 1.38 to 1.46.
摘要翻译：一种用于基板（6）的耐磨多层氮化物硬涂层（2）。硬涂层（2）包括氮化钛铝的第一层（4）和包括多个子层组（10a）的第二层（8）。每个子层组（10a）包括氮化硅钛的第一子层（12）和氮化铝钛的第二子层（14）。在第一层（4）和子层组（10a）5中的氮化铝钛的组成为（TixA1-x）N，其中0.4 = x = 0.6。氮化硅钛层（12 ）是（TiySi1-y）N，其中0.85 = y = 0.98，并且所有的硅在氮化硅钛中是固溶体，使得在该子层（12）中不存在硅相或氮化硅相。存在于子层组（10A）中的铝和硅的组合量被狭窄地控制，使得x和y之和在1.38至1.46的范围内。

4. 发明申请

WO2011060021A3 COATED CUTTING INSERT AND METHOD FOR MAKING THE SAME 审中-公开
标题翻译：涂层切割插件及其制造方法
公开(公告)号：WO2011060021A3
公开(公告)日：2011-05-19
申请号：PCT/US2010/056158
申请日：2010-11-10
申请人： KENNAMETAL INC. , SOTTKE, Volkmar , BAN, Zhigang , WESTPHAL, Hartmut , LIU, Yixiong , BEBLO, Michael Frank
发明人： SOTTKE, Volkmar , BAN, Zhigang , WESTPHAL, Hartmut , LIU, Yixiong , BEBLO, Michael Frank
IPC分类号： C23C14/06 , C23C16/30 , B23B27/14
摘要： A coated cutting insert 10 for removing material from a workpiece is disclosed. The insert 10 a substrate 12 and a wear-resistant coating including an α-alumina layer 15 and a Zr- or Hf- carbonitride outer layer 16 deposited on the α-alumina layer 15. The Zr- or Hf- carbonitride outer layer 16 is subjected to a post-coat wet blasting treatment. The wet blasting changes the stress condition of the alumina coating layer 15 from an initial tensile stress condition to a compressive stress condition.
摘要翻译：公开了一种用于从工件上去除材料的涂层切削刀片10。插件10包括基体12和耐磨涂层，所述耐磨涂层包括沉积在α-氧化铝层15上的α-氧化铝层15和Zr-或Hf-碳氮化物外层16.所述Zr-或Hf-碳氮化物外层16是进行后涂层湿喷砂处理。湿喷砂将氧化铝涂层15的应力状态从初始拉伸应力状态改变为压缩应力状态。

5. 发明申请

WO2009005924A3 CUTTING INSERT WITH A WEAR-RESISTANT COATING SCHEME EXHIBITING WEAR INDICATION AND METHOD OF MAKING THE SAME 审中-公开
标题翻译：具有耐磨涂层方案的切割刀片展示磨损指示及其制造方法
公开(公告)号：WO2009005924A3
公开(公告)日：2009-02-26
申请号：PCT/US2008065491
申请日：2008-06-02
申请人： KENNAMETAL INC , BAN ZHIGANG , ROWE MARK J , LIU YIXIONG , GATES JR ALFRED S , MIZGALSKI KENT P , GREENFIELD MARK S
发明人： BAN ZHIGANG , ROWE MARK J , LIU YIXIONG , GATES JR ALFRED S , MIZGALSKI KENT P , GREENFIELD MARK S
IPC分类号： B23B27/14 , B23P15/28 , B32B15/00
CPC分类号： B23B27/141 , B23B2228/10 , B23B2260/144 , C23C28/044 , C23C30/005 , Y10T407/27 , Y10T428/24777 , Y10T428/265
摘要： A coated cutting insert (20) is described having a substrate (40) that has a flank surface (22) and a rake surface (24) and a cutting edge (26) at their intersection, and a wear-resistant coating scheme (44) that adheres to the substrate, and includes one or more coating layers (52) of one or more of alumina, hafnia and zirconia. A wear indicating coating adheres to the wear-resistant coating scheme. The wear indicating coating (56) includes M(OxCyNz) wherein M is selected from the group comprising one or more of the following titanium, hafnium, zirconium, chromium, titanium-aluminum alloy, hafnium-aluminum alloy, zirconium-aluminum alloy, chromium-aluminum alloy, and their alloys, and x>0, y=0, z=0 and y + z > 0. A method of making a cutting insert (20) is also provided and for by applying an as-deposited non-wear indicating coating layer and treating it to convert it to a wear indicating coating layer.
摘要翻译：描述了一种涂覆的切削刀片（20），其具有在其相交处具有侧面（22）和前刀面（24）和切削刃（26）的基底（40）和耐磨涂层方案（44 ），其包括一个或多个氧化铝，铪和氧化锆中的一种或多种的涂层（52）。磨损指示涂层坚持耐磨涂层方案。磨损指示涂层（56）包括M（OxCyNz），其中M选自一种或多种以下钛，铪，锆，铬，钛 - 铝合金，铪铝合金，锆 - 铝合金，铬铝合金及其合金，并且x> 0，y = 0，z = 0和y + z> 0。还提供了制造切削刀片（20）的方法，并且通过施加沉积的非 - 磨损指示涂层并将其处理以将其转化成磨损指示涂层。

6. 发明申请

WO2011112334A3 COATED CERAMIC CUTTING INSERT AND METHOD OF MAKING THE SAME 审中-公开
公开(公告)号：WO2011112334A3
公开(公告)日：2011-09-15
申请号：PCT/US2011/025165
申请日：2011-02-17
申请人： KENNAMETAL INC. , BAN, Zhigang , GATES, JR., Alfred , LIU, Yixiong , WU, Jie
发明人： BAN, Zhigang , GATES, JR., Alfred , LIU, Yixiong , WU, Jie
IPC分类号： B23B27/14 , B23B27/16 , C04B35/01 , C23C16/30
摘要： A coated ceramic cutting insert (20) for removing material from a workpiece, as well as a method for making the same, that includes a ceramic substrate ((40, 40A, 40B) with a rake surface (28) and at least one flank surface (30) wherein a cutting edge (32) is at the juncture therebetween. A wear-resistant coating scheme (50, 82) that includes at least one exposed alumina coating layer (50, 60, 62, 82) which exhibits a blasted stress condition ranging between about 50 MPa (tensile stress) and about - 2GPa (compressive) as measured by XRD using the Psi tilt method and the (024) reflection of alumina. The exposed alumina coating layer (50, 60, 62, 82) is the result of wet blasting a titanium-containing outer coating layer (54, 54A, 54B) region from the surface of the alumina-containing base coating layer region (50, 50A, 50B).

7. 发明申请

WO2011041063A3 ALUMINUM TITANIUM NITRIDE COATING AND METHOD OF MAKING SAME 审中-公开
标题翻译：氮化钛涂料及其制备方法
公开(公告)号：WO2011041063A3
公开(公告)日：2011-06-23
申请号：PCT/US2010047457
申请日：2010-09-01
申请人： KENNAMETAL INC , NI WANGYANG , PENICH RONALD M , LIU YIXIONG , BEBLO MICHAEL F
发明人： NI WANGYANG , PENICH RONALD M , LIU YIXIONG , BEBLO MICHAEL F
IPC分类号： C23C14/06 , C23C14/34
CPC分类号： C23C30/005 , C23C14/0641 , C23C14/325 , Y10T428/252 , Y10T428/256 , Y10T428/265
摘要： Hard coatings (2) and methods of making the hard coatings (2) comprising aluminum titanium nitride which are usable on cutting tools are disclosed. The coatings (2) include at least one aluminum titanium nitride layer (6) having between about 0 and about 15 weight percent hexagonal phase and a composition of (AlxTi1-x)N, where x is in the range of about 0.53 to about 0.58 moles.
摘要翻译：公开了硬涂层（2）和制造可用于切削工具的包含氮化铝的硬涂层（2）的方法。涂层（2）包括至少一个铝氮化钛层（6），其具有约0至约15重量％的六方相和（Al x Ti 1-x）N的组成，其中x在约0.53至约0.58的范围内摩尔。

8. 发明申请

WO2011060021A2 COATED CUTTING INSERT AND METHOD FOR MAKING THE SAME 审中-公开
标题翻译：涂层切割插件及其制造方法
公开(公告)号：WO2011060021A2
公开(公告)日：2011-05-19
申请号：PCT/US2010056158
申请日：2010-11-10
申请人： KENNAMETAL INC , SOTTKE VOLKMAR , BAN ZHIGANG , WESTPHAL HARTMUT , LIU YIXIONG , BEBLO MICHAEL FRANK
发明人： SOTTKE VOLKMAR , BAN ZHIGANG , WESTPHAL HARTMUT , LIU YIXIONG , BEBLO MICHAEL FRANK
CPC分类号： C23C30/005 , C23C16/36 , C23C16/56 , C23C28/042 , C23C28/044 , C23C28/321 , C23C28/322 , C23C28/341 , C23C28/345 , C23C28/347 , Y10T428/24975 , Y10T428/265
摘要： A coated cutting insert 10 for removing material from a workpiece is disclosed. The insert 10 a substrate 12 and a wear-resistant coating including an a-alumina layer 15 and a Zr- or Hf- carbonitride outer layer 16 deposited on the a-alumina layer 15. The Zr- or Hf- carbonitride outer layer 16 is subjected to a post-coat wet blasting treatment. The wet blasting changes the stress condition of the alumina coating layer 15 from an initial tensile stress condition to a compressive stress condition.
摘要翻译：公开了一种用于从工件上去除材料的涂层切削刀片10。插件10包括基体12和耐磨涂层，所述耐磨涂层包括沉积在所述α-氧化铝层15上的α-氧化铝层15和Zr-或Hf-碳氮化物外层16.所述Zr-或Hf-碳氮化物外层16为进行后涂层湿喷砂处理。湿喷砂将氧化铝涂层15的应力状态从初始拉伸应力状态改变为压缩应力状态。

9. 发明申请

WO0173146A3 CEMENTED CARBIDE TOOL AND METHOD OF MAKING 审中-公开
标题翻译： CEMENTED CARBIDE工具及其制作方法
公开(公告)号：WO0173146A3
公开(公告)日：2002-02-21
申请号：PCT/US0108933
申请日：2001-03-20
申请人： KENNAMETAL INC , LIU YIXIONG , BOTBYL DONALD A , GRAB GEORGE P , GREENFIELD MARK S
发明人： LIU YIXIONG , BOTBYL DONALD A , GRAB GEORGE P , GREENFIELD MARK S
IPC分类号： B23B27/14 , B22F3/24 , B22F7/00 , B23P15/28 , C22C1/05 , C22C29/00 , C22C29/02 , C22C29/08 , C23C14/06 , C23C16/34 , C23C16/36 , C23C16/40 , C23C30/00
CPC分类号： C23C16/34 , B22F2003/247 , B22F2005/001 , B22F2998/00 , B22F2999/00 , C22C1/055 , C22C29/02 , C22C29/08 , C23C16/36 , C23C16/403 , C23C30/005 , Y10T428/249957 , Y10T428/249967 , Y10T428/249987 , B22F2207/03 , B22F3/1007 , B22F2201/02
摘要： A coated cemented carbide tool (20, 70), and a method for making the same, wherein the as-sintered substrate (30, 79) is formed by sintering in an atmosphere having at least a partial pressure and for a part of the time a nitrogen partial pressure.
摘要翻译：一种涂覆硬质合金工具（20,70）及其制造方法，其中所述烧结基板（30,79）通过在具有至少一个分压和一部分时间的气氛中进行烧结来形成氮分压。

10. 发明申请

WO2011112335A3 COATED PCBN CUTTING INSERT, COATED PCBN CUTTING TOOL USING SUCH COATED PCBN CUTTING INSERT, AND METHOD FOR MAKING THE SAME 审中-公开
标题翻译：有涂层的PCBN切削刀片，使用这种涂覆的PCBN切削刀片的涂覆的PCBN切削刀具以及制造该切削刀片的方法
公开(公告)号：WO2011112335A3
公开(公告)日：2011-12-22
申请号：PCT/US2011025179
申请日：2011-02-17
申请人： KENNAMETAL INC , BAN ZHIGANG , LIU YIXIONG
发明人： BAN ZHIGANG , LIU YIXIONG
IPC分类号： B23B27/14 , B23B27/16 , B32B9/00 , C04B41/89 , C23C16/40 , C23C28/00
CPC分类号： B23B27/141 , B23B2226/125 , B23B2228/10 , B23B2260/144 , C23C16/30 , C23C16/34 , C23C16/36 , C23C16/403 , C23C16/56 , C23C28/044 , C23C30/005
摘要： A coated polycrystalline cubic boron nitride cutting insert (28, 58), which has a polycrystalline cubic boron nitride substrate (70, 126) with a cutting edge (34, 66). A wear-resistant coating scheme (74, 74A) is on the polycrystalline cubic boron nitride substrate. The wear-resistant coating scheme includes an inner coating layer region (94, 150) and at least one exposed alumina coating layer (84, 84A, 138). The exposed alumina coating layer (84, 84A, 138) exhibiting a post-blasted stress condition with stress ranging between about 50 MPa (tensile stress) and about - 2GPa (compressive stress) as measured by XRD using the Psi tilt method and the (024) reflection of alumina. The exposed coating layer (84, 84A, 138) is the result of wet blasting an outer titanium-containing coating layer (86, 88, 140, 142) from the surface of the alumina-containing coating layer region (84, 138).
摘要翻译：一种涂覆的多晶立方氮化硼切削刀片（28,58），其具有带切削刃（34,66）的多晶立方氮化硼基板（70,126）。耐磨涂层方案（74,74A）位于多晶立方氮化硼衬底上。该耐磨涂层方案包括内涂层区域（94,150）和至少一个暴露的氧化铝涂层（84,84A，138）。暴露的氧化铝涂层（84,84A，138）表现出应用范围在约50MPa（拉伸应力）和约-2GPa（压缩应力）之间的应力条件下的暴露氧化铝涂层（84,84A，138），如通过使用Psi倾斜方法的XRD测量的， 024）氧化铝反射。暴露的涂层（84,84A，138）是从含氧化铝涂层区域（84,138）的表面湿喷射外部含钛涂层（86,88,140,142）的结果。

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