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公开(公告)号：US20160305018A1
公开(公告)日：2016-10-20
申请号：US14690631
申请日：2015-04-20
Applicant: Kennametal Inc.
Inventor： Rodrigo A. Cooper , Zhenyu Liu , Peter R. Leicht , Yixiong Liu
CPC classification number: C23C16/403 , C23C16/30 , C23C16/34 , C23C16/36 , C23C16/44 , C23C28/042 , C23C28/044 , C23C28/42 , C23C30/005
Abstract: A coated cutting insert for a chipforming material removal operation wherein the coated insert has a substrate and a coating scheme on the substrate. The coating scheme includes a CVD transition coating layer. The coating scheme further includes a CVD multi-layered coating scheme having a plurality of coating sets. Each one of the coating sets has an aluminum oxide coating layer and a nitrogen-containing coating layer.
Abstract translation: 一种用于芯片成形材料去除操作的涂覆切削刀片，其中涂覆的刀片具有衬底和在衬底上的涂覆方案。 涂覆方案包括CVD过渡涂层。 涂层方案还包括具有多个涂层的CVD多层涂覆方案。 涂布组中的每一个都具有氧化铝涂层和含氮涂层。
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2.发明授权Coated body wherein the coating scheme includes a coating layer of TiAl2O3 and method of making the same 有权涂覆体，其中涂布方案包括TiAl 2 O 3的涂层及其制备方法公开(公告)号：US09371580B2
公开(公告)日：2016-06-21
申请号：US14207828
申请日：2014-03-13
Applicant: Kennametal Inc.
Inventor： Zhenyu Liu , Rodrigo A. Cooper , Peter R. Leicht , Mark S. Greenfield , Yixiong Liu
IPC: C23C16/40 , C23C16/455 , C23C28/04
CPC classification number: C23C16/40 , C23C16/403 , C23C16/45523 , C23C28/042 , C23C28/044 , C23C28/048 , Y10T428/265
Abstract: A coated cutting insert and a method for making the same. The coated cutting insert has a substrate with a substrate surface. There is a backing coating scheme on the substrate surface, and a TiAl2O3 coating layer wherein the TiAl2O3 coating layer is deposited using chemical vapor deposition from a gaseous composition including AlCl3, H2, TiCl4, CO2 and HCl.
Abstract translation: 涂层切削刀片及其制造方法。 涂覆的切削刀片具有带有基底表面的基底。 在衬底表面上有背衬涂层方案，以及TiAl 2 O 3涂层，其中使用化学气相沉积从包含AlCl 3，H 2，TiCl 4，CO 2和HCl的气体组合物沉积TiAl 2 O 3涂层。
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公开(公告)号：US10100405B2
公开(公告)日：2018-10-16
申请号：US14690631
申请日：2015-04-20
Applicant: Kennametal Inc.
Inventor： Rodrigo A. Cooper , Zhenyu Liu , Peter R. Leicht , Yixiong Liu
Abstract: A coated cutting insert for a chipforming material removal operation wherein the coated insert has a substrate and a coating scheme on the substrate. The coating scheme includes a CVD transition coating layer. The coating scheme further includes a CVD multi-layered coating scheme having a plurality of coating sets. Each one of the coating sets has an aluminum oxide coating layer and a nitrogen-containing coating layer.
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Patent Agency Ranking
公开(公告)号：US20160298233A1
公开(公告)日：2016-10-13
申请号：US14684717
申请日：2015-04-13
Applicant: Kennametal Inc.
Inventor： Volkmar Sottke , Hartmut Westphal , Karl H. Wendt , Peter R. Leicht , Rodrigo A. Cooper , Yixiong Liu
CPC classification number: C09D1/00 , C23C16/30 , C23C16/34 , C23C16/36 , C23C28/042 , C23C28/044
Abstract: A CVD-coated article has a substrate with a substrate surface and a CVD coating scheme on the substrate surface. The coating scheme includes a coating layer of Ti1-xMex nitride wherein Me is selected from the group of zirconium or hafnium or a mixture of zirconium and hafnium, and x equals between about 0.1 and about 0.9. The coating layer of Ti1-xMex nitride has a microhardness equal to between about 2300 HV0.05 and about 2600 HV0.05, a face centered cubic crystal structure, and a lattice constant equal to between about 0.427 nanometers and about 0.453 nanometers.
Abstract translation: CVD涂覆制品具有在基板表面上具有基板表面和CVD涂覆方案的基板。 涂层方案包括Ti1-xMex氮化物的涂层，其中Me选自锆或铪组或锆和铪的混合物，x等于约0.1至约0.9。 Ti1-xMex氮化物的涂层的显微硬度等于约2300HV0.05至约2600HV0.05，面心立方晶体结构和等于约0.427纳米至约0.453纳米的晶格常数。
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5.发明申请COATED BODY WHEREIN THE COATING SCHEME INCLUDES A COATING LAYER OF TiAl2O3 AND METHOD OF MAKING THE SAME 有权涂层方案的涂层体包括TiAl2O3涂层及其制备方法公开(公告)号：US20160194754A1
公开(公告)日：2016-07-07
申请号：US15072760
申请日：2016-03-17
Applicant: Kennametal Inc.
Inventor： Zhenyu Liu , Rodrigo A. Cooper , Peter R. Leicht , Mark S. Greenfield , Yixiong Liu
IPC: C23C16/40
CPC classification number: C23C16/40 , C23C16/403 , C23C16/45523 , C23C28/042 , C23C28/044 , C23C28/048 , Y10T428/265
Abstract: A coated cutting insert and a method for making the same. The coated cutting insert has a substrate with a substrate surface. There is a backing coating scheme on the substrate surface, and a TiAl2O3 coating layer wherein the TiAl2O3 coating layer is deposited using chemical vapor deposition from a gaseous composition including AiCl3, H2, TiCl4, CO2 and HCl.
Abstract translation: 涂层切削刀片及其制造方法。 涂覆的切削刀片具有带有基底表面的基底。 在衬底表面上有背衬涂层方案，以及TiAl 2 O 3涂层，其中使用化学气相沉积从包括AlCl 3，H 2，TiCl 4，CO 2和HCl的气体组合物沉积TiAl 2 O 3涂层。
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公开(公告)号：US09994717B2
公开(公告)日：2018-06-12
申请号：US14684717
申请日：2015-04-13
Applicant: Kennametal Inc.
Inventor： Volkmar Sottke , Hartmut Westphal , Karl H. Wendt , Peter R. Leicht , Rodrigo A. Cooper , Yixiong Liu
CPC classification number: C09D1/00 , C23C16/30 , C23C16/34 , C23C16/36 , C23C28/042 , C23C28/044
Abstract: A CVD-coated article has a substrate with a substrate surface and a CVD coating scheme on the substrate surface. The coating scheme includes a coating layer of Ti1-xMex nitride wherein Me is selected from the group of zirconium or hafnium or a mixture of zirconium and hafnium, and x equals between about 0.1 and about 0.9. The coating layer of Ti1-xMex nitride has a microhardness equal to between about 2300 HV0.05 and about 2600 HV0.05, a face centered cubic crystal structure, and a lattice constant equal to between about 0.427 nanometers and about 0.453 nanometers.
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公开(公告)号：US09903018B2
公开(公告)日：2018-02-27
申请号：US15072760
申请日：2016-03-17
Applicant: Kennametal Inc.
Inventor： Zhenyu Liu , Rodrigo A. Cooper , Peter R. Leicht , Mark S. Greenfield , Yixiong Liu
IPC: C23C16/40 , C23C16/455 , C23C28/04
CPC classification number: C23C16/40 , C23C16/403 , C23C16/45523 , C23C28/042 , C23C28/044 , C23C28/048 , Y10T428/265
Abstract: A coated cutting insert and a method for making the same. The coated cutting insert has a substrate with a substrate surface. There is a backing coating scheme on the substrate surface, and a TiAl2O3 coating layer wherein the TiAl2O3 coating layer is deposited using chemical vapor deposition from a gaseous composition including AiCl3, H2, TiCl4, CO2 and HCl.
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8.发明申请COATED BODY WHEREIN THE COATING SCHEME INCLUDES A COATING LAYER OF TiAl2O3 AND METHOD OF MAKING THE SAME 有权涂层方案的涂层体包括TiAl2O3涂层及其制备方法公开(公告)号：US20140287228A1
公开(公告)日：2014-09-25
申请号：US14207828
申请日：2014-03-13
Applicant: Kennametal Inc.
Inventor： Zhenyu Liu , Rodrigo A. Cooper , Peter R. Leicht , Mark S. Greenfield , Yixiong Liu
CPC classification number: C23C16/40 , C23C16/403 , C23C16/45523 , C23C28/042 , C23C28/044 , C23C28/048 , Y10T428/265
Abstract: A coated cutting insert and a method for making the same. The coated cutting insert has a substrate with a substrate surface. There is a backing coating scheme on the substrate surface, and a TiAl2O3 coating layer wherein the TiAl2O3 coating layer is deposited using chemical vapor deposition from a gaseous composition including AlCl3, H2, TiCl4, CO2 and HCl.
Abstract translation: 涂层切削刀片及其制造方法。 涂覆的切削刀片具有带有基底表面的基底。 在衬底表面上有背衬涂层方案，以及TiAl 2 O 3涂层，其中使用化学气相沉积从包含AlCl 3，H 2，TiCl 4，CO 2和HCl的气体组合物沉积TiAl 2 O 3涂层。
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