公开(公告)号：US10556832B2

公开(公告)日：2020-02-11

申请号：US15514429

申请日：2015-09-25

Applicant: DIAMOND INNOVATIONS, INC.

Inventor： Hui Zhang ,  Abhijit Suryavanshi ,  Alexander Hirsch ,  Kai Zhang

IPC: C04B37/00 ,  B22F3/14 ,  B22F7/06 ,  C22C26/00 ,  C22C29/08 ,  B24D18/00 ,  C04B35/528 ,  C04B35/56 ,  C04B35/645 ,  E21B10/573

Abstract: Superabrasive compacts and methods of making superabrasive compacts are disclosed. A superabrasive compact includes a polycrystalline diamond table and a substrate attached to the polycrystalline diamond table. The substrate includes a hard metal carbide and a binder having a compound with a composition of AxByCz, where A and B are transition metals, where C is carbon, and where 0≤x≤7, 0≤y≤7, x+y=7, and 0≤z≤3.

公开(公告)号：US20140090307A1

公开(公告)日：2014-04-03

申请号：US14027606

申请日：2013-09-16

Applicant: DIAMOND INNOVATIONS, INC.

Inventor： Shuang Ji ,  Christopher Long ,  Susanne Sowers ,  Kai Zhang

IPC: C09K3/14

CPC classification number: C09K3/1409 ,  B01J3/062 ,  B01J2203/061 ,  B01J2203/062 ,  B01J2203/0645 ,  B01J2203/0655 ,  B01J2203/066 ,  B01J2203/068

Abstract: A superabrasive material and method of making the superabrasive material are provided. The superabrasive material may comprise a superabrasive crystal having an irregular surface. The superabrasive material further comprises a plurality of structure defects within the superabrasive crystal. The plurality of structure defects may cause micro-chipping when used as grinding materials.

Abstract translation: 提供了一种超研磨材料和制造该超级磨料的方法。 超研磨材料可以包括具有不规则表面的超级磨料晶体。 超级磨料材料还包括超研磨晶体内的多个结构缺陷。 当用作研磨材料时，多种结构缺陷可能导致微切削。

公开(公告)号：US20140000177A1

公开(公告)日：2014-01-02

申请号：US13925264

申请日：2013-06-24

Applicant: DIAMOND INNOVATIONS, INC.

Inventor： Kai Zhang

IPC: C09K3/14

CPC classification number: C09K3/1409 ,  B01J3/062 ,  B01J2203/062 ,  B01J2203/0645 ,  B01J2203/0655 ,  B01J2203/066 ,  B01J2203/068 ,  C01B21/064 ,  C01B21/0648 ,  C01P2004/03 ,  C01P2004/30 ,  C01P2004/61 ,  C01P2004/80 ,  C01P2004/82 ,  C01P2006/21 ,  C04B35/62836 ,  C04B2235/386 ,  C04B2235/5427 ,  C04B2235/5436 ,  C09K3/1436

Abstract: A superabrasive material and method of making the superabrasive material are provided. The superabrasive material may comprise a core and an outgrown region. The core may have a single crystal structure. The outgrown region may also contain a single crystal. The single crystal may extend outwards from the core. The outgrown region may have a lower toughness index than that of the core.

Abstract translation: 提供了一种超研磨材料和制造该超级磨料的方法。 超研磨材料可以包括芯和越野区域。 芯可以具有单晶结构。 超出区域也可以含有单晶。 单晶可以从芯向外延伸。 长出的区域的韧性指数可能低于核心区域。

公开(公告)号：US09598907B2

公开(公告)日：2017-03-21

申请号：US14194086

申请日：2014-02-28

Applicant: DIAMOND INNOVATIONS, INC.

Inventor： Kai Zhang ,  Frank Gao ,  Gary Flood

IPC: B24D3/00 ,  B24D11/00 ,  B24D18/00 ,  C09K3/14 ,  B24D3/02 ,  E21B10/46 ,  C04B35/5831 ,  C04B35/626 ,  C04B35/645 ,  C04B37/02 ,  C22C26/00 ,  B01J3/06 ,  C04B35/528 ,  C01B31/06

CPC classification number: C04B37/003 ,  B01J3/06 ,  B01J3/062 ,  B01J2203/062 ,  B01J2203/0655 ,  B01J2203/0685 ,  B22F2999/00 ,  B24D3/06 ,  B24D18/0009 ,  C01B32/25 ,  C01B32/28 ,  C04B35/52 ,  C04B35/528 ,  C04B35/5831 ,  C04B35/6265 ,  C04B35/62675 ,  C04B35/6268 ,  C04B35/645 ,  C04B37/026 ,  C04B2235/386 ,  C04B2235/427 ,  C04B2235/5445 ,  C04B2235/5454 ,  C04B2235/6582 ,  C04B2237/10 ,  C04B2237/36 ,  C04B2237/361 ,  C04B2237/363 ,  C04B2237/401 ,  C04B2237/59 ,  C22C26/00 ,  C22C2204/00 ,  E21B10/46 ,  E21B10/5673 ,  E21B10/5735 ,  C22C29/08 ,  B22F2005/005 ,  B22F2207/03

Abstract: A superabrasive compact and a method of making the superabrasive compact are disclosed. A superabrasive compact may comprise a superabrasive volume and a substrate. The substrate may be attached to the superabrasive volume via an interface. The superabrasive volume may be formed by a plurality of polycrystalline superabrasive particles. The superabrasive particles may have nano or sub-micron scale surface texture.

公开(公告)号：US20150292270A1

公开(公告)日：2015-10-15

申请号：US14248530

申请日：2014-04-09

Applicant: DIAMOND INNOVATIONS, INC.

Inventor： Kai Zhang ,  Abhijit Suryavanshi ,  Alexander Hirsch ,  Jessica Marshall ,  Susanne Norgren ,  Joel Vaughn ,  Hui Zhang

IPC: E21B10/46

CPC classification number: C22C26/00 ,  B22F3/14 ,  B22F2005/001 ,  C22C29/067 ,  C22C29/08 ,  C22C2026/006 ,  C22C2204/00

Abstract: A superabrasive compact and a method of making the superabrasive compact are disclosed. A superabrasive compact may comprise a diamond table and a substrate. The diamond table may be attached to the substrate. The diamond table may include bonded diamond grains defining interstitial channels. The interstitial channels may be filled with non-binder materials in the first region. The interstitial channels in the second region may be filled with a binder material and an additive from the substrate.

Abstract translation: 公开了一种超级磨料压块和制造超硬磨料的方法。 超级磨料压块可以包括金刚石台和基底。 钻石台可以附着在基片上。 钻石台可以包括限定间隙通道的结合金刚石颗粒。 间隙通道可以在第一区域中填充非粘合剂材料。 第二区域中的间隙通道可以填充有来自基底的粘合剂材料和添加剂。

公开(公告)号：US20150247365A1

公开(公告)日：2015-09-03

申请号：US14194086

申请日：2014-02-28

Applicant: DIAMOND INNOVATIONS, INC.

Inventor： Kai Zhang ,  Frank Gao ,  Gary Flood

IPC: E21B10/46

CPC classification number: C04B37/003 ,  B01J3/06 ,  B01J3/062 ,  B01J2203/062 ,  B01J2203/0655 ,  B01J2203/0685 ,  B22F2999/00 ,  B24D3/06 ,  B24D18/0009 ,  C01B32/25 ,  C01B32/28 ,  C04B35/52 ,  C04B35/528 ,  C04B35/5831 ,  C04B35/6265 ,  C04B35/62675 ,  C04B35/6268 ,  C04B35/645 ,  C04B37/026 ,  C04B2235/386 ,  C04B2235/427 ,  C04B2235/5445 ,  C04B2235/5454 ,  C04B2235/6582 ,  C04B2237/10 ,  C04B2237/36 ,  C04B2237/361 ,  C04B2237/363 ,  C04B2237/401 ,  C04B2237/59 ,  C22C26/00 ,  C22C2204/00 ,  E21B10/46 ,  E21B10/5673 ,  E21B10/5735 ,  C22C29/08 ,  B22F2005/005 ,  B22F2207/03

Abstract: A superabrasive compact and a method of making the superabrasive compact are disclosed. A superabrasive compact may comprise a superabrasive volume and a substrate. The substrate may be attached to the superabrasive volume via an interface. The superabrasive volume may be formed by a plurality of polycrystalline superabrasive particles. The superabrasive particles may have nano or sub-micron scale surface texture.

Abstract translation: 公开了一种超级磨料压块和制造超硬磨料的方法。 超级磨料压块可以包括超级磨料体积和基材。 衬底可以经由界面附接到超研磨体。 超磨料体积可以由多个多晶超研磨颗粒形成。 超研磨颗粒可以具有纳米或亚微米级表面纹理。

公开(公告)号：US20170144937A1

公开(公告)日：2017-05-25

申请号：US15425004

申请日：2017-02-06

Applicant: DIAMOND INNOVATIONS, INC.

Inventor： Kai Zhang ,  Frank Gao ,  Gary Flood

IPC: C04B37/00 ,  E21B10/573 ,  C04B35/52 ,  B24D3/06 ,  C22C26/00 ,  E21B10/567 ,  B24D18/00

CPC classification number: C04B37/003 ,  B01J3/06 ,  B01J3/062 ,  B01J2203/062 ,  B01J2203/0655 ,  B01J2203/0685 ,  B22F2999/00 ,  B24D3/06 ,  B24D18/0009 ,  C01B32/25 ,  C01B32/28 ,  C04B35/52 ,  C04B35/528 ,  C04B35/5831 ,  C04B35/6265 ,  C04B35/62675 ,  C04B35/6268 ,  C04B35/645 ,  C04B37/026 ,  C04B2235/386 ,  C04B2235/427 ,  C04B2235/5445 ,  C04B2235/5454 ,  C04B2235/6582 ,  C04B2237/10 ,  C04B2237/36 ,  C04B2237/361 ,  C04B2237/363 ,  C04B2237/401 ,  C04B2237/59 ,  C22C26/00 ,  C22C2204/00 ,  E21B10/46 ,  E21B10/5673 ,  E21B10/5735 ,  C22C29/08 ,  B22F2005/005 ,  B22F2207/03

Abstract: A superabrasive compact and a method of making the superabrasive compact are disclosed. A superabrasive compact may comprise a superabrasive volume and a substrate. The substrate may be attached to the superabrasive volume via an interface. The superabrasive volume may be formed by a plurality of polycrystalline superabrasive particles. The superabrasive particles may have nano or sub-micron scale surface texture.

公开(公告)号：US20150273662A1

公开(公告)日：2015-10-01

申请号：US14229203

申请日：2014-03-28

Applicant: DIAMOND INNOVATIONS, INC.

Inventor： Kai Zhang ,  Suresh Shankarappa Vagarali ,  Frank Gao

IPC: B24D3/06 ,  B24D18/00

CPC classification number: B24D3/06 ,  B24D18/0009

Abstract: A superabrasive compact and a method of making the superabrasive compact are disclosed. A superabrasive compact may comprise a diamond table and a substrate. The diamond table may be attached to the substrate. The diamond table may include bonded diamond grains defining interstitial channels. The interstitial channels may be filled with at least two types of carbides in the first region. The interstitial channels in the second region may be filled with a metal catalyst from the substrate.

Abstract translation: 公开了一种超级磨料压块和制造超硬磨料的方法。 超级磨料压块可以包括金刚石台和基底。 钻石台可以附着在基片上。 钻石台可以包括限定间隙通道的结合金刚石颗粒。 间隙通道可以在第一区域中填充有至少两种类型的碳化物。 第二区域中的间隙通道可以从基底填充金属催化剂。

公开(公告)号：US10337256B2

公开(公告)日：2019-07-02

申请号：US15379883

申请日：2016-12-15

Applicant: DIAMOND INNOVATIONS, INC.

Inventor： Kai Zhang

IPC: B24D99/00 ,  B24D18/00 ,  B22F3/14 ,  E21B10/573 ,  C22C26/00 ,  C04B35/528 ,  C04B35/645 ,  B22F7/08 ,  B22F5/00 ,  E21B10/55

Abstract: Polycrystalline diamond cutters for rotary drill bits and methods of making the same are disclosed. A polycrystalline diamond compact includes a polycrystalline diamond body having a working surface, an interface surface, and a perimeter surface. The polycrystalline diamond compact also includes a substrate bonded to the polycrystalline diamond body along the interface surface. A non-diamond volume fraction of the polycrystalline diamond body is greater at the interface surface than at the working surface.

公开(公告)号：US09840649B2

公开(公告)日：2017-12-12

申请号：US14027606

申请日：2013-09-16

Applicant: DIAMOND INNOVATIONS, INC.

Inventor： Shuang Ji ,  Christopher Long ,  Susanne Sowers ,  Kai Zhang

IPC: B24D3/00 ,  B24D3/02 ,  B24D11/00 ,  B24D18/00 ,  C09K3/14 ,  B01J3/06

CPC classification number: C09K3/1409 ,  B01J3/062 ,  B01J2203/061 ,  B01J2203/062 ,  B01J2203/0645 ,  B01J2203/0655 ,  B01J2203/066 ,  B01J2203/068

Abstract: A superabrasive material and method of making the superabrasive material are provided. The superabrasive material may comprise a superabrasive crystal having an irregular surface. The superabrasive material further comprises a plurality of structure defects within the superabrasive crystal. The plurality of structure defects may cause micro-chipping when used as grinding materials.