公开(公告)号：US20150209937A1

公开(公告)日：2015-07-30

申请号：US14677821

申请日：2015-04-02

Applicant: US SYNTHETIC CORPORATION

Inventor： Debkumar Mukhopadhyay ,  Robert J. Farr ,  Ronald W. Ward ,  Edwin Sean Cox ,  Damon Bart Crockett ,  Daniel Preston Wilding

IPC: B24D3/10 ,  B24D18/00

CPC classification number: B24D3/10 ,  B22F3/1208 ,  B22F3/14 ,  B22F7/06 ,  B24D18/0009 ,  C22C26/00 ,  E21B10/55 ,  E21B10/567 ,  E21B10/5735

Abstract: Embodiments disclosed herein involve polycrystalline diamond (“PCD”) tables and polycrystalline diamond compacts (“PDCs”) that include PCD tables as well as methods and apparatuses for manufacturing thereof. Some embodiments include a canister assembly that may be used in a high-pressure/high-temperature (“HPHT”) process or other heating process to manufacture the PCD tables and/or the PDCs.

Abstract translation: 本文公开的实施例涉及包括PCD表的多晶金刚石（“PCD”）表和多晶金刚石压块（“PDC”）以及其制造方法和装置。 一些实施例包括可用于高压/高温（“HPHT”）工艺或其他加热工艺以制造PCD表和/或PDC的罐组件。

公开(公告)号：US09789587B1

公开(公告)日：2017-10-17

申请号：US14108324

申请日：2013-12-16

Applicant: US Synthetic Corporation

Inventor： Daniel Call Mortensen ,  Trevor Allen Olsen ,  Heather Marie Schaefer ,  Daniel Preston Wilding

IPC: B24D3/00 ,  B08B3/08 ,  C22B3/06 ,  C01B31/06 ,  E21B10/46

CPC classification number: B24D3/005 ,  B08B3/08 ,  C01B31/06 ,  C22B3/06 ,  E21B10/46

Abstract: A polycrystalline diamond element leaching assembly includes a polycrystalline diamond element, a protective leaching cup surrounding at least a portion of the polycrystalline diamond element, and a protective layer positioned between the polycrystalline diamond element and the protective leaching cup. A method of processing a polycrystalline diamond element includes covering a selected portion of a polycrystalline diamond element with a curable resin layer, curing the curable resin layer to form a protective layer, and exposing at least a portion of the polycrystalline diamond element to a leaching agent. Another method of processing a polycrystalline diamond element includes depositing a curable resin within a protective leaching cup and positioning a polycrystalline diamond element within the protective leaching cup such that the curable resin is displaced so as to surround at least a portion of the polycrystalline diamond element.

公开(公告)号：US09718168B2

公开(公告)日：2017-08-01

申请号：US14677821

申请日：2015-04-02

Applicant: US SYNTHETIC CORPORATION

Inventor： Debkumar Mukhopadhyay ,  Robert J. Farr ,  Ronald W. Ward ,  Edwin Sean Cox ,  Damon Bart Crockett ,  Daniel Preston Wilding

IPC: E21B10/46 ,  B22F7/00 ,  B24D3/10 ,  B24D18/00 ,  C22C26/00 ,  E21B10/55 ,  E21B10/567 ,  E21B10/573 ,  B22F3/12 ,  B22F3/14 ,  B22F7/06

CPC classification number: B24D3/10 ,  B22F3/1208 ,  B22F3/14 ,  B22F7/06 ,  B24D18/0009 ,  C22C26/00 ,  E21B10/55 ,  E21B10/567 ,  E21B10/5735

Abstract: Embodiments disclosed herein involve polycrystalline diamond (“PCD”) tables and polycrystalline diamond compacts (“PDCs”) that include PCD tables as well as methods and apparatuses for manufacturing thereof. Some embodiments include a canister assembly that may be used in a high-pressure/high-temperature (“HPHT”) process or other heating process to manufacture the PCD tables and/or the PDCs.