FR3105041B1 - Procédé de fabrication par compression isostatique à chaud d’une pièce outil - Google Patents

Procédé de fabrication par compression isostatique à chaud d’une pièce outil Download PDF

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Publication number
FR3105041B1
FR3105041B1 FR1914776A FR1914776A FR3105041B1 FR 3105041 B1 FR3105041 B1 FR 3105041B1 FR 1914776 A FR1914776 A FR 1914776A FR 1914776 A FR1914776 A FR 1914776A FR 3105041 B1 FR3105041 B1 FR 3105041B1
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FR
France
Prior art keywords
hot isostatic
isostatic pressing
manufacturing process
tool part
cycle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1914776A
Other languages
English (en)
Other versions
FR3105041A1 (fr
Inventor
Sébastien Chomette
Fabien Vidotto
Benoît Jauzion
Régis Rey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Cameron Technologies Ltd
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Cameron Technologies Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA, Cameron Technologies Ltd filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR1914776A priority Critical patent/FR3105041B1/fr
Publication of FR3105041A1 publication Critical patent/FR3105041A1/fr
Application granted granted Critical
Publication of FR3105041B1 publication Critical patent/FR3105041B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B22F3/15—Hot isostatic pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • C22C29/08—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on tungsten carbide
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%

Abstract

La description concerne un procédé de fabrication par compression isostatique à chaud d’une pièce outil qui comprend une partie utile, formée par des éléments utiles (1, 2, 3, 4), et une partie support (9),le procédé comprenant deux cycles de compression isostatique à chaud :- un premier cycle, exécuté à une première température T1, et- un deuxième cycle, exécuté à une deuxième température T2 inférieur à la première température T1,le premier cycle étant destiné à sceller les éléments utiles (1, 2, 3, 4) de la partie utile, et le deuxième cycle étant destiné à sceller la partie utile sur la partie support (9). Figure pour l’abrégé : figure 19 .
FR1914776A 2019-12-18 2019-12-18 Procédé de fabrication par compression isostatique à chaud d’une pièce outil Active FR3105041B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1914776A FR3105041B1 (fr) 2019-12-18 2019-12-18 Procédé de fabrication par compression isostatique à chaud d’une pièce outil

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1914776A FR3105041B1 (fr) 2019-12-18 2019-12-18 Procédé de fabrication par compression isostatique à chaud d’une pièce outil
FR1914776 2019-12-18

Publications (2)

Publication Number Publication Date
FR3105041A1 FR3105041A1 (fr) 2021-06-25
FR3105041B1 true FR3105041B1 (fr) 2023-04-21

Family

ID=70228165

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1914776A Active FR3105041B1 (fr) 2019-12-18 2019-12-18 Procédé de fabrication par compression isostatique à chaud d’une pièce outil

Country Status (1)

Country Link
FR (1) FR3105041B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11286740B2 (en) 2019-04-21 2022-03-29 Schlumberger Technology Corporation Blowout preventer shearing ram
US11391108B2 (en) 2020-06-03 2022-07-19 Schlumberger Technology Corporation Shear ram for a blowout preventer

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE543408A (fr) 1954-12-07
US4593776A (en) * 1984-03-28 1986-06-10 Smith International, Inc. Rock bits having metallurgically bonded cutter inserts
US4764255A (en) 1987-03-13 1988-08-16 Sandvik Ab Cemented carbide tool
US7322776B2 (en) 2003-05-14 2008-01-29 Diamond Innovations, Inc. Cutting tool inserts and methods to manufacture
AT413544B (de) * 2004-10-13 2006-03-15 Boehler Edelstahl Hochharte nickelbasislegierung für verschleissfeste hochtemperaturwerkzeuge
DE102005044015B4 (de) 2005-09-14 2008-04-24 Jakob Lach Gmbh & Co. Kg Fräswerkzeug
US7681668B2 (en) 2007-03-30 2010-03-23 Baker Hughes Incorporated Shrink-fit sleeve assembly for a drill bit, including nozzle assembly and method therefor
US8268452B2 (en) 2007-07-31 2012-09-18 Baker Hughes Incorporated Bonding agents for improved sintering of earth-boring tools, methods of forming earth-boring tools and resulting structures
CA2725318A1 (fr) 2008-06-02 2009-12-10 Tdy Industries, Inc. Composites carbure cemente-alliage metallique
US8261632B2 (en) * 2008-07-09 2012-09-11 Baker Hughes Incorporated Methods of forming earth-boring drill bits
CN101602112B (zh) 2009-06-29 2010-12-01 株洲钻石切削刀具股份有限公司 用于可转位刀片的固定刀夹
CN101774033B (zh) 2010-01-19 2012-10-24 株洲钻石切削刀具股份有限公司 装配刀片用紧固结构
CN102985197A (zh) 2010-05-20 2013-03-20 贝克休斯公司 形成钻地工具的至少一部分的方法，以及通过此类方法形成的制品
WO2011146743A2 (fr) 2010-05-20 2011-11-24 Baker Hughes Incorporated Procédés de formation d'au moins une partie d'outils de forage terrestre
CN103551573B (zh) * 2013-10-22 2015-06-17 中国科学院金属研究所 可避免原始颗粒边界相析出的高温合金粉末热等静压工艺
US10668539B2 (en) * 2014-11-10 2020-06-02 Smith International, Inc. Graphite heater with tailored resistance characteristics for HPHT presses and products made therein
US9827611B2 (en) 2015-01-30 2017-11-28 Diamond Innovations, Inc. Diamond composite cutting tool assembled with tungsten carbide
WO2019043461A2 (fr) 2017-08-31 2019-03-07 Emerson Process Management (Tianjin) Valves Co., Ltd. Procédé de fixation mécanique pour bouchon de clapet à pointe en carbure

Also Published As

Publication number Publication date
FR3105041A1 (fr) 2021-06-25

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