FR3038622A1 - Procede de traitement thermique d'une preforme en poudre en alliage a base de titane - Google Patents
Procede de traitement thermique d'une preforme en poudre en alliage a base de titane Download PDFInfo
- Publication number
- FR3038622A1 FR3038622A1 FR1556375A FR1556375A FR3038622A1 FR 3038622 A1 FR3038622 A1 FR 3038622A1 FR 1556375 A FR1556375 A FR 1556375A FR 1556375 A FR1556375 A FR 1556375A FR 3038622 A1 FR3038622 A1 FR 3038622A1
- Authority
- FR
- France
- Prior art keywords
- preform
- support
- titanium
- based alloy
- heat treatment
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C14/00—Alloys based on titanium
-
- 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
- B22F3/003—Apparatus, e.g. furnaces
-
- 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
- B22F3/10—Sintering only
-
- 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
- B22F7/02—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 layers
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C16/00—Alloys based on zirconium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/12—Travelling or movable supports or containers for the charge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D5/00—Supports, screens, or the like for the charge within the furnace
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D5/00—Supports, screens, or the like for the charge within the furnace
- F27D5/0006—Composite supporting structures
- F27D5/0018—Separating elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D5/00—Supports, screens, or the like for the charge within the furnace
- F27D5/0062—Shields for the charge
-
- 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
- B22F3/10—Sintering only
- B22F2003/1042—Sintering only with support for articles to be sintered
- B22F2003/1046—Sintering only with support for articles to be sintered with separating means for articles to be sintered
-
- 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
- B22F2203/00—Controlling
- B22F2203/11—Controlling temperature, temperature profile
-
- 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
- B22F2301/00—Metallic composition of the powder or its coating
- B22F2301/20—Refractory metals
- B22F2301/205—Titanium, zirconium or hafnium
-
- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
-
- 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
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
-
- 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
- B22F3/10—Sintering only
- B22F3/1003—Use of special medium during sintering, e.g. sintering aid
-
- 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
- B22F5/04—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of turbine blades
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/045—Alloys based on refractory metals
- C22C1/0458—Alloys based on titanium, zirconium or hafnium
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Powder Metallurgy (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
Description
Claims (9)
- REVENDICATIONS1. Procédé de traitement thermique d'une préforme (3) de pièce en poudre comprenant un alliage à base de titane, le procédé comprenant le traitement thermique de la préforme dans un four (1) à une température prédéfinie, la préforme étant sur un support (6) pendant le traitement thermique, caractérisé en ce que le support (6) comprend un alliage à base de titane dont la teneur massique en titane est supérieure ou égale à 45%, ou un alliage à base de zirconium dont la teneur massique en zirconium est supérieure ou égale à 95%, le matériau formant le support ayant une température de fusion supérieure à la température prédéfinie du traitement thermique, et en ce qu'une barrière anti-diffusion (7) est disposée entre la préforme (3) et le support (6) afin d'empêcher la soudure de la préforme sur le support.
- 2. Procédé selon la revendication 1, caractérisé en ce que le support (6) comprend un alliage à base de titane dont la teneur massique en titane est supérieure ou égale à 90%.
- 3. Procédé selon l'une quelconque des revendications 1 et 2, caractérisé en ce que le support (6) comprend un alliage à base de titane dont la teneur massique en titane est supérieure ou égale à 99%.
- 4. Procédé selon l'une quelconque des revendications 1 à 3, caractérisé en ce que le support (6) comprend un alliage à base de titane choisi parmi les suivants : T40, T60, TÎAI6V4, TiAI-48-2-2.
- 5. Procédé selon la revendication 1, caractérisé en ce que le support (6) comprend un alliage à base de zirconium choisi parmi les suivants : Zircaloy-2, Zircaloy-4.
- 6. Procédé selon l'une quelconque des revendications 1 à 5, caractérisé en ce que le support présente une épaisseur (e) comprise entre 0,1 mm et 20 mm.
- 7. Procédé selon l'une quelconque des revendications 1 à 6, caractérisé en ce que la barrière anti-diffusion (7) comprend de l'alumine ou de l'oxyde d'yttrium.
- 8. Procédé selon l'une quelconque des revendications 1 à 7, caractérisé en ce que le support (6) est décapé.
- 9. Procédé selon l'une quelconque des revendications 1 à 8, caractérisé en ce que le traitement thermique de la préforme (3) est un frittage de la préforme, la température prédéfinie du traitement thermique étant la température d'un palier de frittage.
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1556375A FR3038622B1 (fr) | 2015-07-06 | 2015-07-06 | Procede de traitement thermique d'une preforme en poudre en alliage a base de titane |
EP16750926.4A EP3320287B1 (fr) | 2015-07-06 | 2016-07-06 | Procédé de traitement thermique d'une préforme en poudre en alliage à base de titane |
BR112018000280-1A BR112018000280B1 (pt) | 2015-07-06 | 2016-07-06 | Processo para tratamento térmico de uma pré-forma |
PCT/FR2016/051710 WO2017006053A1 (fr) | 2015-07-06 | 2016-07-06 | Procede de traitement thermique d'une preforme en poudre en alliage a base de titane |
US15/741,844 US10967430B2 (en) | 2015-07-06 | 2016-07-06 | Method for heat treating a preform made of titanium alloy powder |
CA2991283A CA2991283C (fr) | 2015-07-06 | 2016-07-06 | Procede de traitement thermique d'une preforme en poudre en alliage a base de titane |
RU2018104320A RU2711395C2 (ru) | 2015-07-06 | 2016-07-06 | Способ термической обработки заготовки из порошка сплава титана |
CN201680050001.4A CN108291776B (zh) | 2015-07-06 | 2016-07-06 | 热处理由钛合金粉末制备的预成形体的方法 |
JP2018520029A JP6987751B2 (ja) | 2015-07-06 | 2016-07-06 | チタン合金粉末製のプリフォームを熱処理するための方法 |
US17/193,628 US11440095B2 (en) | 2015-07-06 | 2021-03-05 | Method for heat treating a preform made of titanium alloy powder |
JP2021109889A JP7119183B2 (ja) | 2015-07-06 | 2021-07-01 | チタン合金粉末製のプリフォームを熱処理するための方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1556375A FR3038622B1 (fr) | 2015-07-06 | 2015-07-06 | Procede de traitement thermique d'une preforme en poudre en alliage a base de titane |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3038622A1 true FR3038622A1 (fr) | 2017-01-13 |
FR3038622B1 FR3038622B1 (fr) | 2017-08-04 |
Family
ID=54608670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1556375A Active FR3038622B1 (fr) | 2015-07-06 | 2015-07-06 | Procede de traitement thermique d'une preforme en poudre en alliage a base de titane |
Country Status (9)
Country | Link |
---|---|
US (2) | US10967430B2 (fr) |
EP (1) | EP3320287B1 (fr) |
JP (2) | JP6987751B2 (fr) |
CN (1) | CN108291776B (fr) |
BR (1) | BR112018000280B1 (fr) |
CA (1) | CA2991283C (fr) |
FR (1) | FR3038622B1 (fr) |
RU (1) | RU2711395C2 (fr) |
WO (1) | WO2017006053A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN208555975U (zh) * | 2018-08-15 | 2019-03-01 | 宁波恒普真空技术有限公司 | 一种石墨料板隔离装置 |
FR3093447B1 (fr) * | 2019-03-07 | 2022-06-10 | Inst De Rech Tech Jules Verne | Procédé de fabrication d’une pièce métallique à base de poudre de titane et/ou d’alliage de titane |
FR3096912B1 (fr) | 2019-06-07 | 2021-10-29 | Safran Aircraft Engines | Procédé de fabrication de pièce de turbomachine par moulage MIM |
Citations (5)
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JP2002030305A (ja) * | 2000-07-13 | 2002-01-31 | Mold Research Co Ltd | チタン及びチタン合金を含む焼結体の製造方法 |
US20020092324A1 (en) * | 2000-12-18 | 2002-07-18 | Rahul Ganguli | Method for preventing warpage of gel plates during sintering |
JP2006104559A (ja) * | 2004-10-08 | 2006-04-20 | Toyota Central Res & Dev Lab Inc | チタン系粉末成形体の焼結方法 |
US20130149186A1 (en) * | 2011-12-09 | 2013-06-13 | Joerg HACHENBERG | Device and method for sintering sinter products |
CN104087772A (zh) * | 2014-07-03 | 2014-10-08 | 昆明冶金研究院 | 一种制备高致密度钛及钛合金的粉末冶金方法 |
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FR2609936B1 (fr) * | 1987-01-28 | 1989-03-31 | Commissariat Energie Atomique | Procede de fixation d'une couche poreuse sur un substrat et application de ce procede a la realisation d'une prothese |
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JP3267306B2 (ja) | 1991-02-14 | 2002-03-18 | 株式会社日立製作所 | 半導体装置の製造方法 |
US5911102A (en) * | 1996-06-25 | 1999-06-08 | Injex Corporation | Method of manufacturing sintered compact |
JP3707507B2 (ja) * | 1996-06-25 | 2005-10-19 | セイコーエプソン株式会社 | 焼結体の製造方法 |
JPH10273703A (ja) * | 1997-03-31 | 1998-10-13 | Olympus Optical Co Ltd | 金属焼結体の製造方法及び金属焼結体 |
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RU2324745C2 (ru) * | 2006-02-26 | 2008-05-20 | Игорь Михайлович Дистергефт | Способ тепловой обработки металла в пламенной печи прямого или косвенного нагрева (варианты), способ сжигания смеси жидкого или газообразного топлива и нагретого воздуха в пламенной печи прямого или косвенного нагрева, устройство отопления (варианты) и регенеративная насадка (варианты) для осуществления способов |
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EA018035B1 (ru) * | 2009-10-07 | 2013-05-30 | Компания Адма Продактс, Инкорпорейтед | Способ получения изделий из титановых сплавов |
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-
2015
- 2015-07-06 FR FR1556375A patent/FR3038622B1/fr active Active
-
2016
- 2016-07-06 US US15/741,844 patent/US10967430B2/en active Active
- 2016-07-06 EP EP16750926.4A patent/EP3320287B1/fr active Active
- 2016-07-06 CN CN201680050001.4A patent/CN108291776B/zh active Active
- 2016-07-06 WO PCT/FR2016/051710 patent/WO2017006053A1/fr active Application Filing
- 2016-07-06 JP JP2018520029A patent/JP6987751B2/ja active Active
- 2016-07-06 BR BR112018000280-1A patent/BR112018000280B1/pt active IP Right Grant
- 2016-07-06 RU RU2018104320A patent/RU2711395C2/ru active
- 2016-07-06 CA CA2991283A patent/CA2991283C/fr active Active
-
2021
- 2021-03-05 US US17/193,628 patent/US11440095B2/en active Active
- 2021-07-01 JP JP2021109889A patent/JP7119183B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002030305A (ja) * | 2000-07-13 | 2002-01-31 | Mold Research Co Ltd | チタン及びチタン合金を含む焼結体の製造方法 |
US20020092324A1 (en) * | 2000-12-18 | 2002-07-18 | Rahul Ganguli | Method for preventing warpage of gel plates during sintering |
JP2006104559A (ja) * | 2004-10-08 | 2006-04-20 | Toyota Central Res & Dev Lab Inc | チタン系粉末成形体の焼結方法 |
US20130149186A1 (en) * | 2011-12-09 | 2013-06-13 | Joerg HACHENBERG | Device and method for sintering sinter products |
CN104087772A (zh) * | 2014-07-03 | 2014-10-08 | 昆明冶金研究院 | 一种制备高致密度钛及钛合金的粉末冶金方法 |
Also Published As
Publication number | Publication date |
---|---|
US20180193915A1 (en) | 2018-07-12 |
US20210187609A1 (en) | 2021-06-24 |
CN108291776B (zh) | 2020-11-17 |
CA2991283C (fr) | 2023-04-04 |
CA2991283A1 (fr) | 2017-01-12 |
RU2018104320A3 (fr) | 2019-11-18 |
RU2711395C2 (ru) | 2020-01-17 |
BR112018000280B1 (pt) | 2022-03-03 |
JP6987751B2 (ja) | 2022-01-05 |
JP2018529027A (ja) | 2018-10-04 |
JP7119183B2 (ja) | 2022-08-16 |
US11440095B2 (en) | 2022-09-13 |
US10967430B2 (en) | 2021-04-06 |
WO2017006053A1 (fr) | 2017-01-12 |
JP2021179011A (ja) | 2021-11-18 |
EP3320287B1 (fr) | 2019-08-28 |
BR112018000280A2 (pt) | 2018-09-04 |
RU2018104320A (ru) | 2019-08-06 |
CN108291776A (zh) | 2018-07-17 |
EP3320287A1 (fr) | 2018-05-16 |
FR3038622B1 (fr) | 2017-08-04 |
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