FR2353355A1 - Procede et appareil pour former des pieces frittees en superalliages - Google Patents
Procede et appareil pour former des pieces frittees en superalliagesInfo
- Publication number
- FR2353355A1 FR2353355A1 FR7716736A FR7716736A FR2353355A1 FR 2353355 A1 FR2353355 A1 FR 2353355A1 FR 7716736 A FR7716736 A FR 7716736A FR 7716736 A FR7716736 A FR 7716736A FR 2353355 A1 FR2353355 A1 FR 2353355A1
- Authority
- FR
- France
- Prior art keywords
- superalally
- fritted
- forming
- parts
- fritted parts
- 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
-
- 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
- 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
- B22F3/1208—Containers or coating used therefor
- B22F3/1216—Container composition
-
- 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
- B22F3/1208—Containers or coating used therefor
- B22F3/1258—Container manufacturing
- B22F3/1291—Solid insert eliminated after consolidation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/001—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a flexible element, e.g. diaphragm, urged by fluid pressure; Isostatic presses
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US69167376A | 1976-06-01 | 1976-06-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2353355A1 true FR2353355A1 (fr) | 1977-12-30 |
FR2353355B1 FR2353355B1 (fr) | 1982-07-23 |
Family
ID=24777490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7716736A Granted FR2353355A1 (fr) | 1976-06-01 | 1977-06-01 | Procede et appareil pour former des pieces frittees en superalliages |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS52147509A (fr) |
DE (1) | DE2724769A1 (fr) |
FR (1) | FR2353355A1 (fr) |
GB (1) | GB1557744A (fr) |
IT (1) | IT1079855B (fr) |
SE (1) | SE7706336L (fr) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0036202A2 (fr) * | 1980-03-18 | 1981-09-23 | Mtu Motoren- Und Turbinen-Union MàNchen Gmbh | Procédé de fabrication de rotor de turbine |
EP0053753A1 (fr) * | 1980-12-05 | 1982-06-16 | Fried. Krupp Gesellschaft mit beschränkter Haftung | Procédé de fabrication d'ébauches métalliques |
EP0086417A2 (fr) * | 1982-02-13 | 1983-08-24 | Mtu Motoren- Und Turbinen-Union MàNchen Gmbh | Récipient pour la compression isostatique à chaud de pièces complexes subissant des contraintes élevées pour des turbomachines |
FR2553016A1 (fr) * | 1983-10-11 | 1985-04-12 | Nyby Uddeholm Powder | Procede et dispositif pour la fabrication de pieces moulees par pressage a chaud de poudre metallique |
FR2555480A1 (fr) * | 1983-11-30 | 1985-05-31 | Deutsche Forsch Luft Raumfahrt | Procede et dispositif pour la fabrication d'agglomeres compactes a partir d'une poudre metallique fluide ou frittee |
EP0322224A2 (fr) * | 1987-12-23 | 1989-06-28 | Precision Castparts Corp. | Procédé pour la fabrication d'un article métallique à partir de poudre de métal |
EP0451467A1 (fr) * | 1990-03-14 | 1991-10-16 | Asea Brown Boveri Ag | Méthode de frittage utilisant un moule déformable en céramique |
WO1992004170A2 (fr) * | 1990-09-04 | 1992-03-19 | Holl Richard A | Methode de fabrication d'objets a partir de materiaux en poudre |
EP2444180A3 (fr) * | 2010-10-20 | 2017-09-06 | Rolls-Royce plc | Ensemble formant moule pour procédé de pression isostatique à chaud |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5811319B2 (ja) * | 1977-12-06 | 1983-03-02 | 株式会社神戸製鋼所 | 熱間静水圧プレスによる異型成型法 |
SE8204133L (sv) * | 1982-07-05 | 1984-01-06 | Nyby Uddeholm Ab | Pressning med sneva toleranser |
JPH0829435B2 (ja) * | 1985-05-30 | 1996-03-27 | 日立金属株式会社 | 熱間静水圧プレスによるスパッタリング装置用ターゲットの製造方法 |
GB0330217D0 (en) * | 2003-12-24 | 2004-02-04 | Rolls Royce Plc | An apparatus and a method of manufacturing an article by consolidating powder material |
US20070092394A1 (en) * | 2005-10-26 | 2007-04-26 | General Electric Company | Supersolvus hot isostatic pressing and ring rolling of hollow powder forms |
GB0607228D0 (en) | 2006-04-11 | 2006-05-17 | Rolls Royce Plc | A method of manufacturing a hollow article |
GB201015267D0 (en) | 2010-09-14 | 2010-10-27 | Rolls Royce Plc | An object forming assembly |
RU2516267C1 (ru) * | 2012-12-25 | 2014-05-20 | Открытое акционерное общество "Всероссийский Институт Легких сплавов" (ОАО ВИЛС) | Способ получения изделий из сложнолегированных порошковых жаропрочных никелевых сплавов |
JP6306929B2 (ja) * | 2013-04-22 | 2018-04-04 | 住友化学株式会社 | 焼結体の製造方法 |
EP3057729A4 (fr) * | 2013-10-17 | 2017-10-18 | The Exone Company | Récipients de pressage isostatique à chaud obtenus par impression tridimensionnelle et processus pour leur fabrication |
GB2562533B (en) * | 2017-05-19 | 2021-11-17 | Bodycote H I P Ltd | Components |
GB202002540D0 (en) | 2020-02-24 | 2020-04-08 | Rolls Royce Plc | Isostatic pressing canister |
CN117532001A (zh) * | 2024-01-04 | 2024-02-09 | 西安欧中材料科技有限公司 | 一种双内腔战斗部壳体及其快速制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2187473A1 (fr) * | 1972-06-15 | 1974-01-18 | Crucible Inc | |
FR2206147A1 (fr) * | 1972-11-13 | 1974-06-07 | Crucible Inc | |
FR2225240A1 (fr) * | 1973-04-12 | 1974-11-08 | Crucible Inc |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS444464Y1 (fr) * | 1964-09-19 | 1969-02-18 | ||
US3700435A (en) * | 1971-03-01 | 1972-10-24 | Crucible Inc | Method for making powder metallurgy shapes |
JPS506979A (fr) * | 1973-05-23 | 1975-01-24 |
-
1977
- 1977-05-17 GB GB2072677A patent/GB1557744A/en not_active Expired
- 1977-05-30 IT IT4962677A patent/IT1079855B/it active
- 1977-05-31 SE SE7706336A patent/SE7706336L/xx unknown
- 1977-06-01 FR FR7716736A patent/FR2353355A1/fr active Granted
- 1977-06-01 DE DE19772724769 patent/DE2724769A1/de not_active Withdrawn
- 1977-06-01 JP JP6459377A patent/JPS52147509A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2187473A1 (fr) * | 1972-06-15 | 1974-01-18 | Crucible Inc | |
FR2206147A1 (fr) * | 1972-11-13 | 1974-06-07 | Crucible Inc | |
FR2225240A1 (fr) * | 1973-04-12 | 1974-11-08 | Crucible Inc |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0036202A2 (fr) * | 1980-03-18 | 1981-09-23 | Mtu Motoren- Und Turbinen-Union MàNchen Gmbh | Procédé de fabrication de rotor de turbine |
EP0036202A3 (en) * | 1980-03-18 | 1981-10-07 | Mtu Muenchen Gmbh | Container for hot isostatic pressing and hot isostatic pressing process using this container |
EP0053753A1 (fr) * | 1980-12-05 | 1982-06-16 | Fried. Krupp Gesellschaft mit beschränkter Haftung | Procédé de fabrication d'ébauches métalliques |
EP0086417A2 (fr) * | 1982-02-13 | 1983-08-24 | Mtu Motoren- Und Turbinen-Union MàNchen Gmbh | Récipient pour la compression isostatique à chaud de pièces complexes subissant des contraintes élevées pour des turbomachines |
EP0086417A3 (fr) * | 1982-02-13 | 1984-06-13 | Mtu Motoren- Und Turbinen-Union MàNchen Gmbh | Récipient pour la compression isostatique à chaud de pièces complexes subissant des contraintes élevées pour des turbomachines |
FR2553016A1 (fr) * | 1983-10-11 | 1985-04-12 | Nyby Uddeholm Powder | Procede et dispositif pour la fabrication de pieces moulees par pressage a chaud de poudre metallique |
FR2555480A1 (fr) * | 1983-11-30 | 1985-05-31 | Deutsche Forsch Luft Raumfahrt | Procede et dispositif pour la fabrication d'agglomeres compactes a partir d'une poudre metallique fluide ou frittee |
EP0322224A2 (fr) * | 1987-12-23 | 1989-06-28 | Precision Castparts Corp. | Procédé pour la fabrication d'un article métallique à partir de poudre de métal |
EP0322224A3 (fr) * | 1987-12-23 | 1990-03-07 | Precision Castparts Corp. | Procédé pour la fabrication d'un article métallique à partir de poudre de métal |
EP0451467A1 (fr) * | 1990-03-14 | 1991-10-16 | Asea Brown Boveri Ag | Méthode de frittage utilisant un moule déformable en céramique |
US5077002A (en) * | 1990-03-14 | 1991-12-31 | Asea Brown Boveri Ltd. | Process for shaping any desired component using a powder as the starting material |
WO1992004170A2 (fr) * | 1990-09-04 | 1992-03-19 | Holl Richard A | Methode de fabrication d'objets a partir de materiaux en poudre |
WO1992004170A3 (fr) * | 1990-09-04 | 1992-05-29 | Richard A Holl | Methode de fabrication d'objets a partir de materiaux en poudre |
EP2444180A3 (fr) * | 2010-10-20 | 2017-09-06 | Rolls-Royce plc | Ensemble formant moule pour procédé de pression isostatique à chaud |
Also Published As
Publication number | Publication date |
---|---|
IT1079855B (it) | 1985-05-13 |
GB1557744A (en) | 1979-12-12 |
FR2353355B1 (fr) | 1982-07-23 |
SE7706336L (sv) | 1977-12-02 |
DE2724769A1 (de) | 1977-12-15 |
JPS52147509A (en) | 1977-12-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |