SE7706336L - PROCEDURE AND DEVICE FOR PREPARATION OF FOREMALS WITH COMPLEX SHAPES - Google Patents
PROCEDURE AND DEVICE FOR PREPARATION OF FOREMALS WITH COMPLEX SHAPESInfo
- Publication number
- SE7706336L SE7706336L SE7706336A SE7706336A SE7706336L SE 7706336 L SE7706336 L SE 7706336L SE 7706336 A SE7706336 A SE 7706336A SE 7706336 A SE7706336 A SE 7706336A SE 7706336 L SE7706336 L SE 7706336L
- Authority
- SE
- Sweden
- Prior art keywords
- foremals
- procedure
- preparation
- complex shapes
- shapes
- Prior art date
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 (1)
Publication Number | Publication Date |
---|---|
SE7706336L true SE7706336L (en) | 1977-12-02 |
Family
ID=24777490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7706336A SE7706336L (en) | 1976-06-01 | 1977-05-31 | PROCEDURE AND DEVICE FOR PREPARATION OF FOREMALS WITH COMPLEX SHAPES |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS52147509A (en) |
DE (1) | DE2724769A1 (en) |
FR (1) | FR2353355A1 (en) |
GB (1) | GB1557744A (en) |
IT (1) | IT1079855B (en) |
SE (1) | SE7706336L (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5811319B2 (en) * | 1977-12-06 | 1983-03-02 | 株式会社神戸製鋼所 | Irregular molding method using hot isostatic pressing |
DE3010299C2 (en) * | 1980-03-18 | 1981-07-30 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Hot isostatic pressing capsule and hot isostatic pressing method using the capsule |
DE3045838C2 (en) * | 1980-12-05 | 1983-01-05 | Fried. Krupp Gmbh, 4300 Essen | Process for the production of metallic semi-finished products |
DE3205158C1 (en) * | 1982-02-13 | 1983-08-25 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Capsule for hot isostatic pressing of highly stressed and complex shaped workpieces for turbomachinery |
SE8204133L (en) * | 1982-07-05 | 1984-01-06 | Nyby Uddeholm Ab | PRESSURE WITH SNEVA TOLERANCES |
FR2553016B1 (en) * | 1983-10-11 | 1989-07-28 | Nyby Uddeholm Powder | PROCESS AND DEVICE FOR THE MANUFACTURE OF MOLDED PARTS BY HOT PRESSING OF METAL POWDER |
DE3343210C1 (en) * | 1983-11-30 | 1985-01-10 | Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln | Method and device for the production of compacted shaped bodies |
JPH0829435B2 (en) * | 1985-05-30 | 1996-03-27 | 日立金属株式会社 | Method for manufacturing target for sputtering device by hot isostatic pressing |
US4861546A (en) * | 1987-12-23 | 1989-08-29 | Precision Castparts Corp. | Method of forming a metal article from powdered metal |
ATE118182T1 (en) * | 1990-03-14 | 1995-02-15 | Asea Brown Boveri | SINTERING PROCESS WITH A MOLD MADE OF A REQUIRED CERAMIC BODY. |
WO1992004170A2 (en) * | 1990-09-04 | 1992-03-19 | Holl Richard A | Method of manufacturing articles from powdered materials |
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 |
GB2484690B (en) * | 2010-10-20 | 2012-12-12 | Rolls Royce Plc | A mould assembly for a hot isostatic pressing process |
RU2516267C1 (en) * | 2012-12-25 | 2014-05-20 | Открытое акционерное общество "Всероссийский Институт Легких сплавов" (ОАО ВИЛС) | Method to produce products from complex-alloyed powder heat-resistant nickel alloys |
JP6306929B2 (en) * | 2013-04-22 | 2018-04-04 | 住友化学株式会社 | Method for manufacturing sintered body |
US20160243621A1 (en) * | 2013-10-17 | 2016-08-25 | The Exone Company | Three-Dimensional Printed Hot Isostatic Pressing Containers and Processes for Making Same |
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 (en) * | 2024-01-04 | 2024-02-09 | 西安欧中材料科技有限公司 | Double-inner-cavity warhead shell and rapid preparation method thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS444464Y1 (en) * | 1964-09-19 | 1969-02-18 | ||
US3700435A (en) * | 1971-03-01 | 1972-10-24 | Crucible Inc | Method for making powder metallurgy shapes |
BE792887A (en) * | 1972-06-15 | 1973-06-15 | Crucible Inc | DIE MANUFACTURING PROCESS AND SET |
GB1400118A (en) * | 1972-11-13 | 1975-07-16 | Crucible Inc | Method for the production of hollow powder metal articles |
GB1468889A (en) * | 1973-04-12 | 1977-03-30 | Crucible Inc | Method and assembly for use in making powder metallurgy articles having internal passages |
JPS506979A (en) * | 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/en active
- 1977-05-31 SE SE7706336A patent/SE7706336L/en unknown
- 1977-06-01 FR FR7716736A patent/FR2353355A1/en active Granted
- 1977-06-01 JP JP6459377A patent/JPS52147509A/en active Pending
- 1977-06-01 DE DE19772724769 patent/DE2724769A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE2724769A1 (en) | 1977-12-15 |
FR2353355A1 (en) | 1977-12-30 |
IT1079855B (en) | 1985-05-13 |
FR2353355B1 (en) | 1982-07-23 |
JPS52147509A (en) | 1977-12-08 |
GB1557744A (en) | 1979-12-12 |
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