AT328199B - Verfahren zum herstellen von sinterkorpern - Google Patents
Verfahren zum herstellen von sinterkorpernInfo
- Publication number
- AT328199B AT328199B AT16072*#A AT16072A AT328199B AT 328199 B AT328199 B AT 328199B AT 16072 A AT16072 A AT 16072A AT 328199 B AT328199 B AT 328199B
- Authority
- AT
- Austria
- Prior art keywords
- producing sinter
- sinter bodies
- bodies
- producing
- sinter
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12001371A | 1971-03-01 | 1971-03-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA16072A ATA16072A (de) | 1975-05-15 |
AT328199B true AT328199B (de) | 1976-03-10 |
Family
ID=22387744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT16072*#A AT328199B (de) | 1971-03-01 | 1972-01-10 | Verfahren zum herstellen von sinterkorpern |
Country Status (9)
Country | Link |
---|---|
US (1) | US3700435A (ja) |
JP (1) | JPS5118202B1 (ja) |
AT (1) | AT328199B (ja) |
CA (1) | CA962414A (ja) |
DE (1) | DE2200066C3 (ja) |
FR (1) | FR2128306B1 (ja) |
GB (1) | GB1335489A (ja) |
IT (1) | IT948245B (ja) |
SE (1) | SE382929B (ja) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE366673C (sv) * | 1972-06-12 | 1984-04-09 | Asea Ab | Forfarande for framstellning av snabbstal med utgangspunkt fran metallpulver |
US3841870A (en) * | 1973-03-07 | 1974-10-15 | Carpenter Technology Corp | Method of making articles from powdered material requiring forming at high temperature |
US3982934A (en) * | 1974-05-31 | 1976-09-28 | United Technologies Corporation | Method of forming uniform density articles from powder metals |
JPS5164711U (ja) * | 1974-11-15 | 1976-05-21 | ||
US3992200A (en) * | 1975-04-07 | 1976-11-16 | Crucible Inc. | Method of hot pressing using a getter |
GB1557744A (en) * | 1976-06-01 | 1979-12-12 | Special Metals Corp | Process and apparatus for producing aticles of complex shape |
DE2724524B2 (de) * | 1976-06-03 | 1979-04-05 | Kelsey-Hayes Co., Romulus, Mich. (V.St.A.) | Behalter zum Heißpressen von Formkörpern verwickelter Gestalt aus Pulver |
US4104061A (en) * | 1976-10-21 | 1978-08-01 | Kaiser Aluminum & Chemical Corporation | Powder metallurgy |
DE2822956C2 (de) * | 1977-05-27 | 1983-04-14 | Mitsubishi Denki K.K., Tokyo | Verfahren zur Herstellung von Schaltkontakten für einen Vakuumschalter |
US4227927A (en) * | 1978-04-05 | 1980-10-14 | Cyclops Corporation, Universal-Cyclops Specialty Steel Division | Powder metallurgy |
SE414920C (sv) * | 1978-05-02 | 1982-03-15 | Asea Ab | Sett att framstella ett foremal av ett material i form av ett pulver genom isostatisk pressning av en av pulvret forformad kropp |
US4414028A (en) * | 1979-04-11 | 1983-11-08 | Inoue-Japax Research Incorporated | Method of and apparatus for sintering a mass of particles with a powdery mold |
SE425360B (sv) * | 1979-05-07 | 1982-09-27 | Asea Ab | Sett vid isostatisk pressning av pulver for framstellning av foremal av keramiskt eller metalliskt material |
US4446100A (en) * | 1979-12-11 | 1984-05-01 | Asea Ab | Method of manufacturing an object of metallic or ceramic material |
SE426790B (sv) * | 1980-04-25 | 1983-02-14 | Asea Ab | Forfarande for isostatisk pressning av pulver i en kapsel |
US4478789A (en) * | 1982-09-29 | 1984-10-23 | Asea Ab | Method of manufacturing an object of metallic or ceramic material |
SE460461B (sv) * | 1983-02-23 | 1989-10-16 | Metal Alloys Inc | Foerfarande foer varm isostatisk pressning av en metallisk eller keramisk kropp i en baedd av tryckoeverfoerande partiklar |
GB2151261A (en) * | 1983-12-14 | 1985-07-17 | Rolls Royce | Recovery of machine swarthy hot isostatic pressing |
US4593776A (en) * | 1984-03-28 | 1986-06-10 | Smith International, Inc. | Rock bits having metallurgically bonded cutter inserts |
US4772450A (en) * | 1984-07-25 | 1988-09-20 | Trw Inc. | Methods of forming powdered metal articles |
DE3517494A1 (de) * | 1985-05-15 | 1986-11-20 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Verfahren zum konturnahen isostatpressen |
SE455277B (sv) * | 1986-03-21 | 1988-07-04 | Uddeholm Tooling Ab | Sett att pulvermetallurgiskt framstella ett foremal genom varmpressning av pulver i en keramikform medelst ett partikulert tryckmedium |
US4743312A (en) * | 1987-04-20 | 1988-05-10 | Howmet Corporation | Method for preventing recrystallization during hot isostatic pressing |
US4744943A (en) * | 1986-12-08 | 1988-05-17 | The Dow Chemical Company | Process for the densification of material preforms |
US4808224A (en) * | 1987-09-25 | 1989-02-28 | Ceracon, Inc. | Method of consolidating FeNdB magnets |
US4980340A (en) * | 1988-02-22 | 1990-12-25 | Ceracon, Inc. | Method of forming superconductor |
US4853178A (en) * | 1988-11-17 | 1989-08-01 | Ceracon, Inc. | Electrical heating of graphite grain employed in consolidation of objects |
US4933140A (en) * | 1988-11-17 | 1990-06-12 | Ceracon, Inc. | Electrical heating of graphite grain employed in consolidation of objects |
US4915605A (en) * | 1989-05-11 | 1990-04-10 | Ceracon, Inc. | Method of consolidation of powder aluminum and aluminum alloys |
US4975414A (en) * | 1989-11-13 | 1990-12-04 | Ceracon, Inc. | Rapid production of bulk shapes with improved physical and superconducting properties |
US5374392A (en) * | 1991-12-04 | 1994-12-20 | The Dow Chemical Company | Process for densification of powdered ceramics and cermets at temperatures above 1400 degrees centigrade |
US5770136A (en) * | 1995-08-07 | 1998-06-23 | Huang; Xiaodi | Method for consolidating powdered materials to near net shape and full density |
US5623727A (en) * | 1995-11-16 | 1997-04-22 | Vawter; Paul | Method for manufacturing powder metallurgical tooling |
US6042780A (en) * | 1998-12-15 | 2000-03-28 | Huang; Xiaodi | Method for manufacturing high performance components |
RU2358018C2 (ru) * | 2003-04-23 | 2009-06-10 | Вольво Аэро Корпорейшн | Способ и устройство для уменьшения степени загрязнения обрабатываемых деталей |
US10583486B2 (en) | 2017-01-04 | 2020-03-10 | Honeywell International Inc. | Hot isostatic pressing apparatus and hot isostatic pressing methods for reducing surface-area chemical degradation on an article of manufacture |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2725288A (en) * | 1952-08-26 | 1955-11-29 | Harry W Dodds | Process and apparatus for fabricating metallic articles |
US3419935A (en) * | 1966-12-19 | 1969-01-07 | Atomic Energy Commission Usa | Hot-isostatic-pressing apparatus |
-
1971
- 1971-03-01 US US120013A patent/US3700435A/en not_active Expired - Lifetime
- 1971-12-16 GB GB5857071A patent/GB1335489A/en not_active Expired
- 1971-12-16 CA CA130,331A patent/CA962414A/en not_active Expired
- 1971-12-30 SE SE7116955A patent/SE382929B/xx unknown
-
1972
- 1972-01-03 DE DE2200066A patent/DE2200066C3/de not_active Expired
- 1972-01-10 AT AT16072*#A patent/AT328199B/de not_active IP Right Cessation
- 1972-01-12 JP JP47005327A patent/JPS5118202B1/ja active Pending
- 1972-01-18 IT IT47797/72A patent/IT948245B/it active
- 1972-01-25 FR FR7202409A patent/FR2128306B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2128306B1 (ja) | 1974-09-13 |
DE2200066C3 (de) | 1979-11-29 |
ATA16072A (de) | 1975-05-15 |
US3700435A (en) | 1972-10-24 |
JPS5118202B1 (ja) | 1976-06-08 |
DE2200066B2 (de) | 1974-11-14 |
CA962414A (en) | 1975-02-11 |
GB1335489A (en) | 1973-10-31 |
DE2200066A1 (de) | 1972-09-14 |
IT948245B (it) | 1973-05-30 |
FR2128306A1 (ja) | 1972-10-20 |
SE382929B (sv) | 1976-02-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EFA | Change in the company name | ||
EIH | Change in the person of patent owner | ||
ELJ | Ceased due to non-payment of the annual fee | ||
REN | Ceased due to non-payment of the annual fee |