SE8601324D0 - Pulvermetallurgiskt forfarande - Google Patents
Pulvermetallurgiskt forfarandeInfo
- Publication number
- SE8601324D0 SE8601324D0 SE8601324A SE8601324A SE8601324D0 SE 8601324 D0 SE8601324 D0 SE 8601324D0 SE 8601324 A SE8601324 A SE 8601324A SE 8601324 A SE8601324 A SE 8601324A SE 8601324 D0 SE8601324 D0 SE 8601324D0
- Authority
- SE
- Sweden
- Prior art keywords
- mould
- metal powder
- particulate
- ceramic
- pressure medium
- 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
- B22F3/1258—Container manufacturing
- B22F3/1283—Container formed as an undeformable model eliminated after consolidation
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
- Forging (AREA)
- Materials For Medical Uses (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Ceramic Products (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8601324A SE455277B (sv) | 1986-03-21 | 1986-03-21 | Sett att pulvermetallurgiskt framstella ett foremal genom varmpressning av pulver i en keramikform medelst ett partikulert tryckmedium |
DE8787103984T DE3763490D1 (de) | 1986-03-21 | 1987-03-18 | Verfahren zur herstellung von formkoerpern durch heisses isostatisches pressen von metallpulver in eine form. |
EP87103984A EP0238999B1 (en) | 1986-03-21 | 1987-03-18 | Method of manufacturing objects by hot pressing metal powder in a mould |
AT87103984T ATE54266T1 (de) | 1986-03-21 | 1987-03-18 | Verfahren zur herstellung von formkoerpern durch heisses isostatisches pressen von metallpulver in eine form. |
US07/028,664 US4747999A (en) | 1986-03-21 | 1987-03-20 | Powder metallurgical method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8601324A SE455277B (sv) | 1986-03-21 | 1986-03-21 | Sett att pulvermetallurgiskt framstella ett foremal genom varmpressning av pulver i en keramikform medelst ett partikulert tryckmedium |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8601324D0 true SE8601324D0 (sv) | 1986-03-21 |
SE8601324L SE8601324L (sv) | 1987-09-22 |
SE455277B SE455277B (sv) | 1988-07-04 |
Family
ID=20363923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8601324A SE455277B (sv) | 1986-03-21 | 1986-03-21 | Sett att pulvermetallurgiskt framstella ett foremal genom varmpressning av pulver i en keramikform medelst ett partikulert tryckmedium |
Country Status (5)
Country | Link |
---|---|
US (1) | US4747999A (sv) |
EP (1) | EP0238999B1 (sv) |
AT (1) | ATE54266T1 (sv) |
DE (1) | DE3763490D1 (sv) |
SE (1) | SE455277B (sv) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990001385A1 (en) * | 1988-08-02 | 1990-02-22 | Uddeholm Tooling Aktiebolag | Process for making a consolidated body |
US5678166A (en) * | 1990-06-08 | 1997-10-14 | Henry R. Piehler | Hot triaxial compaction |
US5154882A (en) * | 1990-12-19 | 1992-10-13 | Industrial Materials Technology | Method for uniaxial hip compaction |
US5063022A (en) * | 1990-12-19 | 1991-11-05 | Industrial Materials Technology, Inc. | Method for uniaxial hip compaction |
US5770136A (en) * | 1995-08-07 | 1998-06-23 | Huang; Xiaodi | Method for consolidating powdered materials to near net shape and full density |
US5985207A (en) * | 1995-11-16 | 1999-11-16 | Vawter; Paul D. | Method for manufacturing powder metallurgical tooling |
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 |
KR100426843B1 (ko) * | 2000-11-13 | 2004-04-13 | 박인순 | 절삭톱의 제조방법 및 장치와, 그에 의해 제조된 절삭톱 |
CN100469911C (zh) * | 2006-10-18 | 2009-03-18 | 哈尔滨工程大学 | 用于薄膜冶金技术制备复合材料及金属间化合物的装置 |
CN104591736B (zh) * | 2015-01-09 | 2016-09-21 | 中国科学院上海光学精密机械研究所 | 透红外ZnS整流罩陶瓷的制造方法 |
CN105904582B (zh) * | 2016-06-08 | 2018-03-30 | 北京清能创新科技有限公司 | 一种核反应堆用碳化硼吸收体的多层烧结模具及烧结方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3689259A (en) * | 1969-06-02 | 1972-09-05 | Wheeling Pittsburgh Steel Corp | Method of consolidating metallic bodies |
US3700435A (en) * | 1971-03-01 | 1972-10-24 | Crucible Inc | Method for making powder metallurgy shapes |
IL55719A0 (en) * | 1977-10-21 | 1978-12-17 | Gen Electric | Polycrystalline daimond bady/silicon carbide or silicon nitride substrate composite and process for preparing it |
US4171339A (en) * | 1977-10-21 | 1979-10-16 | General Electric Company | Process for preparing a polycrystalline diamond body/silicon carbide substrate composite |
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 |
SE426790B (sv) * | 1980-04-25 | 1983-02-14 | Asea Ab | Forfarande for isostatisk pressning av pulver i en kapsel |
US4547337A (en) * | 1982-04-28 | 1985-10-15 | Kelsey-Hayes Company | Pressure-transmitting medium and method for utilizing same to densify 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 |
GB2143170B (en) * | 1983-07-14 | 1986-03-12 | H I P | Treatment of materials by isostatic pressing |
-
1986
- 1986-03-21 SE SE8601324A patent/SE455277B/sv not_active IP Right Cessation
-
1987
- 1987-03-18 EP EP87103984A patent/EP0238999B1/en not_active Expired - Lifetime
- 1987-03-18 AT AT87103984T patent/ATE54266T1/de not_active IP Right Cessation
- 1987-03-18 DE DE8787103984T patent/DE3763490D1/de not_active Expired - Fee Related
- 1987-03-20 US US07/028,664 patent/US4747999A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3763490D1 (de) | 1990-08-09 |
ATE54266T1 (de) | 1990-07-15 |
SE455277B (sv) | 1988-07-04 |
SE8601324L (sv) | 1987-09-22 |
US4747999A (en) | 1988-05-31 |
EP0238999A1 (en) | 1987-09-30 |
EP0238999B1 (en) | 1990-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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