EP1587772A1 - Verfahren zur herstellung poröser sinterformkörper - Google Patents
Verfahren zur herstellung poröser sinterformkörperInfo
- Publication number
- EP1587772A1 EP1587772A1 EP04705030A EP04705030A EP1587772A1 EP 1587772 A1 EP1587772 A1 EP 1587772A1 EP 04705030 A EP04705030 A EP 04705030A EP 04705030 A EP04705030 A EP 04705030A EP 1587772 A1 EP1587772 A1 EP 1587772A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- foaming
- molding compound
- blowing agent
- sintered
- molding
- 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
- B22F3/10—Sintering only
- B22F3/11—Making porous workpieces or articles
- B22F3/1121—Making porous workpieces or articles by using decomposable, meltable or sublimatable fillers
- B22F3/1125—Making porous workpieces or articles by using decomposable, meltable or sublimatable fillers involving a foaming process
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT422003U | 2003-01-30 | ||
AT0004203U AT6727U1 (de) | 2003-01-30 | 2003-01-30 | Verfahren zur herstellung poröser sinterformkörper |
PCT/AT2004/000025 WO2004067476A1 (de) | 2003-01-30 | 2004-01-26 | Verfahren zur herstellung poröser sinterformkörper |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1587772A1 true EP1587772A1 (de) | 2005-10-26 |
EP1587772B1 EP1587772B1 (de) | 2008-08-13 |
Family
ID=31192710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04705030A Expired - Lifetime EP1587772B1 (de) | 2003-01-30 | 2004-01-26 | Verfahren zur herstellung poröser sinterformkörper |
Country Status (6)
Country | Link |
---|---|
US (1) | US20060118984A1 (de) |
EP (1) | EP1587772B1 (de) |
JP (1) | JP2006516678A (de) |
AT (2) | AT6727U1 (de) |
DE (1) | DE502004007830D1 (de) |
WO (1) | WO2004067476A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2295390A1 (de) | 2009-09-04 | 2011-03-16 | Manfred Jaeckel | Verfahren zur Herstellung eines zellularen Sinterformkörpers |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT6556U1 (de) * | 2003-02-20 | 2003-12-29 | Plansee Ag | Verfahren zum schäumen von sinterformkörpern mit zellstruktur |
AT9339U1 (de) * | 2006-07-06 | 2007-08-15 | Plansee Se | Verfahren zur herstellung eines extrudierten formkörpers |
US9447503B2 (en) * | 2007-05-30 | 2016-09-20 | United Technologies Corporation | Closed pore ceramic composite article |
JP5402380B2 (ja) | 2009-03-30 | 2014-01-29 | 三菱マテリアル株式会社 | アルミニウム多孔質焼結体の製造方法 |
TWI471424B (zh) * | 2009-03-30 | 2015-02-01 | Mitsubishi Materials Corp | 鋁多孔質燒結體的製造方法及鋁多孔質燒結體 |
KR20120087810A (ko) * | 2009-06-02 | 2012-08-07 | 바스프 에스이 | 다공성 금속 소결 성형체의 제조 방법 |
US9992917B2 (en) | 2014-03-10 | 2018-06-05 | Vulcan GMS | 3-D printing method for producing tungsten-based shielding parts |
US10590529B2 (en) * | 2015-11-20 | 2020-03-17 | Fourté International, Sdn. Bhd | Metal foams and methods of manufacture |
KR20180041343A (ko) * | 2016-10-14 | 2018-04-24 | 주식회사 엘지화학 | 금속합금폼의 제조 방법 |
US10822280B2 (en) * | 2017-12-15 | 2020-11-03 | Rolls-Royce High Temperature Composites Inc. | Method of making a fiber preform for ceramic matrix composite (CMC) fabrication utilizing a fugitive binder |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH494197A (de) * | 1965-05-26 | 1970-07-31 | Ohno Atsumi | Verfahren zur Herstellung eines porösen Sintermaterials und nach diesem Verfahren hergestelltes Sintermaterial |
US4517069A (en) * | 1982-07-09 | 1985-05-14 | Eltech Systems Corporation | Titanium and titanium hydride reticulates and method for making |
JPS61132572A (ja) * | 1984-11-29 | 1986-06-20 | 東京窯業株式会社 | 断熱レンガの製造方法 |
JPS61191573A (ja) * | 1985-02-15 | 1986-08-26 | 呉羽化学工業株式会社 | 樹脂強化多孔質炭素材 |
JPS62158175A (ja) * | 1986-01-07 | 1987-07-14 | 住友大阪セメント株式会社 | 代替骨用多孔質セラミツク成形体およびその製造方法 |
JPH0784538B2 (ja) * | 1987-05-11 | 1995-09-13 | エヌオーケー株式会社 | 多孔質体の製造方法 |
DE3724156A1 (de) * | 1987-07-22 | 1989-02-02 | Norddeutsche Affinerie | Verfahren zum herstellen von metallischen oder keramischen hohlkugeln |
JPH01133989A (ja) * | 1987-11-19 | 1989-05-26 | Toshiba Ceramics Co Ltd | 多孔質セラミックスの製造法 |
DE4101630A1 (de) * | 1990-06-08 | 1991-12-12 | Fraunhofer Ges Forschung | Verfahren zur herstellung aufschaeumbarer metallkoerper und verwendung derselben |
JP2903738B2 (ja) * | 1991-02-22 | 1999-06-14 | ティーディーケイ株式会社 | 電波吸収体 |
US5213612A (en) * | 1991-10-17 | 1993-05-25 | General Electric Company | Method of forming porous bodies of molybdenum or tungsten |
US5830305A (en) * | 1992-08-11 | 1998-11-03 | E. Khashoggi Industries, Llc | Methods of molding articles having an inorganically filled organic polymer matrix |
US5506046A (en) * | 1992-08-11 | 1996-04-09 | E. Khashoggi Industries | Articles of manufacture fashioned from sheets having a highly inorganically filled organic polymer matrix |
JPH07130528A (ja) * | 1993-10-29 | 1995-05-19 | Tokin Corp | 多孔質軟磁性フェライト焼結体の製造方法 |
JPH07291759A (ja) * | 1994-04-27 | 1995-11-07 | Ngk Spark Plug Co Ltd | 多孔質セラミックスの製造方法 |
DE19648926C1 (de) * | 1996-11-26 | 1998-01-15 | Manfred Dipl Ing Jaeckel | Offenporige Polyamid gebundene Formkörper aus keramischen oder metallischen Pulvern |
US6210612B1 (en) * | 1997-03-31 | 2001-04-03 | Pouvair Corporation | Method for the manufacture of porous ceramic articles |
FR2780406B1 (fr) * | 1998-06-29 | 2000-08-25 | Bp Chem Int Ltd | Composition de polystyrene expansible, procede de preparation de la composition et materiaux expanses resultant de la composition |
US6759004B1 (en) * | 1999-07-20 | 2004-07-06 | Southco, Inc. | Process for forming microporous metal parts |
RU2185350C2 (ru) * | 2000-06-15 | 2002-07-20 | Российский химико-технологический университет им. Д.И. Менделеева | Способ получения керамических изделий |
JP4572287B2 (ja) * | 2001-03-23 | 2010-11-04 | 独立行政法人産業技術総合研究所 | 高強度多孔質体の製造方法及び高強度多孔質体 |
-
2003
- 2003-01-30 AT AT0004203U patent/AT6727U1/de not_active IP Right Cessation
-
2004
- 2004-01-26 AT AT04705030T patent/ATE404506T1/de not_active IP Right Cessation
- 2004-01-26 JP JP2006501335A patent/JP2006516678A/ja active Pending
- 2004-01-26 EP EP04705030A patent/EP1587772B1/de not_active Expired - Lifetime
- 2004-01-26 DE DE502004007830T patent/DE502004007830D1/de not_active Expired - Lifetime
- 2004-01-26 US US10/543,933 patent/US20060118984A1/en not_active Abandoned
- 2004-01-26 WO PCT/AT2004/000025 patent/WO2004067476A1/de active IP Right Grant
Non-Patent Citations (1)
Title |
---|
See references of WO2004067476A1 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2295390A1 (de) | 2009-09-04 | 2011-03-16 | Manfred Jaeckel | Verfahren zur Herstellung eines zellularen Sinterformkörpers |
DE102009040258A1 (de) | 2009-09-04 | 2011-03-24 | Jaeckel, Manfred, Dipl.-Ing. | Verfahren zur Herstellung eines zellularen Sinterformkörpers |
EP2679564A1 (de) | 2009-09-04 | 2014-01-01 | Manfred Jaeckel | Verfahren zur Herstellung eines zellularen Sinterformkörpers |
Also Published As
Publication number | Publication date |
---|---|
ATE404506T1 (de) | 2008-08-15 |
AT6727U1 (de) | 2004-03-25 |
WO2004067476A1 (de) | 2004-08-12 |
DE502004007830D1 (de) | 2008-09-25 |
JP2006516678A (ja) | 2006-07-06 |
EP1587772B1 (de) | 2008-08-13 |
US20060118984A1 (en) | 2006-06-08 |
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