DE69702037T2 - Herstellung von hohlen Gussstücken aus thixotropen Metall-Legierungen unter Verwendung von Gasdruck - Google Patents
Herstellung von hohlen Gussstücken aus thixotropen Metall-Legierungen unter Verwendung von GasdruckInfo
- Publication number
- DE69702037T2 DE69702037T2 DE69702037T DE69702037T DE69702037T2 DE 69702037 T2 DE69702037 T2 DE 69702037T2 DE 69702037 T DE69702037 T DE 69702037T DE 69702037 T DE69702037 T DE 69702037T DE 69702037 T2 DE69702037 T2 DE 69702037T2
- Authority
- DE
- Germany
- Prior art keywords
- manufacture
- gas pressure
- metal alloys
- thixotropic metal
- hollow castings
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/007—Semi-solid pressure die casting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S164/00—Metal founding
- Y10S164/90—Rheo-casting
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/755,859 US5787959A (en) | 1996-12-02 | 1996-12-02 | Gas-assisted molding of thixotropic semi-solid metal alloy |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69702037D1 DE69702037D1 (de) | 2000-06-21 |
DE69702037T2 true DE69702037T2 (de) | 2000-09-14 |
Family
ID=25040959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69702037T Expired - Fee Related DE69702037T2 (de) | 1996-12-02 | 1997-11-10 | Herstellung von hohlen Gussstücken aus thixotropen Metall-Legierungen unter Verwendung von Gasdruck |
Country Status (5)
Country | Link |
---|---|
US (1) | US5787959A (de) |
EP (1) | EP0845316B1 (de) |
JP (1) | JP3038175B2 (de) |
KR (1) | KR100268356B1 (de) |
DE (1) | DE69702037T2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT518822A1 (de) * | 2016-05-31 | 2018-01-15 | Lkr Leichtmetallkompetenzzentrum Ranshofen Gmbh | Verfahren und Extruder zur Herstellung eines Profils aus einer Metalllegierung |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPP060497A0 (en) * | 1997-11-28 | 1998-01-08 | Commonwealth Scientific And Industrial Research Organisation | Magnesium pressure die casting |
US6120625A (en) * | 1998-06-10 | 2000-09-19 | Zhou; Youdong | Processes for producing fine grained metal compositions using continuous extrusion for semi-solid forming of shaped articles |
GB2357257B (en) * | 1999-12-16 | 2002-09-04 | Honda Motor Co Ltd | Apparatus for producing metal formed product |
KR100360685B1 (ko) * | 2000-05-03 | 2002-11-13 | 강충길 | 반용융 다이캐스팅 금형장치 |
DE10043717A1 (de) * | 2000-09-04 | 2002-03-14 | Buehler Druckguss Ag Uzwil | Verfahren und Vorrichtung zum Druckumformen von metallischen Werkstoffen |
CN100417935C (zh) * | 2001-07-30 | 2008-09-10 | 西北工业大学 | 一种金属材料凝固组织观察和流变性研究的方法及装置 |
US6979420B2 (en) * | 2002-03-28 | 2005-12-27 | Scimed Life Systems, Inc. | Method of molding balloon catheters employing microwave energy |
EP1487629A1 (de) | 2002-03-28 | 2004-12-22 | SciMed Life Systems, Inc. | Ferromagnetische teilchen verwendendes polymerschweissen |
US7163655B2 (en) * | 2002-03-28 | 2007-01-16 | Scimed Life Systems, Inc. | Method and apparatus for extruding polymers employing microwave energy |
US7910047B2 (en) * | 2002-09-26 | 2011-03-22 | Lancer Partnership, Ltd. | Through fittings and a method for gas assist molding of through fittings |
US8862203B2 (en) * | 2003-03-27 | 2014-10-14 | Boston Scientific Scimed Inc. | Medical device with temperature modulator for use in magnetic resonance imaging |
KR100436117B1 (ko) | 2003-04-24 | 2004-06-16 | 홍준표 | 반응고 성형장치 |
KR100436116B1 (ko) | 2003-04-24 | 2004-06-16 | 홍준표 | 반용융 성형용 빌렛의 제조장치 |
US6880613B2 (en) * | 2003-05-01 | 2005-04-19 | Spx Corporation | Semi-solid metal casting process of hypoeutectic aluminum alloys |
US6994147B2 (en) * | 2003-07-15 | 2006-02-07 | Spx Corporation | Semi-solid metal casting process of hypereutectic aluminum alloys |
US20090116183A1 (en) * | 2007-11-01 | 2009-05-07 | Dell Products L.P. | Gas Assisted Thixotropic Molded Chassis For Cooling A Computer Chassis |
US8459331B2 (en) | 2011-08-08 | 2013-06-11 | Crucible Intellectual Property, Llc | Vacuum mold |
US8858868B2 (en) | 2011-08-12 | 2014-10-14 | Crucible Intellectual Property, Llc | Temperature regulated vessel |
KR20140068246A (ko) * | 2011-09-30 | 2014-06-05 | 크루서블 인텔렉츄얼 프라퍼티 엘엘씨. | 사출 성형 시스템을 사용한 비정질 합금의 사출 성형 |
CN103974790B (zh) * | 2011-10-14 | 2018-02-13 | 科卢斯博知识产权有限公司 | 用于直线温度控制熔融的容装浇口 |
US9302320B2 (en) | 2011-11-11 | 2016-04-05 | Apple Inc. | Melt-containment plunger tip for horizontal metal die casting |
WO2013070233A1 (en) * | 2011-11-11 | 2013-05-16 | Crucible Intellectual Property Llc | Ingot loading mechanism for injection molding machine |
JP5723078B2 (ja) | 2011-11-11 | 2015-05-27 | クルーシブル インテレクチュアル プロパティ エルエルシーCrucible Intellectual Property Llc | 射出成形システムにおける制御された移送のためのデュアルプランジャロッド |
US9314839B2 (en) | 2012-07-05 | 2016-04-19 | Apple Inc. | Cast core insert out of etchable material |
US9004151B2 (en) | 2012-09-27 | 2015-04-14 | Apple Inc. | Temperature regulated melt crucible for cold chamber die casting |
US8833432B2 (en) | 2012-09-27 | 2014-09-16 | Apple Inc. | Injection compression molding of amorphous alloys |
US8826968B2 (en) | 2012-09-27 | 2014-09-09 | Apple Inc. | Cold chamber die casting with melt crucible under vacuum environment |
US8813816B2 (en) * | 2012-09-27 | 2014-08-26 | Apple Inc. | Methods of melting and introducing amorphous alloy feedstock for casting or processing |
US8701742B2 (en) | 2012-09-27 | 2014-04-22 | Apple Inc. | Counter-gravity casting of hollow shapes |
US8813813B2 (en) | 2012-09-28 | 2014-08-26 | Apple Inc. | Continuous amorphous feedstock skull melting |
US8813814B2 (en) | 2012-09-28 | 2014-08-26 | Apple Inc. | Optimized multi-stage inductive melting of amorphous alloys |
US8813817B2 (en) | 2012-09-28 | 2014-08-26 | Apple Inc. | Cold chamber die casting of amorphous alloys using cold crucible induction melting techniques |
US10197335B2 (en) | 2012-10-15 | 2019-02-05 | Apple Inc. | Inline melt control via RF power |
US9445459B2 (en) | 2013-07-11 | 2016-09-13 | Crucible Intellectual Property, Llc | Slotted shot sleeve for induction melting of material |
US9925583B2 (en) | 2013-07-11 | 2018-03-27 | Crucible Intellectual Property, Llc | Manifold collar for distributing fluid through a cold crucible |
WO2015040490A2 (en) * | 2013-09-19 | 2015-03-26 | Magna International Inc. | High-pressure die casting apparatus and method |
CN104096815B (zh) * | 2014-06-30 | 2015-12-30 | 南昌大学 | 一种半固态加工集成系统 |
US9873151B2 (en) | 2014-09-26 | 2018-01-23 | Crucible Intellectual Property, Llc | Horizontal skull melt shot sleeve |
CN108526429B (zh) * | 2018-06-05 | 2019-11-01 | 中国兵器科学研究院宁波分院 | 半固态压射成形装置及利用该装置的成形方法 |
EP3613520B1 (de) * | 2018-08-21 | 2021-09-29 | GF Casting Solutions AG | Verfahren und vorrichtung zum vergiessen von metallen unter druck im kaltkammer |
CN114173959A (zh) * | 2019-07-24 | 2022-03-11 | 芝浦机械株式会社 | 压铸机 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2501314A1 (de) * | 1975-01-15 | 1976-07-22 | Roehm Gmbh | Spritzgiessen hohler formteile aus thermoplastischen kunststoffen, insbesondere fuer den bausektor |
US4106956A (en) * | 1975-04-02 | 1978-08-15 | Societe De Vente De L'aluminium Pechiney | Method of treating metal alloys to work them in the state of a liquid phase-solid phase mixture which retains its solid form |
US4694882A (en) * | 1981-12-01 | 1987-09-22 | The Dow Chemical Company | Method for making thixotropic materials |
US4694881A (en) * | 1981-12-01 | 1987-09-22 | The Dow Chemical Company | Method for making thixotropic materials |
JPS63260654A (ja) * | 1987-04-15 | 1988-10-27 | Ube Ind Ltd | 圧力鋳造用置中子及びそれを用いる圧力鋳造方法 |
GB8722620D0 (en) * | 1987-09-25 | 1987-11-04 | Cinpres Ltd | Injection moulding |
US5040589A (en) * | 1989-02-10 | 1991-08-20 | The Dow Chemical Company | Method and apparatus for the injection molding of metal alloys |
US5009844A (en) * | 1989-12-01 | 1991-04-23 | General Motors Corporation | Process for manufacturing spheroidal hypoeutectic aluminum alloy |
-
1996
- 1996-12-02 US US08/755,859 patent/US5787959A/en not_active Expired - Fee Related
-
1997
- 1997-11-10 EP EP97203478A patent/EP0845316B1/de not_active Expired - Lifetime
- 1997-11-10 DE DE69702037T patent/DE69702037T2/de not_active Expired - Fee Related
- 1997-12-01 JP JP9329995A patent/JP3038175B2/ja not_active Expired - Fee Related
- 1997-12-01 KR KR1019970065109A patent/KR100268356B1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT518822A1 (de) * | 2016-05-31 | 2018-01-15 | Lkr Leichtmetallkompetenzzentrum Ranshofen Gmbh | Verfahren und Extruder zur Herstellung eines Profils aus einer Metalllegierung |
Also Published As
Publication number | Publication date |
---|---|
EP0845316B1 (de) | 2000-05-17 |
US5787959A (en) | 1998-08-04 |
JP3038175B2 (ja) | 2000-05-08 |
KR19980063665A (ko) | 1998-10-07 |
DE69702037D1 (de) | 2000-06-21 |
EP0845316A1 (de) | 1998-06-03 |
KR100268356B1 (ko) | 2000-12-01 |
JPH10166131A (ja) | 1998-06-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: DELPHI TECHNOLOGIES, INC., TROY, MICH., US |
|
8339 | Ceased/non-payment of the annual fee |