CA2227828A1 - Procede de formation d'un metal semi-solide - Google Patents
Procede de formation d'un metal semi-solideInfo
- Publication number
- CA2227828A1 CA2227828A1 CA002227828A CA2227828A CA2227828A1 CA 2227828 A1 CA2227828 A1 CA 2227828A1 CA 002227828 A CA002227828 A CA 002227828A CA 2227828 A CA2227828 A CA 2227828A CA 2227828 A1 CA2227828 A1 CA 2227828A1
- Authority
- CA
- Canada
- Prior art keywords
- semi
- metal forming
- billet
- forming process
- solid metal
- 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
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/02—Pressure casting making use of mechanical pressure devices, e.g. cast-forging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/004—Thixotropic process, i.e. forging at semi-solid state
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/12—Making non-ferrous alloys by processing in a semi-solid state, e.g. holding the alloy in the solid-liquid phase
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Forging (AREA)
- Extrusion Of Metal (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002227828A CA2227828C (fr) | 1997-01-31 | 1998-01-23 | Procede de formation d'un metal semi-solide |
JP53240798A JP2001509085A (ja) | 1997-01-31 | 1998-02-02 | 半固体金属成形方法 |
PCT/CA1998/000062 WO1998033610A1 (fr) | 1997-01-31 | 1998-02-02 | Procede pour former un metal semi-solide |
EP98901901A EP1011897B1 (fr) | 1997-01-31 | 1998-02-02 | Procede pour former un metal semi-solide |
AU58500/98A AU5850098A (en) | 1997-01-31 | 1998-02-02 | Semi-solid metal forming process |
DE69818282T DE69818282D1 (de) | 1997-01-31 | 1998-02-02 | Metallformungsverfahren mit halbfestem material |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002196479A CA2196479A1 (fr) | 1997-01-31 | 1997-01-31 | Procede de coulee d'un metal semi-solide |
CA2,196,479 | 1997-01-31 | ||
CA002227828A CA2227828C (fr) | 1997-01-31 | 1998-01-23 | Procede de formation d'un metal semi-solide |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2227828A1 true CA2227828A1 (fr) | 1998-07-31 |
CA2227828C CA2227828C (fr) | 2002-11-12 |
Family
ID=25679021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002227828A Expired - Fee Related CA2227828C (fr) | 1997-01-31 | 1998-01-23 | Procede de formation d'un metal semi-solide |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1011897B1 (fr) |
JP (1) | JP2001509085A (fr) |
AU (1) | AU5850098A (fr) |
CA (1) | CA2227828C (fr) |
DE (1) | DE69818282D1 (fr) |
WO (1) | WO1998033610A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8622114B2 (en) | 2008-06-27 | 2014-01-07 | Daikin Industries, Ltd. | Semimolten or semi solid molding method and molding apparatus |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JP3503521B2 (ja) * | 1999-03-31 | 2004-03-08 | マツダ株式会社 | 鍛造用素材の成形方法、成形装置、並びに上記素材を用いた鍛造部材の製造方法 |
AU7069200A (en) * | 1999-08-24 | 2001-03-19 | Smith & Nephew, Inc. | Combination of processes for making wrought components |
DE19956478C2 (de) * | 1999-11-24 | 2001-10-18 | Hengst Walter Gmbh & Co Kg | Verfahren und Vorrichtung zum Herstellen von Gußstücken |
CN100347331C (zh) * | 2005-03-28 | 2007-11-07 | 南昌大学 | Az61镁合金半固态坯料的制备方法 |
CN102139337A (zh) * | 2011-02-22 | 2011-08-03 | 重庆大学 | 一种镁合金铸锻双控复合成形方法 |
CN112872270A (zh) * | 2020-12-28 | 2021-06-01 | 哈尔滨工业大学 | 一种6a02铝合金几字型零件的半固态触变-固态塑变复合成形装置及其使用方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4415374A (en) * | 1982-03-30 | 1983-11-15 | International Telephone And Telegraph Corporation | Fine grained metal composition |
-
1998
- 1998-01-23 CA CA002227828A patent/CA2227828C/fr not_active Expired - Fee Related
- 1998-02-02 EP EP98901901A patent/EP1011897B1/fr not_active Expired - Lifetime
- 1998-02-02 AU AU58500/98A patent/AU5850098A/en not_active Abandoned
- 1998-02-02 JP JP53240798A patent/JP2001509085A/ja active Pending
- 1998-02-02 WO PCT/CA1998/000062 patent/WO1998033610A1/fr active IP Right Grant
- 1998-02-02 DE DE69818282T patent/DE69818282D1/de not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8622114B2 (en) | 2008-06-27 | 2014-01-07 | Daikin Industries, Ltd. | Semimolten or semi solid molding method and molding apparatus |
Also Published As
Publication number | Publication date |
---|---|
JP2001509085A (ja) | 2001-07-10 |
EP1011897A1 (fr) | 2000-06-28 |
AU5850098A (en) | 1998-08-25 |
DE69818282D1 (de) | 2003-10-23 |
CA2227828C (fr) | 2002-11-12 |
EP1011897B1 (fr) | 2003-09-17 |
WO1998033610A1 (fr) | 1998-08-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |