ATE397102T1 - METHOD FOR PRODUCING CASTINGS FROM LIGHT METAL ALLOYS WITH COOLING BEFORE PRESSING - Google Patents
METHOD FOR PRODUCING CASTINGS FROM LIGHT METAL ALLOYS WITH COOLING BEFORE PRESSINGInfo
- Publication number
- ATE397102T1 ATE397102T1 AT01402944T AT01402944T ATE397102T1 AT E397102 T1 ATE397102 T1 AT E397102T1 AT 01402944 T AT01402944 T AT 01402944T AT 01402944 T AT01402944 T AT 01402944T AT E397102 T1 ATE397102 T1 AT E397102T1
- Authority
- AT
- Austria
- Prior art keywords
- pressing
- metal alloys
- light metal
- before pressing
- cooling before
- Prior art date
Links
Classifications
-
- 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
- B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
- B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
-
- 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
- B21J5/002—Hybrid process, e.g. forging following casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
- B22D31/002—Cleaning, working on castings
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
Landscapes
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Forging (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Continuous Casting (AREA)
Abstract
A method for the fabrication of cast metal alloy components, comprises filling a mould with molten alloy, demoulding after solidification and subjecting the component to pressing between two die imprints, incorporates an intermediate stage, after demoulding and prior to pressing, consisting of a rapid cooling to obtain a homogeneous structure. The pressing is then carried out at ambient temperature. After pressing the component may be maintained at ambient temperature or subjected to a tempering treatment. The imprints of the die have dimensions slightly less than those of the mould.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0014856A FR2816858B1 (en) | 2000-11-17 | 2000-11-17 | METHOD FOR MANUFACTURING PARTS OF METAL ALLOYS WITH COOLING BEFORE PRESSING |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE397102T1 true ATE397102T1 (en) | 2008-06-15 |
Family
ID=8856590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01402944T ATE397102T1 (en) | 2000-11-17 | 2001-11-16 | METHOD FOR PRODUCING CASTINGS FROM LIGHT METAL ALLOYS WITH COOLING BEFORE PRESSING |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1213367B1 (en) |
AT (1) | ATE397102T1 (en) |
DE (1) | DE60134207D1 (en) |
FR (1) | FR2816858B1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2386576B (en) * | 2002-03-06 | 2004-02-25 | Adcock Tech Ltd | A method of manufacture of a metallic component, apparatus when used in the method and a method of finishing a metallic component |
FR2864459B1 (en) * | 2003-12-24 | 2008-07-04 | Peugeot Citroen Automobiles Sa | PROCESS FOR MANUFACTURING LIGHT ALLOY PARTS WITH COOLING BEFORE PRESSING AND WITHOUT BIBS |
WO2009006939A1 (en) * | 2007-07-09 | 2009-01-15 | Bharat Forge Aluminiumtechnik Gmbh & Co. Kg | Casting-forging of wrought alloys |
DE102009035702A1 (en) * | 2009-07-30 | 2011-02-03 | Benteler Automobiltechnik Gmbh | Chassis component for a motor vehicle and method of manufacture |
DE102009054315A1 (en) * | 2009-11-24 | 2011-05-26 | Benteler Automobiltechnik Gmbh | Method for producing a motor vehicle component |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1711000A (en) * | 1925-07-02 | 1929-04-30 | Gen Motors Res Corp | Method of making wrought-metal articles |
DE119365T1 (en) * | 1983-03-14 | 1985-03-07 | Thomas Di Saint Chamond Serio | METHOD AND DEVICE FOR PRODUCING PIECES FROM ALUMINUM OR ALUMINUM ALLOY AND PIECES OBTAINED IN THIS WAY. |
US4775426A (en) * | 1986-04-03 | 1988-10-04 | Richards Medical Company | Method of manufacturing surgical implants from cast stainless steel and product |
FR2614814B3 (en) * | 1987-05-04 | 1989-06-30 | Serio Thomas Di | PROCESS FOR MANUFACTURING ALUMINUM PARTS, VARIOUS ALLOYS AND ALL ALLOYS IN GENERAL |
EP0816042A1 (en) * | 1996-07-03 | 1998-01-07 | GUIDO BAGGIOLI S.N.C. DI BAGGIOLI GIUSEPPE & PELLEGRINI CLEMENTINA | A process for manufacturing alloy castings |
FR2778125B1 (en) * | 1998-05-04 | 2000-07-07 | Serio Emile Di | PROCESS FOR MANUFACTURING PARTS OF CAST ALLOYS, PARTICULARLY ALUMINUM |
-
2000
- 2000-11-17 FR FR0014856A patent/FR2816858B1/en not_active Expired - Fee Related
-
2001
- 2001-11-16 DE DE60134207T patent/DE60134207D1/en not_active Expired - Lifetime
- 2001-11-16 EP EP01402944A patent/EP1213367B1/en not_active Expired - Lifetime
- 2001-11-16 AT AT01402944T patent/ATE397102T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2816858A1 (en) | 2002-05-24 |
FR2816858B1 (en) | 2003-07-11 |
DE60134207D1 (en) | 2008-07-10 |
EP1213367A1 (en) | 2002-06-12 |
EP1213367B1 (en) | 2008-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |