GR3007299T3 - - Google Patents
Info
- Publication number
- GR3007299T3 GR3007299T3 GR920402143T GR920402143T GR3007299T3 GR 3007299 T3 GR3007299 T3 GR 3007299T3 GR 920402143 T GR920402143 T GR 920402143T GR 920402143 T GR920402143 T GR 920402143T GR 3007299 T3 GR3007299 T3 GR 3007299T3
- Authority
- GR
- Greece
- Prior art keywords
- molding cavity
- chamber
- molten metal
- cavity
- solidification step
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/09—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure
- B22D27/11—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure making use of mechanical pressing devices
-
- 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
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
- B22D23/006—Casting by filling the mould through rotation of the mould together with a molten metal holding recipient, about a common axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Forging (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Abstract
Process for casting molten metal, in particular aluminum alloys and magnesium alloys, and device for its execution. The process comprises in succession the steps of: casting molten metal in a molding cavity (13) and in at least one chamber (12) communicating with the cavity and arranged below it, pressure feeding the molding cavity completing its filling and at the same time pressure feeding the chamber in the solidification step, performing a high-pressure compression on the metal during the solidification step from the upper side of the molding cavity, extracting the cast part from the molding cavity.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22148/87A IT1222827B (en) | 1987-10-05 | 1987-10-05 | CASTING METAL PROCESS, IN PARTICULAR OF ALUMINUM ALLOYS AND MAGNESIUM ALLOYS AND DEVICE FOR ITS EXECUTION |
Publications (1)
Publication Number | Publication Date |
---|---|
GR3007299T3 true GR3007299T3 (en) | 1993-07-30 |
Family
ID=11192211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR920402143T GR3007299T3 (en) | 1987-10-05 | 1993-03-11 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0318655B1 (en) |
AT (1) | ATE86536T1 (en) |
DE (1) | DE3879119T2 (en) |
ES (1) | ES2038728T3 (en) |
GR (1) | GR3007299T3 (en) |
IT (1) | IT1222827B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1231211B (en) * | 1989-08-24 | 1991-11-23 | Tva Holding | PROCESS FOR CONTROLLED PRESSURE CASTING OF MELTED METALS, PARTICULARLY LIGHT ALLUMINIUM AND MAGNESIUM ALLOYS, AND EQUIPMENT FOR ITS EXECUTION |
WO1999029454A1 (en) * | 1997-12-09 | 1999-06-17 | Vitromatic Comercial, S.A. De C.V. | Process for fabricating aluminium valves for burners of domestic gas heaters |
JP2000164225A (en) * | 1998-11-25 | 2000-06-16 | Toshiba Corp | Separator of solid polymer electrolyte fuel cell and its manufacture |
US8899624B2 (en) | 2005-05-19 | 2014-12-02 | Magna International Inc. | Controlled pressure casting |
US8496258B2 (en) | 2003-10-20 | 2013-07-30 | Magna International Inc. | Hybrid component |
CA2608168C (en) | 2005-05-19 | 2014-08-12 | Magna International Inc. | Controlled pressure casting |
CN103056337B (en) * | 2013-01-25 | 2014-12-31 | 北京交通大学 | Liquid forging mould of blank of separator rotary drum and liquid forging method thereof |
JP6747938B2 (en) * | 2016-07-12 | 2020-08-26 | リョービ株式会社 | Tilting gravity casting machine and tilting gravity casting method |
CN110947927B (en) * | 2018-09-26 | 2022-05-06 | 重庆波热智慧科技有限公司 | Cavity heat conduction heat-resistant metal die-casting die |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB348398A (en) * | 1930-05-19 | 1931-05-14 | Andreas Johansson | Improved device for pouring molten metal into a mould |
IT1124969B (en) * | 1979-11-13 | 1986-05-14 | Tva Srl | CASTING MACHINE IN METAL SHELL MELT IN GENERAL AND LIGHT ALLOY IN PARTICULAR |
JPS56102365A (en) * | 1980-01-21 | 1981-08-15 | Honda Motor Co Ltd | Method of filling molten metal in vertical type die casting machine |
JPS60102261A (en) * | 1983-11-09 | 1985-06-06 | Honda Motor Co Ltd | Quality inspection of fiber reinforced composite member |
JPS6186060A (en) * | 1984-10-03 | 1986-05-01 | Taiho Kogyo Co Ltd | Pressure-casting device |
-
1987
- 1987-10-05 IT IT22148/87A patent/IT1222827B/en active
-
1988
- 1988-09-19 AT AT88115342T patent/ATE86536T1/en not_active IP Right Cessation
- 1988-09-19 EP EP88115342A patent/EP0318655B1/en not_active Expired - Lifetime
- 1988-09-19 DE DE8888115342T patent/DE3879119T2/en not_active Expired - Fee Related
- 1988-09-19 ES ES198888115342T patent/ES2038728T3/en not_active Expired - Lifetime
-
1993
- 1993-03-11 GR GR920402143T patent/GR3007299T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0318655B1 (en) | 1993-03-10 |
IT1222827B (en) | 1990-09-12 |
ES2038728T3 (en) | 1993-08-01 |
ATE86536T1 (en) | 1993-03-15 |
EP0318655A3 (en) | 1989-10-25 |
DE3879119D1 (en) | 1993-04-15 |
DE3879119T2 (en) | 1993-06-17 |
EP0318655A2 (en) | 1989-06-07 |
IT8722148A0 (en) | 1987-10-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS55106665A (en) | Filling method of molten metal in vertical type diecasting machine | |
GR3007299T3 (en) | ||
ES8600984A1 (en) | A method and apparatus for the low-pressure die-casting of metals. | |
EP0356624A3 (en) | Vacuum countergravity casting apparatus and method with backflow valve | |
AU1353092A (en) | Method and machine for moulding an alloy ingot with fine dendritic structure | |
CA2100831A1 (en) | Metal Casting Using a Mold Having Attached Risers | |
JPS5725276A (en) | Method for casting of press die | |
JPS6138770A (en) | Vent combined part pressure equipment of pressure casting | |
GB1149788A (en) | Improvements in or relating to the treatment of readily oxidisable metals during casting | |
JPS57195575A (en) | Method and device for gravity casting by aluminum alloy mold | |
PL327479A1 (en) | Method of pouring molten metal into a casting mould and casting mould therefor | |
AU5670200A (en) | Method for monitoring a process during metal die casting or thixotropic moulding | |
CS433890A3 (en) | Process of pressure die casting of metallic parts using foamy lost pattern | |
Frulla | Pressure Casting Molten Aluminum and Magnesium Alloys | |
JPS56136270A (en) | Casting device | |
JPS5699063A (en) | Die-casting method for blade-shaped rotatable body | |
JPS57152362A (en) | Valve device for gas venting passage in die casting machine | |
GB2079199A (en) | Process and apparatus for casting rounds slabs and the like | |
JPS6434563A (en) | Low pressure casting machine | |
PL350379A1 (en) | Method of operating a hot-chamber die-casting machine and hot-chamber die-casting machine employing that method | |
Frulla | Process and Apparatus for the Controlled-Pressure Casting of Molten Metals, Particularly Light Alloys of Aluminum and Magnesium | |
KR950008976Y1 (en) | Device for metal mould of pressure casting | |
JP2836327B2 (en) | Low pressure casting method | |
JPS5514186A (en) | Forging method of molten metal | |
SU900967A1 (en) | Casting method |