GB2042386A - Casting thixotropic metals - Google Patents
Casting thixotropic metals Download PDFInfo
- Publication number
- GB2042386A GB2042386A GB8005621A GB8005621A GB2042386A GB 2042386 A GB2042386 A GB 2042386A GB 8005621 A GB8005621 A GB 8005621A GB 8005621 A GB8005621 A GB 8005621A GB 2042386 A GB2042386 A GB 2042386A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mold
- molten metal
- slurry
- magnetic field
- casting
- 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.)
- Withdrawn
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 96
- 239000002184 metal Substances 0.000 title claims abstract description 96
- 230000009974 thixotropic effect Effects 0.000 title claims abstract description 31
- 238000005266 casting Methods 0.000 title claims description 39
- 150000002739 metals Chemical class 0.000 title description 2
- 239000002002 slurry Substances 0.000 claims abstract description 65
- 238000007711 solidification Methods 0.000 claims abstract description 43
- 230000008023 solidification Effects 0.000 claims abstract description 43
- 238000003756 stirring Methods 0.000 claims abstract description 35
- 230000006698 induction Effects 0.000 claims abstract description 25
- 238000002156 mixing Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims description 40
- 239000007787 solid Substances 0.000 claims description 38
- 230000008569 process Effects 0.000 claims description 33
- 210000001787 dendrite Anatomy 0.000 claims description 31
- 229910045601 alloy Inorganic materials 0.000 claims description 22
- 239000000956 alloy Substances 0.000 claims description 22
- 238000001816 cooling Methods 0.000 claims description 20
- 238000010118 rheocasting Methods 0.000 claims description 20
- 239000011159 matrix material Substances 0.000 claims description 14
- 238000010008 shearing Methods 0.000 claims description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000009749 continuous casting Methods 0.000 claims description 6
- 230000003068 static effect Effects 0.000 claims description 5
- 230000003405 preventing effect Effects 0.000 claims 3
- 239000000919 ceramic Substances 0.000 description 11
- 238000000605 extraction Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 239000000155 melt Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 238000013459 approach Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000001939 inductive effect Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000003760 magnetic stirring Methods 0.000 description 4
- 238000010907 mechanical stirring Methods 0.000 description 4
- 238000010117 thixocasting Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000004512 die casting Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005672 electromagnetic field Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
- B22D11/11—Treating the molten metal
- B22D11/114—Treating the molten metal by using agitating or vibrating means
- B22D11/115—Treating the molten metal by using agitating or vibrating means by using magnetic fields
-
- 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)
- Continuous Casting (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1525079A | 1979-02-26 | 1979-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB2042386A true GB2042386A (en) | 1980-09-24 |
Family
ID=21770356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8005621A Withdrawn GB2042386A (en) | 1979-02-26 | 1980-02-19 | Casting thixotropic metals |
Country Status (10)
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0069270A1 (en) * | 1981-07-02 | 1983-01-12 | Alumax Inc. | Process and apparatus having improved efficiency for producing a semi-solid slurry |
| FR2519275A1 (fr) * | 1982-01-06 | 1983-07-08 | Olin Corp | Procede et equipement pour fabriquer des pieces telles que des douilles de cartouches en cupro-alliage forge sous conditions thixotropes et piece ainsi obtenue |
| EP0095597A3 (en) * | 1982-06-01 | 1985-01-23 | Alumax Inc. | Process for preparing a slurry structured metal composition |
| EP0131175A3 (en) * | 1983-07-12 | 1985-07-24 | Deutsche Itt Industries Gmbh | Apparatus and process for producing shaped metal parts |
| US4594117A (en) * | 1982-01-06 | 1986-06-10 | Olin Corporation | Copper base alloy for forging from a semi-solid slurry condition |
| US4638535A (en) * | 1982-01-06 | 1987-01-27 | Olin Corporation | Apparatus for forming a thixoforged copper base alloy cartridge casing |
| FR2628994A1 (fr) * | 1988-03-28 | 1989-09-29 | Vives Charles | Procede de production de gelees metalliques thixotropes par rotation d'un systeme d'aimants permanents dispose a l'exterieur de la lingotiere |
| EP0453833A1 (en) * | 1990-04-12 | 1991-10-30 | STAMPAL S.p.A. | Process and relevant apparatus for the indirect casting of billets with metal alloy in semi-liquid or paste-like state |
| FR2671564A1 (fr) * | 1991-01-14 | 1992-07-17 | Vives Charles | Procede electromagnetique de production de composites a matrice metallique a partir de gelees thixotropes d'alliages a l'etat semi-solide. |
| EP0733420A1 (de) * | 1995-03-24 | 1996-09-25 | Alusuisse-Lonza Services AG | Modular aufgebaute Stranggiesskokille |
| EP0803389A3 (de) * | 1996-04-26 | 1998-07-01 | YMOS AKTIENGESELLSCHAFT Industrieprodukte | Fahrzeugtür |
| WO2001091941A1 (en) * | 2000-06-01 | 2001-12-06 | Aemp Corporation | Method and apparatus for making a thixotropic metal slurry |
| WO2001091940A1 (en) * | 2000-06-01 | 2001-12-06 | Aemp Corporation | Method and apparatus for containing and ejecting a thixotropic metal slurry |
| CN102172771A (zh) * | 2011-03-25 | 2011-09-07 | 天津福来明思铝业有限公司 | 铝合金半固态触变加工中的重熔加热工艺 |
| EP1699583A4 (en) * | 2003-12-30 | 2016-04-13 | Han-Jung Lee | PROCESS AND APPARATUS FOR PRODUCING SEMI-SOLID METAL SLURRY |
| CN106216618A (zh) * | 2016-09-18 | 2016-12-14 | 华北理工大学 | 一种浇注连续铸造制备双金属复合材料的方法 |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4450893A (en) * | 1981-04-27 | 1984-05-29 | International Telephone And Telegraph Corporation | Method and apparatus for casting metals and alloys |
| US4482012A (en) * | 1982-06-01 | 1984-11-13 | International Telephone And Telegraph Corporation | Process and apparatus for continuous slurry casting |
| US4832112A (en) * | 1985-10-03 | 1989-05-23 | Howmet Corporation | Method of forming a fine-grained equiaxed casting |
| AU6568196A (en) * | 1995-10-12 | 1997-04-17 | Alusuisse Technology & Management Ltd. | Process for manufacturing a metal ingot with thixotropic properties |
| DE19738821A1 (de) * | 1997-09-05 | 1999-03-11 | Aeg Elotherm Gmbh | Vorrichtung zum elektromagnetischen Rühren einer Metallschmelze |
| US6397925B1 (en) * | 1998-03-05 | 2002-06-04 | Honda Giken Kogyo Kabushiki Kaisha | Agitated continuous casting apparatus |
| US6845809B1 (en) * | 1999-02-17 | 2005-01-25 | Aemp Corporation | Apparatus for and method of producing on-demand semi-solid material for castings |
| US6402367B1 (en) * | 2000-06-01 | 2002-06-11 | Aemp Corporation | Method and apparatus for magnetically stirring a thixotropic metal slurry |
| RU2193946C1 (ru) * | 2001-04-26 | 2002-12-10 | Герасимов Виктор Иванович | Система управления процессом кристаллизации |
| WO2011158477A1 (ja) * | 2010-06-14 | 2011-12-22 | 日本軽金属株式会社 | アルミニウム合金鋳造棒の製造方法および連続鋳造装置ならびに連続鋳造装置用電磁攪拌コイル |
| JP6384872B2 (ja) * | 2015-06-12 | 2018-09-05 | アイダエンジニアリング株式会社 | 半凝固金属材料の製造方法及び製造装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2324397B1 (fr) * | 1975-09-19 | 1979-06-15 | Siderurgie Fse Inst Rech | Procede et dispositif pour le brassage electromagnetique des produits de coulee continue |
| JPS5522340A (en) * | 1978-08-03 | 1980-02-18 | Morio Tanaka | Inside collecting device of raw material to be pulverized in pulverizer by stoneepar |
-
1980
- 1980-02-18 SE SE8001284A patent/SE8001284L/xx not_active Application Discontinuation
- 1980-02-19 GB GB8005621A patent/GB2042386A/en not_active Withdrawn
- 1980-02-22 DE DE19803006588 patent/DE3006588A1/de active Granted
- 1980-02-22 BR BR8001053A patent/BR8001053A/pt unknown
- 1980-02-25 IT IT20140/80A patent/IT1141383B/it active
- 1980-02-25 CA CA000346381A patent/CA1176819A/en not_active Expired
- 1980-02-26 FR FR8004176A patent/FR2449499A1/fr active Granted
- 1980-02-26 JP JP2234180A patent/JPS55117556A/ja active Granted
- 1980-02-26 MX MX181329A patent/MX152822A/es unknown
- 1980-02-26 ES ES488945A patent/ES8100932A1/es not_active Expired
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0069270A1 (en) * | 1981-07-02 | 1983-01-12 | Alumax Inc. | Process and apparatus having improved efficiency for producing a semi-solid slurry |
| FR2519275A1 (fr) * | 1982-01-06 | 1983-07-08 | Olin Corp | Procede et equipement pour fabriquer des pieces telles que des douilles de cartouches en cupro-alliage forge sous conditions thixotropes et piece ainsi obtenue |
| US4594117A (en) * | 1982-01-06 | 1986-06-10 | Olin Corporation | Copper base alloy for forging from a semi-solid slurry condition |
| US4638535A (en) * | 1982-01-06 | 1987-01-27 | Olin Corporation | Apparatus for forming a thixoforged copper base alloy cartridge casing |
| EP0095597A3 (en) * | 1982-06-01 | 1985-01-23 | Alumax Inc. | Process for preparing a slurry structured metal composition |
| EP0131175A3 (en) * | 1983-07-12 | 1985-07-24 | Deutsche Itt Industries Gmbh | Apparatus and process for producing shaped metal parts |
| FR2628994A1 (fr) * | 1988-03-28 | 1989-09-29 | Vives Charles | Procede de production de gelees metalliques thixotropes par rotation d'un systeme d'aimants permanents dispose a l'exterieur de la lingotiere |
| EP0453833A1 (en) * | 1990-04-12 | 1991-10-30 | STAMPAL S.p.A. | Process and relevant apparatus for the indirect casting of billets with metal alloy in semi-liquid or paste-like state |
| US5161601A (en) * | 1990-04-12 | 1992-11-10 | Stampal, S.P.A. | Process and relevant apparatus for the indirect casting of billets with metal alloy in semi-liquid or paste-like state |
| FR2671564A1 (fr) * | 1991-01-14 | 1992-07-17 | Vives Charles | Procede electromagnetique de production de composites a matrice metallique a partir de gelees thixotropes d'alliages a l'etat semi-solide. |
| EP0733420A1 (de) * | 1995-03-24 | 1996-09-25 | Alusuisse-Lonza Services AG | Modular aufgebaute Stranggiesskokille |
| US5785112A (en) * | 1995-03-24 | 1998-07-28 | Alusuisse Technology & Management Ltd. | Method and modular continuous casting mold for manufacturing ingots |
| CH689446A5 (de) * | 1995-03-24 | 1999-04-30 | Alusuisse Lonza Services Ag | Kokille. |
| EP0803389A3 (de) * | 1996-04-26 | 1998-07-01 | YMOS AKTIENGESELLSCHAFT Industrieprodukte | Fahrzeugtür |
| WO2001091941A1 (en) * | 2000-06-01 | 2001-12-06 | Aemp Corporation | Method and apparatus for making a thixotropic metal slurry |
| AU2001264748B2 (en) * | 2000-06-01 | 2006-04-06 | Brunswick Corporation | Method and apparatus for containing and ejecting a thixotropic metal slurry |
| US6399017B1 (en) | 2000-06-01 | 2002-06-04 | Aemp Corporation | Method and apparatus for containing and ejecting a thixotropic metal slurry |
| US6432160B1 (en) | 2000-06-01 | 2002-08-13 | Aemp Corporation | Method and apparatus for making a thixotropic metal slurry |
| US6932938B2 (en) | 2000-06-01 | 2005-08-23 | Mercury Marine | Method and apparatus for containing and ejecting a thixotropic metal slurry |
| AU2001264749B2 (en) * | 2000-06-01 | 2005-09-01 | Brunswick Corporation | Method and apparatus for making a thixotropic metal slurry |
| US6991670B2 (en) | 2000-06-01 | 2006-01-31 | Brunswick Corporation | Method and apparatus for making a thixotropic metal slurry |
| WO2001091940A1 (en) * | 2000-06-01 | 2001-12-06 | Aemp Corporation | Method and apparatus for containing and ejecting a thixotropic metal slurry |
| US7132077B2 (en) | 2000-06-01 | 2006-11-07 | Brunswick Corporation | Method and apparatus for containing and ejecting a thixotropic metal slurry |
| AU2001264749C1 (en) * | 2000-06-01 | 2006-12-07 | Brunswick Corporation | Method and apparatus for making a thixotropic metal slurry |
| US7169350B2 (en) | 2000-06-01 | 2007-01-30 | Brunswick Corporation | Method and apparatus for making a thixotropic metal slurry |
| EP1699583A4 (en) * | 2003-12-30 | 2016-04-13 | Han-Jung Lee | PROCESS AND APPARATUS FOR PRODUCING SEMI-SOLID METAL SLURRY |
| CN102172771A (zh) * | 2011-03-25 | 2011-09-07 | 天津福来明思铝业有限公司 | 铝合金半固态触变加工中的重熔加热工艺 |
| CN106216618A (zh) * | 2016-09-18 | 2016-12-14 | 华北理工大学 | 一种浇注连续铸造制备双金属复合材料的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3006588C2 (enrdf_load_stackoverflow) | 1988-12-01 |
| ES488945A0 (es) | 1980-12-01 |
| IT8020140A0 (it) | 1980-02-25 |
| JPS55117556A (en) | 1980-09-09 |
| ES8100932A1 (es) | 1980-12-01 |
| JPS6225464B2 (enrdf_load_stackoverflow) | 1987-06-03 |
| MX152822A (es) | 1986-06-17 |
| IT1141383B (it) | 1986-10-01 |
| DE3006588A1 (de) | 1980-09-25 |
| CA1176819A (en) | 1984-10-30 |
| SE8001284L (sv) | 1980-08-27 |
| BR8001053A (pt) | 1980-11-04 |
| FR2449499B1 (enrdf_load_stackoverflow) | 1983-12-30 |
| FR2449499A1 (fr) | 1980-09-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |