DE2510853C2 - Verfahren zur Herstellung eines Metalls oder einer Legierung mit darin homogen verteilten, primär erstarrten nicht-dendritischen Festteilchen - Google Patents
Verfahren zur Herstellung eines Metalls oder einer Legierung mit darin homogen verteilten, primär erstarrten nicht-dendritischen FestteilchenInfo
- Publication number
- DE2510853C2 DE2510853C2 DE2510853A DE2510853A DE2510853C2 DE 2510853 C2 DE2510853 C2 DE 2510853C2 DE 2510853 A DE2510853 A DE 2510853A DE 2510853 A DE2510853 A DE 2510853A DE 2510853 C2 DE2510853 C2 DE 2510853C2
- Authority
- DE
- Germany
- Prior art keywords
- solid
- liquid
- zone
- mixture
- stirring
- 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
Links
- 239000007787 solid Substances 0.000 title claims description 91
- 238000000034 method Methods 0.000 title claims description 53
- 229910052751 metal Inorganic materials 0.000 title claims description 51
- 239000002184 metal Substances 0.000 title claims description 51
- 239000002245 particle Substances 0.000 title claims description 49
- 229910045601 alloy Inorganic materials 0.000 title claims description 39
- 239000000956 alloy Substances 0.000 title claims description 39
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 238000003756 stirring Methods 0.000 claims description 59
- 239000000203 mixture Substances 0.000 claims description 45
- 239000008247 solid mixture Substances 0.000 claims description 44
- 238000013019 agitation Methods 0.000 claims description 23
- 238000001816 cooling Methods 0.000 claims description 23
- 239000000155 melt Substances 0.000 claims description 16
- 230000015572 biosynthetic process Effects 0.000 claims description 14
- 210000001787 dendrite Anatomy 0.000 claims description 14
- 238000002844 melting Methods 0.000 claims description 7
- 230000008018 melting Effects 0.000 claims description 7
- 230000009974 thixotropic effect Effects 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 6
- 238000007711 solidification Methods 0.000 claims description 6
- 230000008023 solidification Effects 0.000 claims description 6
- 230000001427 coherent effect Effects 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 1
- 239000002362 mulch Substances 0.000 claims 1
- 238000005266 casting Methods 0.000 description 25
- 239000007788 liquid Substances 0.000 description 21
- 238000010438 heat treatment Methods 0.000 description 13
- 238000005755 formation reaction Methods 0.000 description 12
- 239000012071 phase Substances 0.000 description 10
- 230000006698 induction Effects 0.000 description 8
- 238000009749 continuous casting Methods 0.000 description 7
- 239000011133 lead Substances 0.000 description 6
- 239000010802 sludge Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 229910000881 Cu alloy Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 241001233037 catfish Species 0.000 description 3
- 239000012809 cooling fluid Substances 0.000 description 3
- 230000005496 eutectics Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- -1 magnesium-aluminum-zinc Chemical compound 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000005204 segregation Methods 0.000 description 3
- 239000007790 solid phase Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 229910000640 Fe alloy Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000788 chromium alloy Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 238000004886 process control Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000237858 Gastropoda Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 229910000611 Zinc aluminium Inorganic materials 0.000 description 1
- PGTXKIZLOWULDJ-UHFFFAOYSA-N [Mg].[Zn] Chemical compound [Mg].[Zn] PGTXKIZLOWULDJ-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- HXFVOUUOTHJFPX-UHFFFAOYSA-N alumane;zinc Chemical compound [AlH3].[Zn] HXFVOUUOTHJFPX-UHFFFAOYSA-N 0.000 description 1
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 1
- WPPDFTBPZNZZRP-UHFFFAOYSA-N aluminum copper Chemical compound [Al].[Cu] WPPDFTBPZNZZRP-UHFFFAOYSA-N 0.000 description 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- UGKDIUIOSMUOAW-UHFFFAOYSA-N iron nickel Chemical compound [Fe].[Ni] UGKDIUIOSMUOAW-UHFFFAOYSA-N 0.000 description 1
- LQBJWKCYZGMFEV-UHFFFAOYSA-N lead tin Chemical compound [Sn].[Pb] LQBJWKCYZGMFEV-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000010120 permanent mold casting Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 235000002639 sodium chloride Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910000601 superalloy Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000007666 vacuum forming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Continuous Casting (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US487030A US3902544A (en) | 1974-07-10 | 1974-07-10 | Continuous process for forming an alloy containing non-dendritic primary solids |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2510853A1 DE2510853A1 (de) | 1976-01-29 |
| DE2510853C2 true DE2510853C2 (de) | 1984-07-26 |
Family
ID=23934121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2510853A Expired DE2510853C2 (de) | 1974-07-10 | 1975-03-12 | Verfahren zur Herstellung eines Metalls oder einer Legierung mit darin homogen verteilten, primär erstarrten nicht-dendritischen Festteilchen |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3902544A (enExample) |
| JP (1) | JPS519004A (enExample) |
| CA (1) | CA1045782A (enExample) |
| DE (1) | DE2510853C2 (enExample) |
| FR (1) | FR2277638A1 (enExample) |
| GB (1) | GB1509062A (enExample) |
| IT (1) | IT1038149B (enExample) |
| SE (1) | SE422082C (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10100632A1 (de) * | 2001-01-09 | 2002-07-11 | Rauch Fertigungstech Gmbh | Verfahren zum Bereitstellen einer teilerstarrten Legierungssuspension und Verrichtungen |
Families Citing this family (122)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4108643A (en) * | 1976-09-22 | 1978-08-22 | Massachusetts Institute Of Technology | Method for forming high fraction solid metal compositions and composition therefor |
| US4116423A (en) * | 1977-05-23 | 1978-09-26 | Rheocast Corporation | Apparatus and method to form metal containing nondendritic primary solids |
| US4194552A (en) * | 1977-05-23 | 1980-03-25 | Rheocast Corporation | Method to form metal containing nondendritic primary solids |
| US4229210A (en) * | 1977-12-12 | 1980-10-21 | Olin Corporation | Method for the preparation of thixotropic slurries |
| NL7905471A (nl) * | 1978-07-25 | 1980-01-29 | Itt | Werkwijze voor het vormen van een gevormd product uit een metaallegering. |
| GB2037634B (en) | 1978-11-27 | 1983-02-09 | Secretary Industry Brit | Casting thixotropic material |
| SE8001285L (sv) * | 1979-02-26 | 1980-08-27 | Itt | Anordning for framstellning av tixotropa metalluppslamningar |
| NO158107C (no) * | 1979-10-09 | 1988-07-13 | Showa Aluminium Co Ltd | Fremgangsmaate ved smelting av aluminium. |
| US4771818A (en) * | 1979-12-14 | 1988-09-20 | Alumax Inc. | Process of shaping a metal alloy product |
| IT1129126B (it) * | 1980-08-01 | 1986-06-04 | Fiat Ricerche | Dispositivo ad alta portata per la preparazione di una miscela comprendente una fase solida ed una fase liquida di una lega metallica |
| US4372369A (en) * | 1980-09-19 | 1983-02-08 | Massachusetts Institute Of Technology | Continuous process for forming sheet metal from an alloy containing non-dendritic primary solid |
| CA1185089A (en) * | 1981-03-23 | 1985-04-09 | Richard L. Bye, Jr. | Method of removing liquid from mixing chambers |
| US4450893A (en) * | 1981-04-27 | 1984-05-29 | International Telephone And Telegraph Corporation | Method and apparatus for casting metals and alloys |
| US4465118A (en) * | 1981-07-02 | 1984-08-14 | International Telephone And Telegraph Corporation | Process and apparatus having improved efficiency for producing a semi-solid slurry |
| US4457354A (en) * | 1981-08-03 | 1984-07-03 | International Telephone And Telegraph Corporation | Mold for use in metal or metal alloy casting systems |
| 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 |
| US4638535A (en) * | 1982-01-06 | 1987-01-27 | Olin Corporation | Apparatus for forming a thixoforged copper base alloy cartridge casing |
| US4537242A (en) * | 1982-01-06 | 1985-08-27 | Olin Corporation | Method and apparatus for forming a thixoforged copper base alloy cartridge casing |
| US4494461A (en) * | 1982-01-06 | 1985-01-22 | Olin Corporation | Method and apparatus for forming a thixoforged copper base alloy cartridge casing |
| US4594117A (en) * | 1982-01-06 | 1986-06-10 | Olin Corporation | Copper base alloy for forging from a semi-solid slurry condition |
| FR2521465A1 (fr) * | 1982-02-12 | 1983-08-19 | Armines | Procede et appareillage pour le moulage d'alliages metalliques a l'etat thixotropique |
| US4415374A (en) * | 1982-03-30 | 1983-11-15 | International Telephone And Telegraph Corporation | Fine grained metal composition |
| US4524820A (en) * | 1982-03-30 | 1985-06-25 | International Telephone And Telegraph Corporation | Apparatus for providing improved slurry cast structures by hot working |
| US4397687A (en) * | 1982-05-21 | 1983-08-09 | Massachusetts Institute Of Technology | Mixing device and method for mixing molten metals |
| US4482012A (en) * | 1982-06-01 | 1984-11-13 | International Telephone And Telegraph Corporation | Process and apparatus for continuous slurry casting |
| US4565241A (en) * | 1982-06-01 | 1986-01-21 | International Telephone And Telegraph Corporation | Process for preparing a slurry structured metal composition |
| US4432936A (en) * | 1982-08-27 | 1984-02-21 | The Dow Chemical Company | Method for adding insoluble material to a liquid or partially liquid metal |
| US4580616A (en) * | 1982-12-06 | 1986-04-08 | Techmet Corporation | Method and apparatus for controlled solidification of metals |
| GB8305066D0 (en) * | 1983-02-23 | 1983-03-30 | Secretary Industry Brit | Casting of material |
| GB8408975D0 (en) * | 1984-04-06 | 1984-05-16 | Wood J V | Titanium alloys |
| US4585494A (en) * | 1984-04-11 | 1986-04-29 | Olin Corporation | Beta copper base alloy adapted to be formed as a semi-solid metal slurry and a process for making same |
| US4661178A (en) * | 1984-04-11 | 1987-04-28 | Olin Corporation | Beta copper base alloy adapted to be formed as a semi-solid metal slurry and a process for making same |
| US4555272A (en) * | 1984-04-11 | 1985-11-26 | Olin Corporation | Beta copper base alloy adapted to be formed as a semi-solid metal slurry and a process for making same |
| US4569702A (en) * | 1984-04-11 | 1986-02-11 | Olin Corporation | Copper base alloy adapted to be formed as a semi-solid metal slurry |
| US4583580A (en) * | 1984-09-28 | 1986-04-22 | Electro Metals, A Division Of Demetron, Inc. | Continuous casting method and ingot produced thereby |
| US4681787A (en) * | 1984-09-28 | 1987-07-21 | Degussa Electronics Inc. | Ingot produced by a continuous casting method |
| US4840654A (en) * | 1985-03-04 | 1989-06-20 | Olin Corporation | Method for making multi-layer and pin grid arrays |
| EP0245261A4 (en) * | 1985-11-14 | 1990-02-20 | Techmet Co | METHOD AND APPARATUS FOR REGULATING THE SOLIDIFICATION OF METALS. |
| US4771537A (en) * | 1985-12-20 | 1988-09-20 | Olin Corporation | Method of joining metallic components |
| US4938052A (en) * | 1986-07-08 | 1990-07-03 | Alumax, Inc. | Can containment apparatus |
| US4687042A (en) * | 1986-07-23 | 1987-08-18 | Alumax, Inc. | Method of producing shaped metal parts |
| US4712413A (en) * | 1986-09-22 | 1987-12-15 | Alumax, Inc. | Billet heating process |
| JPH0818112B2 (ja) * | 1987-07-22 | 1996-02-28 | 石川島播磨重工業株式会社 | 半凝固スラリ−からの薄板製造装置 |
| JPH07100214B2 (ja) | 1987-08-03 | 1995-11-01 | 石川島播磨重工業株式会社 | 薄板製造装置 |
| JPH07100218B2 (ja) | 1987-10-27 | 1995-11-01 | 石川島播磨重工業株式会社 | 薄板製造装置 |
| JPH01170565A (ja) * | 1987-12-26 | 1989-07-05 | Agency Of Ind Science & Technol | 連続鋳造装置 |
| FR2628994B1 (fr) * | 1988-03-28 | 1992-04-03 | Vives Charles | Procede de production de gelees metalliques thixotropes par rotation d'un systeme d'aimants permanents dispose a l'exterieur de la lingotiere |
| US4960163A (en) * | 1988-11-21 | 1990-10-02 | Aluminum Company Of America | Fine grain casting by mechanical stirring |
| US5110547A (en) * | 1990-10-29 | 1992-05-05 | Rheo-Technology, Ltd. | Process and apparatus for the production of semi-solidified metal composition |
| CA2053990A1 (en) * | 1990-11-30 | 1992-05-31 | Gordon W. Breuker | Apparatus and process for producing shaped articles from semisolid metal preforms |
| US5178204A (en) * | 1990-12-10 | 1993-01-12 | Kelly James E | Method and apparatus for rheocasting |
| US5551997A (en) * | 1991-10-02 | 1996-09-03 | Brush Wellman, Inc. | Beryllium-containing alloys of aluminum and semi-solid processing of such alloys |
| NO922266D0 (no) * | 1992-06-10 | 1992-06-10 | Norsk Hydro As | Fremgangsmaate for fremstilling av tiksotrope magnesiumlegeringer |
| IT1257114B (it) * | 1992-09-29 | 1996-01-05 | Weber Srl | Procedimento per l'ottenimento di masselli reocolati, in particolare adatti a venire utilizzati per la produzione di pressocolati ad alte prestazioni meccaniche. |
| US5572434A (en) * | 1994-06-14 | 1996-11-05 | Cornell Research Foundation, Inc. | Method for simulating mold filling of semi-solid material |
| US5501266A (en) † | 1994-06-14 | 1996-03-26 | Cornell Research Foundation, Inc. | Method and apparatus for injection molding of semi-solid metals |
| NO950843L (no) * | 1994-09-09 | 1996-03-11 | Ube Industries | Fremgangsmåte for behandling av metall i halvfast tilstand og fremgangsmåte for stöping av metallbarrer til bruk i denne fremgangsmåte |
| US5622216A (en) * | 1994-11-22 | 1997-04-22 | Brown; Stuart B. | Method and apparatus for metal solid freeform fabrication utilizing partially solidified metal slurry |
| US5571346A (en) * | 1995-04-14 | 1996-11-05 | Northwest Aluminum Company | Casting, thermal transforming and semi-solid forming aluminum alloys |
| US5968292A (en) * | 1995-04-14 | 1999-10-19 | Northwest Aluminum | Casting thermal transforming and semi-solid forming aluminum alloys |
| US5911843A (en) * | 1995-04-14 | 1999-06-15 | Northwest Aluminum Company | Casting, thermal transforming and semi-solid forming aluminum alloys |
| US6769473B1 (en) | 1995-05-29 | 2004-08-03 | Ube Industries, Ltd. | Method of shaping semisolid metals |
| JP3817786B2 (ja) * | 1995-09-01 | 2006-09-06 | Ｔｋｊ株式会社 | 合金製品の製造方法及び装置 |
| US6068043A (en) * | 1995-12-26 | 2000-05-30 | Hot Metal Technologies, Inc. | Method and apparatus for nucleated forming of semi-solid metallic alloys from molten metals |
| JP2972852B2 (ja) * | 1996-05-07 | 1999-11-08 | 工業技術院長 | 連続的撹拌凝固による超微細結晶粒金属材料の製造方法 |
| US5881796A (en) * | 1996-10-04 | 1999-03-16 | Semi-Solid Technologies Inc. | Apparatus and method for integrated semi-solid material production and casting |
| US5887640A (en) | 1996-10-04 | 1999-03-30 | Semi-Solid Technologies Inc. | Apparatus and method for semi-solid material production |
| US5680894A (en) * | 1996-10-23 | 1997-10-28 | Lindberg Corporation | Apparatus for the injection molding of a metal alloy: sub-ring concept |
| CN1062793C (zh) * | 1997-10-05 | 2001-03-07 | 财团法人工业技术研究院 | 半固态金属射出成形的方法和装置 |
| US5983976A (en) * | 1998-03-31 | 1999-11-16 | Takata Corporation | Method and apparatus for manufacturing metallic parts by fine die casting |
| US6540006B2 (en) | 1998-03-31 | 2003-04-01 | Takata Corporation | Method and apparatus for manufacturing metallic parts by fine die casting |
| US6135196A (en) | 1998-03-31 | 2000-10-24 | Takata Corporation | Method and apparatus for manufacturing metallic parts by injection molding from the semi-solid state |
| US6474399B2 (en) | 1998-03-31 | 2002-11-05 | Takata Corporation | Injection molding method and apparatus with reduced piston leakage |
| US6500284B1 (en) | 1998-06-10 | 2002-12-31 | Suraltech, Inc. | Processes for continuously producing fine grained metal compositions and for semi-solid forming of shaped articles |
| 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 |
| CN1115215C (zh) | 1998-07-24 | 2003-07-23 | 吉布斯压铸铝股份有限公司 | 半固态铸造的设备和方法 |
| US6321824B1 (en) | 1998-12-01 | 2001-11-27 | Moen Incorporated | Fabrication of zinc objects by dual phase casting |
| US6845809B1 (en) * | 1999-02-17 | 2005-01-25 | Aemp Corporation | Apparatus for and method of producing on-demand semi-solid material for castings |
| US6666258B1 (en) | 2000-06-30 | 2003-12-23 | Takata Corporation | Method and apparatus for supplying melted material for injection molding |
| US6432160B1 (en) * | 2000-06-01 | 2002-08-13 | Aemp Corporation | Method and apparatus for making a thixotropic metal slurry |
| US6402367B1 (en) * | 2000-06-01 | 2002-06-11 | Aemp Corporation | Method and apparatus for magnetically stirring 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 |
| US6796362B2 (en) | 2000-06-01 | 2004-09-28 | Brunswick Corporation | Apparatus for producing a metallic slurry material for use in semi-solid forming of shaped parts |
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-
1974
- 1974-07-10 US US487030A patent/US3902544A/en not_active Expired - Lifetime
-
1975
- 1975-02-28 CA CA221,173A patent/CA1045782A/en not_active Expired
- 1975-03-07 FR FR7507292A patent/FR2277638A1/fr active Granted
- 1975-03-12 DE DE2510853A patent/DE2510853C2/de not_active Expired
- 1975-03-14 GB GB10649/75A patent/GB1509062A/en not_active Expired
- 1975-04-30 JP JP50051575A patent/JPS519004A/ja active Granted
- 1975-05-15 IT IT23363/75A patent/IT1038149B/it active
- 1975-07-10 SE SE7507959A patent/SE422082C/xx not_active IP Right Cessation
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| Title |
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| NICHTS-ERMITTELT |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10100632A1 (de) * | 2001-01-09 | 2002-07-11 | Rauch Fertigungstech Gmbh | Verfahren zum Bereitstellen einer teilerstarrten Legierungssuspension und Verrichtungen |
Also Published As
| Publication number | Publication date |
|---|---|
| SE7507959L (sv) | 1976-04-15 |
| JPS519004A (en) | 1976-01-24 |
| CA1045782A (en) | 1979-01-09 |
| US3902544A (en) | 1975-09-02 |
| GB1509062A (en) | 1978-04-26 |
| IT1038149B (it) | 1979-11-20 |
| DE2510853A1 (de) | 1976-01-29 |
| FR2277638A1 (fr) | 1976-02-06 |
| SE422082B (sv) | 1982-02-15 |
| JPS5620944B2 (enExample) | 1981-05-16 |
| SE422082C (sv) | 1983-05-09 |
| FR2277638B1 (enExample) | 1980-02-08 |
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