CA1277855C - Grain refiner for aluminum containing silicon - Google Patents
Grain refiner for aluminum containing siliconInfo
- Publication number
- CA1277855C CA1277855C CA000504223A CA504223A CA1277855C CA 1277855 C CA1277855 C CA 1277855C CA 000504223 A CA000504223 A CA 000504223A CA 504223 A CA504223 A CA 504223A CA 1277855 C CA1277855 C CA 1277855C
- Authority
- CA
- Canada
- Prior art keywords
- alloy
- aluminum
- master alloy
- titanium
- ratio
- 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 - Lifetime
Links
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 21
- 239000010703 silicon Substances 0.000 title claims abstract description 18
- 229910052782 aluminium Inorganic materials 0.000 title claims description 29
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 29
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 91
- 239000000956 alloy Substances 0.000 claims abstract description 91
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 20
- 239000000203 mixture Substances 0.000 claims abstract description 19
- 239000010936 titanium Substances 0.000 claims description 45
- 229910052796 boron Inorganic materials 0.000 claims description 33
- 229910052719 titanium Inorganic materials 0.000 claims description 27
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 24
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 20
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 16
- 238000005266 casting Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- 238000007670 refining Methods 0.000 claims description 11
- 229910020261 KBF4 Inorganic materials 0.000 claims description 9
- 230000004907 flux Effects 0.000 claims description 9
- 239000012535 impurity Substances 0.000 claims description 8
- 229910020491 K2TiF6 Inorganic materials 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims 11
- 238000003756 stirring Methods 0.000 claims 2
- 229910000521 B alloy Inorganic materials 0.000 abstract description 6
- QYEXBYZXHDUPRC-UHFFFAOYSA-N B#[Ti]#B Chemical compound B#[Ti]#B QYEXBYZXHDUPRC-UHFFFAOYSA-N 0.000 abstract description 5
- 229910033181 TiB2 Inorganic materials 0.000 abstract description 5
- 239000013078 crystal Substances 0.000 abstract 2
- 229910010039 TiAl3 Inorganic materials 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000007792 addition Methods 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 4
- 229910000676 Si alloy Inorganic materials 0.000 description 3
- -1 aluminum-titanium-boron Chemical compound 0.000 description 3
- 238000011835 investigation Methods 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- 229910016459 AlB2 Inorganic materials 0.000 description 1
- 235000018185 Betula X alpestris Nutrition 0.000 description 1
- 235000018212 Betula X uliginosa Nutrition 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 101000693961 Trachemys scripta 68 kDa serum albumin Proteins 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003339 best practice Methods 0.000 description 1
- QDMRQDKMCNPQQH-UHFFFAOYSA-N boranylidynetitanium Chemical compound [B].[Ti] QDMRQDKMCNPQQH-UHFFFAOYSA-N 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011833 salt mixture Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229910021324 titanium aluminide Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 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
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/03—Making non-ferrous alloys by melting using master alloys
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71532885A | 1985-03-25 | 1985-03-25 | |
| US715,328 | 1985-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1277855C true CA1277855C (en) | 1990-12-18 |
Family
ID=24873591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000504223A Expired - Lifetime CA1277855C (en) | 1985-03-25 | 1986-03-17 | Grain refiner for aluminum containing silicon |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS61223156A (enrdf_load_stackoverflow) |
| BR (1) | BR8600976A (enrdf_load_stackoverflow) |
| CA (1) | CA1277855C (enrdf_load_stackoverflow) |
| DE (1) | DE3608713A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2579227B1 (enrdf_load_stackoverflow) |
| GB (1) | GB2174103B (enrdf_load_stackoverflow) |
| NL (1) | NL8600394A (enrdf_load_stackoverflow) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO174165C (no) * | 1992-01-08 | 1994-03-23 | Elkem Aluminium | Fremgangsmåte ved kornforfining av aluminium samt kornforfiningslegering for utförelse av fremgangsmåten |
| EP0601972A1 (de) * | 1992-12-07 | 1994-06-15 | ALUMINIUM RHEINFELDEN GmbH | Kornfeinungsmittel für Aluminium-Gusslegierungen insbesondere Aluminium-Silizium-Gusslegierungen |
| EP1264903B1 (de) * | 2001-06-07 | 2006-09-20 | Bayerische Motoren Werke Aktiengesellschaft | Reinigung von Aluminium-Gusslegierungen mittels Zugabe von Bor |
| US7201210B2 (en) | 2003-12-02 | 2007-04-10 | Worcester Polytechnic Institute | Casting of aluminum based wrought alloys and aluminum based casting alloys |
| TR200504376A2 (tr) * | 2005-11-02 | 2008-05-21 | T�B�Tak-T�Rk�Ye B�L�Msel Ve Tekn�K Ara�Tirma Kurumu | Tane küçültücü ön alaşım üretmek için bir proses |
| JP6011998B2 (ja) * | 2012-12-25 | 2016-10-25 | 日本軽金属株式会社 | Ａｌ−Ｆｅ−Ｓｉ系化合物を微細化させたアルミニウム合金の製造方法 |
| RU2644221C1 (ru) * | 2016-12-27 | 2018-02-08 | Общество с ограниченной ответственностью "Безотходные и малоотходные технологии" (ООО "БМТ") | Лигатура алюминий-титан-бор |
| US20230075358A1 (en) * | 2020-02-06 | 2023-03-09 | Uacj Corporation | Aluminum-alloy ingot and manufacturing method thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1041695B (de) * | 1955-03-29 | 1958-10-23 | Metallgesellschaft Ag | Kornfeinung von Aluminiumguss |
| GB802071A (en) * | 1957-04-15 | 1958-10-01 | Kawecki Chemical Company | Improvements in aluminium-base alloys |
| GB1244082A (en) * | 1968-03-13 | 1971-08-25 | Kawecki Berylco Ind | Improvements in introducing a grain refining or alloying agent into molten metals and alloys |
| SE349331B (enrdf_load_stackoverflow) * | 1970-04-28 | 1972-09-25 | Svenska Aluminiumkompaniet Ab | |
| US3676111A (en) * | 1971-03-01 | 1972-07-11 | Olin Corp | Method of grain refining aluminum base alloys |
| JPS5143011B2 (enrdf_load_stackoverflow) * | 1972-02-14 | 1976-11-19 | ||
| LU67355A1 (enrdf_load_stackoverflow) * | 1973-04-04 | 1974-11-21 | ||
| US4298408A (en) * | 1980-01-07 | 1981-11-03 | Cabot Berylco Inc. | Aluminum-titanium-boron master alloy |
-
1986
- 1986-02-17 NL NL8600394A patent/NL8600394A/nl not_active Application Discontinuation
- 1986-03-06 GB GB8605589A patent/GB2174103B/en not_active Expired
- 1986-03-06 BR BR8600976A patent/BR8600976A/pt not_active IP Right Cessation
- 1986-03-15 DE DE19863608713 patent/DE3608713A1/de not_active Ceased
- 1986-03-17 CA CA000504223A patent/CA1277855C/en not_active Expired - Lifetime
- 1986-03-19 JP JP6193486A patent/JPS61223156A/ja active Granted
- 1986-03-24 FR FR8604191A patent/FR2579227B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2579227A1 (fr) | 1986-09-26 |
| GB8605589D0 (en) | 1986-04-09 |
| JPS61223156A (ja) | 1986-10-03 |
| NL8600394A (nl) | 1986-10-16 |
| BR8600976A (pt) | 1986-11-18 |
| GB2174103A (en) | 1986-10-29 |
| JPH0159345B2 (enrdf_load_stackoverflow) | 1989-12-15 |
| DE3608713A1 (de) | 1986-10-09 |
| FR2579227B1 (fr) | 1988-11-25 |
| GB2174103B (en) | 1989-06-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |