CA2071902A1 - Method of controlling the rate of heat extraction in mould casting - Google Patents
Method of controlling the rate of heat extraction in mould castingInfo
- Publication number
- CA2071902A1 CA2071902A1 CA002071902A CA2071902A CA2071902A1 CA 2071902 A1 CA2071902 A1 CA 2071902A1 CA 002071902 A CA002071902 A CA 002071902A CA 2071902 A CA2071902 A CA 2071902A CA 2071902 A1 CA2071902 A1 CA 2071902A1
- Authority
- CA
- Canada
- Prior art keywords
- mould
- casting
- cooling
- metal
- gas
- 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.)
- Abandoned
Links
- 238000005266 casting Methods 0.000 title claims abstract description 84
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000000605 extraction Methods 0.000 title description 2
- 229910052751 metal Inorganic materials 0.000 claims abstract description 47
- 239000002184 metal Substances 0.000 claims abstract description 47
- 238000001816 cooling Methods 0.000 claims abstract description 40
- 229910052782 aluminium Inorganic materials 0.000 claims abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000007789 gas Substances 0.000 claims description 39
- 239000001307 helium Substances 0.000 claims description 35
- 229910052734 helium Inorganic materials 0.000 claims description 35
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 35
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- 238000007711 solidification Methods 0.000 claims description 5
- 230000008023 solidification Effects 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 4
- 239000000112 cooling gas Substances 0.000 claims 1
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- 229910000838 Al alloy Inorganic materials 0.000 description 7
- 238000000465 moulding Methods 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052754 neon Inorganic materials 0.000 description 2
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 2
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 2
- 229910000789 Aluminium-silicon alloy Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910000676 Si alloy Inorganic materials 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229960000909 sulfur hexafluoride Drugs 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
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/06—Permanent moulds for shaped castings
- B22C9/065—Cooling or heating equipment for moulds
-
- 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
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Apparatus For Making Beverages (AREA)
- Air Conditioning Control Device (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43030389A | 1989-11-01 | 1989-11-01 | |
| US430,303 | 1989-11-01 | ||
| US59519790A | 1990-10-10 | 1990-10-10 | |
| US595,197 | 1990-10-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2071902A1 true CA2071902A1 (en) | 1991-05-02 |
Family
ID=27028536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002071902A Abandoned CA2071902A1 (en) | 1989-11-01 | 1990-10-19 | Method of controlling the rate of heat extraction in mould casting |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0498808A1 (cs) |
| JP (1) | JPH05501226A (cs) |
| KR (1) | KR920703245A (cs) |
| CN (1) | CN1053763A (cs) |
| AU (1) | AU633154B2 (cs) |
| BR (1) | BR9007803A (cs) |
| CA (1) | CA2071902A1 (cs) |
| CS (1) | CS537790A3 (cs) |
| PL (1) | PL287583A1 (cs) |
| WO (1) | WO1991006386A1 (cs) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2772765B2 (ja) * | 1994-10-14 | 1998-07-09 | 本田技研工業株式会社 | チクソキャスティング用鋳造材料の加熱方法 |
| CN100429022C (zh) * | 2002-03-04 | 2008-10-29 | 谢许元 | 受控冷却铸造轧辊方法 |
| JP2006297413A (ja) * | 2005-04-18 | 2006-11-02 | Daido Steel Co Ltd | マグネシウム合金鋳塊の製造方法 |
| CZ303307B6 (cs) * | 2010-12-27 | 2012-07-25 | Vysoké ucení technické v Brne | Zpusob a zarízení pro zajištení rízené krystalizace a ochlazování odlitku, zejména hliníku a jeho slitin |
| CN102284696A (zh) * | 2011-05-30 | 2011-12-21 | 佛山市南海奔达模具有限公司 | 无冒口的铝合金铸造模具的温度控制方法 |
| JP5595446B2 (ja) * | 2012-06-06 | 2014-09-24 | 株式会社日本製鋼所 | 金属射出成形機の金型装置 |
| CN107309401A (zh) * | 2017-08-01 | 2017-11-03 | 安徽安庆市沙氏汽车配件有限公司 | 一种用于汽车平衡块的成型装置 |
| CN108555256A (zh) * | 2018-06-11 | 2018-09-21 | 江苏集萃先进金属材料研究所有限公司 | 一种改善真空感应铸锭凝固质量的装置及其方法 |
| CN115592078A (zh) * | 2022-09-20 | 2023-01-13 | 北京科技大学（Cn） | 一种加速铸锭凝固进程的动态控制方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH267159A (de) * | 1945-03-24 | 1950-03-15 | Philips Nv | Verfahren zur Herstellung von Gussstücken, insbesondere Matrizen, aus dickflüssigen Metallen und Metallegierungen. |
| US2884671A (en) * | 1957-02-18 | 1959-05-05 | Gen Steel Castings Corp | Foundry apparatus |
| US3344840A (en) * | 1966-07-01 | 1967-10-03 | Crucible Steel Co America | Methods and apparatus for producing metal ingots |
| GB1331333A (en) * | 1971-05-20 | 1973-09-26 | Livanov V A | Continuous and semi-continuous casting of metal ingots |
| DE3008781C2 (de) * | 1980-03-07 | 1982-08-26 | Herbert Dipl.-Ing. 5870 Hemer Woithe | Verfahren zum Stranggießen von Metallen |
| EP0127577A3 (de) * | 1983-05-26 | 1986-12-30 | Schweizerische Aluminium Ag | Verfahren zum Giessen eines Stranges insbesondere aus Aluminium oder einer Aluminiumlegierung |
| US4749027A (en) * | 1987-11-09 | 1988-06-07 | Hazelett Strip Casting Corporation | Method and belt composition for improving performance and flatness in continuous metal casting machines of thin revolving endless flexible casting belts having a permanent insulative coating with fluid-accessible porosity |
-
1990
- 1990-10-19 EP EP90915073A patent/EP0498808A1/en not_active Withdrawn
- 1990-10-19 WO PCT/CA1990/000357 patent/WO1991006386A1/en not_active Ceased
- 1990-10-19 AU AU65328/90A patent/AU633154B2/en not_active Ceased
- 1990-10-19 JP JP2514110A patent/JPH05501226A/ja active Pending
- 1990-10-19 BR BR909007803A patent/BR9007803A/pt not_active Application Discontinuation
- 1990-10-19 KR KR1019920701025A patent/KR920703245A/ko not_active Withdrawn
- 1990-10-19 CA CA002071902A patent/CA2071902A1/en not_active Abandoned
- 1990-10-30 PL PL28758390A patent/PL287583A1/xx unknown
- 1990-11-01 CS CS905377A patent/CS537790A3/cs unknown
- 1990-11-01 CN CN90108895A patent/CN1053763A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO1991006386A1 (en) | 1991-05-16 |
| BR9007803A (pt) | 1992-09-01 |
| JPH05501226A (ja) | 1993-03-11 |
| KR920703245A (ko) | 1992-12-17 |
| CN1053763A (zh) | 1991-08-14 |
| PL287583A1 (en) | 1991-07-15 |
| AU633154B2 (en) | 1993-01-21 |
| AU6532890A (en) | 1991-05-31 |
| CS537790A3 (en) | 1992-03-18 |
| EP0498808A1 (en) | 1992-08-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |