PT1752239E - Método e instrumento de fundição com remoção do molde - Google Patents
Método e instrumento de fundição com remoção do molde Download PDFInfo
- Publication number
- PT1752239E PT1752239E PT06020504T PT06020504T PT1752239E PT 1752239 E PT1752239 E PT 1752239E PT 06020504 T PT06020504 T PT 06020504T PT 06020504 T PT06020504 T PT 06020504T PT 1752239 E PT1752239 E PT 1752239E
- Authority
- PT
- Portugal
- Prior art keywords
- mold
- solvent
- molten metal
- casting
- binder
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000005266 casting Methods 0.000 title description 44
- 229910052751 metal Inorganic materials 0.000 claims abstract description 62
- 239000002184 metal Substances 0.000 claims abstract description 62
- 239000002904 solvent Substances 0.000 claims abstract description 59
- 230000008569 process Effects 0.000 claims abstract description 25
- 238000005058 metal casting Methods 0.000 claims abstract description 4
- 239000011230 binding agent Substances 0.000 claims description 43
- 230000008016 vaporization Effects 0.000 claims description 39
- 238000009834 vaporization Methods 0.000 claims description 34
- 238000007711 solidification Methods 0.000 claims description 14
- 230000008023 solidification Effects 0.000 claims description 14
- 230000005484 gravity Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 239000012615 aggregate Substances 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 44
- 238000001816 cooling Methods 0.000 description 34
- 239000004576 sand Substances 0.000 description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- 239000000155 melt Substances 0.000 description 18
- 229910052782 aluminium Inorganic materials 0.000 description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 13
- 239000012530 fluid Substances 0.000 description 12
- 239000006200 vaporizer Substances 0.000 description 11
- 239000000377 silicon dioxide Substances 0.000 description 8
- 238000009998 heat setting Methods 0.000 description 7
- 229910045601 alloy Inorganic materials 0.000 description 6
- 239000000956 alloy Substances 0.000 description 6
- 238000004512 die casting Methods 0.000 description 6
- 238000011049 filling Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 5
- 238000005755 formation reaction Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000005365 phosphate glass Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical class [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000004927 clay Substances 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 235000010755 mineral Nutrition 0.000 description 3
- 238000007712 rapid solidification Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 239000012809 cooling fluid Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 235000019341 magnesium sulphate Nutrition 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000010450 olivine Substances 0.000 description 2
- 229910052609 olivine Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 229910052845 zircon Inorganic materials 0.000 description 2
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004931 aggregating effect Effects 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- -1 chromite Inorganic materials 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000001787 dendrite Anatomy 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910052909 inorganic silicate Inorganic materials 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910021652 non-ferrous alloy Inorganic materials 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 229910000500 β-quartz Inorganic materials 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
- B22D30/00—Cooling castings, not restricted to casting processes covered by a single main group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- ing And Chemical Polishing (AREA)
- Casting Devices For Molds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US39471302P | 2002-07-09 | 2002-07-09 | |
| US10/614,601 US7216691B2 (en) | 2002-07-09 | 2003-07-07 | Mold-removal casting method and apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT1752239E true PT1752239E (pt) | 2010-06-30 |
Family
ID=30118435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT06020504T PT1752239E (pt) | 2002-07-09 | 2003-07-09 | Método e instrumento de fundição com remoção do molde |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US7216691B2 (https=) |
| EP (2) | EP1752239B1 (https=) |
| JP (1) | JP4403072B2 (https=) |
| AT (2) | ATE347954T1 (https=) |
| AU (1) | AU2003251817B2 (https=) |
| CA (1) | CA2491452C (https=) |
| DE (2) | DE60331696D1 (https=) |
| DK (1) | DK1752239T3 (https=) |
| ES (2) | ES2342483T3 (https=) |
| MX (1) | MXPA05000410A (https=) |
| PT (1) | PT1752239E (https=) |
| SI (1) | SI1752239T1 (https=) |
| WO (1) | WO2004004948A2 (https=) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7147031B2 (en) * | 2002-09-20 | 2006-12-12 | Alotech Ltd. Llc | Lost pattern mold removal casting method and apparatus |
| KR20050074558A (ko) * | 2002-11-08 | 2005-07-18 | 신토고교 가부시키가이샤 | 건조골재혼합물 및 이를 이용한 주형조형방법과 주조용코어 |
| JP4408714B2 (ja) * | 2004-02-12 | 2010-02-03 | 株式会社ツチヨシ産業 | 鋳造用鋳型及びその製造方法 |
| US20060207742A1 (en) * | 2005-03-16 | 2006-09-21 | Oscar Garza-Ondarza | Method and apparatus for improved heat extraction from aluminum castings for directional solidification |
| US20070277952A1 (en) * | 2006-05-30 | 2007-12-06 | Vulcan Engineering Company | Rapid localized directional solidification of liquid or semi-solid material contained by media mold |
| US20080041499A1 (en) * | 2006-08-16 | 2008-02-21 | Alotech Ltd. Llc | Solidification microstructure of aggregate molded shaped castings |
| US7963358B2 (en) | 2007-07-02 | 2011-06-21 | Buell Motorcycle Company | Motorcycle frame having integral fuel tank and airbox |
| US20090250185A1 (en) * | 2008-04-03 | 2009-10-08 | Deepak Saha | Methods for casting stainless steel and articles prepared therefrom |
| JP2010064092A (ja) * | 2008-09-09 | 2010-03-25 | Toyota Central R&D Labs Inc | 溶融金属の鋳造方法およびそれに用いる鋳型 |
| EP2527060A1 (de) | 2011-05-24 | 2012-11-28 | Georg Fischer Automobilguss GmbH | Giessverfahren für Dauerformen |
| KR200475070Y1 (ko) | 2013-09-10 | 2014-11-10 | 김규민 | 탈포기 |
| US9566724B2 (en) | 2013-10-30 | 2017-02-14 | Nike, Inc. | Automated rubber molding and de-molding |
| US9643651B2 (en) | 2015-08-28 | 2017-05-09 | Honda Motor Co., Ltd. | Casting, hollow interconnecting member for connecting vehicular frame members, and vehicular frame assembly including hollow interconnecting member |
| JP6842472B2 (ja) * | 2016-04-28 | 2021-03-17 | アロテック リミテッド エルエルシーＡｌｏｔｅｃｈ Ｌｔｄ． Ｌｌｃ | アブレーション鋳造プロセス |
| EP3320999B1 (de) | 2016-11-15 | 2019-11-13 | GF Casting Solutions AG | Fertigungsverfahren mit einer vakuum-sandgussform |
| CN110756785A (zh) * | 2018-07-28 | 2020-02-07 | 宁国市金优机械配件有限公司 | 一种铸铁件的冷却装置 |
| CN110369692B (zh) * | 2019-08-26 | 2021-06-08 | 共享装备股份有限公司 | 缩短大型铸件压箱时间的方法 |
| PT3842167T (pt) | 2019-12-27 | 2022-11-23 | Castirgalu S A | Dispositivo de extração do molde do transportador de fila de moldes |
| US11325182B2 (en) * | 2020-03-12 | 2022-05-10 | Raytheon Technologies Corporation | Method for removing refractory metal cores |
| US20230278095A1 (en) * | 2022-03-02 | 2023-09-07 | Qingyou Han | Method of producing large thin-walled sand castings of high internal integrity |
| US20250229325A1 (en) | 2024-01-16 | 2025-07-17 | Alotech Limited R&D, LLC | Configurable end-effector used with a casting process |
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|---|---|---|---|---|
| US185376A (en) | 1876-12-12 | Improvement in processes for casting metals | ||
| US381655A (en) | 1888-04-24 | Process of casting metal | ||
| US22865A (en) | 1859-02-08 | Improvement in manufacturing tools from cast-steel | ||
| US3124452A (en) | 1964-03-10 | figure | ||
| US927495A (en) | 1908-12-11 | 1909-07-13 | Custer Sandless Casting Company | Art of producing from foundry-iron a product having cutting and other properties of high-grade tool and high-speed steel. |
| US1241867A (en) | 1916-03-15 | 1917-10-02 | Samuel Mcmillen | Manufacture of rolls, &c. |
| US2968848A (en) * | 1959-01-02 | 1961-01-24 | Richard T Carter | Method of casting refractory shells |
| US3540519A (en) | 1968-05-29 | 1970-11-17 | Du Pont | Process for producing self-destroying silica molds |
| FR1592360A (https=) | 1968-11-19 | 1970-05-11 | ||
| US3863702A (en) | 1973-01-12 | 1975-02-04 | Cabot Corp | Centrifugal casting method |
| DK129397B (da) | 1973-02-06 | 1974-10-07 | Dansk Ind Syndikat | Fremgangsmåde ved adskillelse af støbegods fra støbeforme af sand eller lignende materiale og anlæg til gennemførelse af denne fremgangsmåde. |
| DE2626224C2 (de) | 1975-06-30 | 1985-01-03 | Ahlsell IR AB, Stockholm | Verfahren zur Entfernung von Formmasse aus einer mit Guß gefüllten Form |
| CH622726A5 (en) | 1976-12-09 | 1981-04-30 | Kohlswa Jernverks Ab | Method for knocking out silicate-bound moulding compound from a mould filled with casting |
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2003
- 2003-07-07 US US10/614,601 patent/US7216691B2/en not_active Expired - Lifetime
- 2003-07-09 CA CA002491452A patent/CA2491452C/en not_active Expired - Lifetime
- 2003-07-09 ES ES06020504T patent/ES2342483T3/es not_active Expired - Lifetime
- 2003-07-09 JP JP2004520062A patent/JP4403072B2/ja not_active Expired - Lifetime
- 2003-07-09 DE DE60331696T patent/DE60331696D1/de not_active Expired - Lifetime
- 2003-07-09 WO PCT/US2003/021435 patent/WO2004004948A2/en not_active Ceased
- 2003-07-09 EP EP06020504A patent/EP1752239B1/en not_active Expired - Lifetime
- 2003-07-09 ES ES03763390T patent/ES2279168T3/es not_active Expired - Lifetime
- 2003-07-09 PT PT06020504T patent/PT1752239E/pt unknown
- 2003-07-09 EP EP03763390A patent/EP1519803B1/en not_active Expired - Lifetime
- 2003-07-09 AU AU2003251817A patent/AU2003251817B2/en not_active Expired
- 2003-07-09 DE DE60310404T patent/DE60310404T2/de not_active Expired - Lifetime
- 2003-07-09 SI SI200331815T patent/SI1752239T1/sl unknown
- 2003-07-09 DK DK06020504.4T patent/DK1752239T3/da active
- 2003-07-09 AT AT03763390T patent/ATE347954T1/de not_active IP Right Cessation
- 2003-07-09 AT AT06020504T patent/ATE460245T1/de active
- 2003-07-09 MX MXPA05000410A patent/MXPA05000410A/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| DE60310404T2 (de) | 2007-10-11 |
| AU2003251817B2 (en) | 2009-01-15 |
| SI1752239T1 (sl) | 2010-12-31 |
| EP1519803A2 (en) | 2005-04-06 |
| JP4403072B2 (ja) | 2010-01-20 |
| HK1106175A1 (en) | 2008-03-07 |
| DE60310404D1 (de) | 2007-01-25 |
| DE60331696D1 (de) | 2010-04-22 |
| JP2005532169A (ja) | 2005-10-27 |
| ES2279168T3 (es) | 2007-08-16 |
| AU2003251817A1 (en) | 2004-01-23 |
| CA2491452C (en) | 2010-02-02 |
| WO2004004948A3 (en) | 2004-03-11 |
| EP1752239B1 (en) | 2010-03-10 |
| ATE347954T1 (de) | 2007-01-15 |
| CA2491452A1 (en) | 2004-01-15 |
| EP1752239A3 (en) | 2007-05-30 |
| US7216691B2 (en) | 2007-05-15 |
| ATE460245T1 (de) | 2010-03-15 |
| WO2004004948A2 (en) | 2004-01-15 |
| EP1752239A2 (en) | 2007-02-14 |
| DK1752239T3 (da) | 2010-07-12 |
| ES2342483T3 (es) | 2010-07-07 |
| MXPA05000410A (es) | 2005-09-30 |
| US20040050524A1 (en) | 2004-03-18 |
| EP1519803B1 (en) | 2006-12-13 |
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