CA2646675A1 - Single-part expendable casting mould with a controlled temperature for cast metal parts and associated production method - Google Patents
Single-part expendable casting mould with a controlled temperature for cast metal parts and associated production method Download PDFInfo
- Publication number
- CA2646675A1 CA2646675A1 CA002646675A CA2646675A CA2646675A1 CA 2646675 A1 CA2646675 A1 CA 2646675A1 CA 002646675 A CA002646675 A CA 002646675A CA 2646675 A CA2646675 A CA 2646675A CA 2646675 A1 CA2646675 A1 CA 2646675A1
- Authority
- CA
- Canada
- Prior art keywords
- mould
- pattern
- moulding material
- lost
- cooling channel
- 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
- 229910052751 metal Inorganic materials 0.000 title claims description 22
- 239000002184 metal Substances 0.000 title claims description 22
- 238000004519 manufacturing process Methods 0.000 title claims description 18
- 238000005266 casting Methods 0.000 title description 50
- 238000001816 cooling Methods 0.000 claims abstract description 54
- 239000000463 material Substances 0.000 claims abstract description 35
- 238000000465 moulding Methods 0.000 claims abstract description 30
- 238000005058 metal casting Methods 0.000 claims abstract description 25
- 239000002826 coolant Substances 0.000 claims abstract description 9
- 239000011505 plaster Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 12
- 239000000919 ceramic Substances 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000004794 expanded polystyrene Substances 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- 239000011230 binding agent Substances 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 238000007711 solidification Methods 0.000 description 13
- 230000008023 solidification Effects 0.000 description 13
- 230000005484 gravity Effects 0.000 description 9
- 239000000155 melt Substances 0.000 description 9
- 238000004512 die casting Methods 0.000 description 8
- 229920001296 polysiloxane Polymers 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 230000007547 defect Effects 0.000 description 6
- 239000004576 sand Substances 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000012809 cooling fluid Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 238000010111 plaster casting Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 2
- 229960000909 sulfur hexafluoride Drugs 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000005495 investment casting Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000000110 selective laser sintering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/02—Lost patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/02—Lost patterns
- B22C7/023—Patterns made from expanded plastic materials
-
- 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
- B22D27/045—Directionally solidified castings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006041627A DE102006041627A1 (de) | 2006-09-05 | 2006-09-05 | Einteilige verlorene Gießform für Gussteile aus Metall sowie Verfahren zu ihrer Herstellung |
| DE102006041627.9 | 2006-09-05 | ||
| PCT/DE2007/001516 WO2008028455A1 (de) | 2006-09-05 | 2007-08-25 | Einteilige verlorene, temperierbare giessform für gussteile aus metall sowie verfahren zu ihrer herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2646675A1 true CA2646675A1 (en) | 2008-03-13 |
Family
ID=38896698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002646675A Abandoned CA2646675A1 (en) | 2006-09-05 | 2007-08-25 | Single-part expendable casting mould with a controlled temperature for cast metal parts and associated production method |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20090133848A1 (de) |
| EP (1) | EP2059356B1 (de) |
| JP (1) | JP2010502443A (de) |
| AT (1) | ATE465832T1 (de) |
| CA (1) | CA2646675A1 (de) |
| DE (2) | DE102006041627A1 (de) |
| WO (1) | WO2008028455A1 (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007023152A1 (de) * | 2007-05-16 | 2008-11-20 | Mtu Aero Engines Gmbh | Verfahren zur Herstellung eines Gussteils, Gussform und damit hergestelltes Gussteil |
| FR3004366B1 (fr) * | 2013-04-10 | 2021-04-30 | Snecma | Moule de fonderie monocristalline |
| CN109937016A (zh) * | 2016-09-30 | 2019-06-25 | 苏尔莫迪克斯公司 | 包括泄放导引件的介入性球囊系统 |
| CN110893453B (zh) * | 2019-12-02 | 2024-02-27 | 中北大学 | 一种镁合金铸件石膏型精密铸造方法和装置 |
| CN112427606A (zh) * | 2020-10-21 | 2021-03-02 | 德盛镁汽车部件（芜湖）有限公司 | 一种布置在发动机缸盖生产线上的铸造模具 |
| CN113600795B (zh) * | 2021-06-30 | 2023-07-14 | 上海航天精密机械研究所 | 一种细化熔模铸件组织的铸造方法 |
| CN114012071B (zh) * | 2021-09-26 | 2023-09-15 | 芜湖泓鹄材料技术有限公司 | 基于风冷技术解决汽车冲压模具铸件型面异常的方法 |
| CN119456959A (zh) * | 2024-11-06 | 2025-02-18 | 贵州安吉航空精密铸造有限责任公司 | 一种用于不锈钢铸件顶注式浇筑的工装及方法 |
| CN119282030A (zh) * | 2024-11-28 | 2025-01-10 | 中国航发西安动力控制科技有限公司 | 一种异形件的砂型铸造装置及使用方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54138062A (en) * | 1978-04-19 | 1979-10-26 | Yamahito Kogure | Super hard resin production and apparatus therefor |
| US4574451A (en) * | 1982-12-22 | 1986-03-11 | General Electric Company | Method for producing an article with a fluid passage |
| US4579166A (en) * | 1984-04-10 | 1986-04-01 | Amax Inc. | Magnesium alloy casting in plaster molds |
-
2006
- 2006-09-05 DE DE102006041627A patent/DE102006041627A1/de not_active Withdrawn
-
2007
- 2007-08-25 DE DE502007003621T patent/DE502007003621D1/de active Active
- 2007-08-25 JP JP2009525918A patent/JP2010502443A/ja active Pending
- 2007-08-25 AT AT07817442T patent/ATE465832T1/de active
- 2007-08-25 US US12/083,401 patent/US20090133848A1/en not_active Abandoned
- 2007-08-25 CA CA002646675A patent/CA2646675A1/en not_active Abandoned
- 2007-08-25 WO PCT/DE2007/001516 patent/WO2008028455A1/de not_active Ceased
- 2007-08-25 EP EP07817442A patent/EP2059356B1/de not_active Not-in-force
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008028455A1 (de) | 2008-03-13 |
| ATE465832T1 (de) | 2010-05-15 |
| WO2008028455A8 (de) | 2008-05-02 |
| JP2010502443A (ja) | 2010-01-28 |
| US20090133848A1 (en) | 2009-05-28 |
| DE102006041627A1 (de) | 2008-03-20 |
| EP2059356A1 (de) | 2009-05-20 |
| DE502007003621D1 (de) | 2010-06-10 |
| EP2059356B1 (de) | 2010-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20130815 |
|
| FZDE | Discontinued |
Effective date: 20150423 |