DE69108306T2 - Verfahren, Giessform und Vorrichtung zum mehrstufigen Niederdruckgiessen von Metall. - Google Patents
Verfahren, Giessform und Vorrichtung zum mehrstufigen Niederdruckgiessen von Metall.Info
- Publication number
- DE69108306T2 DE69108306T2 DE69108306T DE69108306T DE69108306T2 DE 69108306 T2 DE69108306 T2 DE 69108306T2 DE 69108306 T DE69108306 T DE 69108306T DE 69108306 T DE69108306 T DE 69108306T DE 69108306 T2 DE69108306 T2 DE 69108306T2
- Authority
- DE
- Germany
- Prior art keywords
- casting
- pouring
- shaft
- stage
- metal
- 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 - Fee Related
Links
- 238000005266 casting Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims description 12
- 238000005058 metal casting Methods 0.000 title claims description 6
- 230000008569 process Effects 0.000 title claims description 4
- 208000015943 Coeliac disease Diseases 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000004576 sand Substances 0.000 claims description 12
- 229910001338 liquidmetal Inorganic materials 0.000 claims description 7
- 238000007711 solidification Methods 0.000 claims description 2
- 230000008023 solidification Effects 0.000 claims description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 7
- 239000007788 liquid Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 229910001060 Gray iron Inorganic materials 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003110 molding sand Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910000601 superalloy Inorganic materials 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/20—Stack moulds, i.e. arrangement of multiple moulds or flasks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould
Landscapes
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Casting Devices For Molds (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Continuous Casting (AREA)
- Mold Materials And Core Materials (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Manufacture Of Motors, Generators (AREA)
- Producing Shaped Articles From Materials (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9007860A FR2663570B1 (fr) | 1990-06-22 | 1990-06-22 | Procede, moule et installation pour la coulee de metal multi-etages sous basse pression. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69108306D1 DE69108306D1 (de) | 1995-04-27 |
| DE69108306T2 true DE69108306T2 (de) | 1995-08-03 |
Family
ID=9397915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69108306T Expired - Fee Related DE69108306T2 (de) | 1990-06-22 | 1991-06-11 | Verfahren, Giessform und Vorrichtung zum mehrstufigen Niederdruckgiessen von Metall. |
Country Status (16)
| Country | Link |
|---|---|
| EP (1) | EP0463911B1 (sv) |
| JP (1) | JPH07112593B2 (sv) |
| AT (1) | ATE120113T1 (sv) |
| BR (1) | BR9102619A (sv) |
| CA (1) | CA2044879C (sv) |
| CS (1) | CS188191A3 (sv) |
| DE (1) | DE69108306T2 (sv) |
| DK (1) | DK0463911T3 (sv) |
| ES (1) | ES2071941T3 (sv) |
| FI (1) | FI96097C (sv) |
| FR (1) | FR2663570B1 (sv) |
| HU (1) | HU206845B (sv) |
| MX (1) | MX173409B (sv) |
| NO (1) | NO178367C (sv) |
| PL (1) | PL168033B1 (sv) |
| RU (1) | RU2046034C1 (sv) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MY138164A (en) | 2005-03-15 | 2009-04-30 | Univ Malaya | Glycolipids of branched chain alkyl oligosaccharides for liquid crystal and related applications |
| JP6350050B2 (ja) * | 2014-07-10 | 2018-07-04 | 大同特殊鋼株式会社 | 減圧吸引鋳造方法 |
| CN108080588B (zh) * | 2018-01-22 | 2021-03-16 | 铜陵求精机械有限公司 | 一种铸渣机铸渣模 |
| CN109317620A (zh) * | 2018-11-30 | 2019-02-12 | 马鞍山市华威冶金机械有限公司 | 一种批量浇铸双螺杆挤塑机筒体衬套的模具及其浇铸方法 |
| RU207520U1 (ru) * | 2021-07-08 | 2021-11-01 | Акционерное общество «Научно-производственная корпорация «Уралвагонзавод» имени Ф.Э. Дзержинского» | Устройство для управления заливкой металла под низким давлением в форму |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3656539A (en) * | 1969-01-29 | 1972-04-18 | Amsted Ind Inc | Apparatus for casting molten metal |
| FR2295808A1 (fr) * | 1974-12-24 | 1976-07-23 | Pont A Mousson | Procede et installation de coulee sous basse pression en moule en sable |
| US4112997A (en) * | 1977-02-28 | 1978-09-12 | Hitchiner Manufacturing Co., Inc. | Metal casting |
-
1990
- 1990-06-22 FR FR9007860A patent/FR2663570B1/fr not_active Expired - Lifetime
-
1991
- 1991-06-11 DK DK91401544.1T patent/DK0463911T3/da active
- 1991-06-11 EP EP91401544A patent/EP0463911B1/fr not_active Expired - Lifetime
- 1991-06-11 ES ES91401544T patent/ES2071941T3/es not_active Expired - Lifetime
- 1991-06-11 DE DE69108306T patent/DE69108306T2/de not_active Expired - Fee Related
- 1991-06-11 AT AT91401544T patent/ATE120113T1/de not_active IP Right Cessation
- 1991-06-18 CA CA002044879A patent/CA2044879C/fr not_active Expired - Fee Related
- 1991-06-19 FI FI913009A patent/FI96097C/sv not_active IP Right Cessation
- 1991-06-19 CS CS911881A patent/CS188191A3/cs unknown
- 1991-06-20 RU SU914895651A patent/RU2046034C1/ru active
- 1991-06-20 NO NO912403A patent/NO178367C/no unknown
- 1991-06-20 PL PL91290755A patent/PL168033B1/pl unknown
- 1991-06-21 JP JP3150561A patent/JPH07112593B2/ja not_active Expired - Lifetime
- 1991-06-21 BR BR919102619A patent/BR9102619A/pt not_active IP Right Cessation
- 1991-06-21 MX MX026349A patent/MX173409B/es unknown
- 1991-06-21 HU HU912080A patent/HU206845B/hu not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| PL290755A1 (en) | 1992-02-24 |
| FR2663570B1 (fr) | 1992-09-18 |
| ATE120113T1 (de) | 1995-04-15 |
| NO912403D0 (no) | 1991-06-20 |
| HU912080D0 (en) | 1991-12-30 |
| HUT59045A (en) | 1992-04-28 |
| EP0463911A1 (fr) | 1992-01-02 |
| DE69108306D1 (de) | 1995-04-27 |
| HU206845B (en) | 1993-01-28 |
| FI96097C (sv) | 1996-05-10 |
| NO178367C (no) | 1996-03-13 |
| PL168033B1 (pl) | 1995-12-30 |
| FI913009A (sv) | 1991-12-23 |
| MX173409B (es) | 1994-03-01 |
| RU2046034C1 (ru) | 1995-10-20 |
| JPH07112593B2 (ja) | 1995-12-06 |
| FI913009A0 (sv) | 1991-06-19 |
| JPH04231143A (ja) | 1992-08-20 |
| CA2044879C (fr) | 1996-02-06 |
| BR9102619A (pt) | 1992-01-21 |
| ES2071941T3 (es) | 1995-07-01 |
| FR2663570A1 (fr) | 1991-12-27 |
| CS188191A3 (en) | 1992-06-17 |
| FI96097B (sv) | 1996-01-31 |
| EP0463911B1 (fr) | 1995-03-22 |
| CA2044879A1 (fr) | 1991-12-23 |
| DK0463911T3 (da) | 1995-08-14 |
| NO912403L (no) | 1991-12-23 |
| NO178367B (no) | 1995-12-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |