DE2363940A1 - Verfahren und form zur herstellung von metallgussteilen - Google Patents
Verfahren und form zur herstellung von metallgussteilenInfo
- Publication number
- DE2363940A1 DE2363940A1 DE2363940A DE2363940A DE2363940A1 DE 2363940 A1 DE2363940 A1 DE 2363940A1 DE 2363940 A DE2363940 A DE 2363940A DE 2363940 A DE2363940 A DE 2363940A DE 2363940 A1 DE2363940 A1 DE 2363940A1
- Authority
- DE
- Germany
- Prior art keywords
- riser
- constriction
- cavity
- mold
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 15
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 238000005058 metal casting Methods 0.000 title description 4
- 229910052751 metal Inorganic materials 0.000 claims description 33
- 239000002184 metal Substances 0.000 claims description 33
- 238000005266 casting Methods 0.000 claims description 11
- 229910001338 liquidmetal Inorganic materials 0.000 claims description 10
- 238000007711 solidification Methods 0.000 claims description 8
- 230000008023 solidification Effects 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 229910010293 ceramic material Inorganic materials 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000000465 moulding Methods 0.000 description 11
- 238000000926 separation method Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 230000003716 rejuvenation Effects 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 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
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000003110 molding sand Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000010112 shell-mould casting Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- 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
- B22C9/084—Breaker cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Casting Devices For Molds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00317522A US3831662A (en) | 1972-12-22 | 1972-12-22 | Casting mold with constricting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2363940A1 true DE2363940A1 (de) | 1974-06-27 |
Family
ID=23234056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2363940A Pending DE2363940A1 (de) | 1972-12-22 | 1973-12-20 | Verfahren und form zur herstellung von metallgussteilen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3831662A (enExample) |
| JP (1) | JPS4996923A (enExample) |
| DE (1) | DE2363940A1 (enExample) |
| ES (1) | ES421688A1 (enExample) |
| FR (1) | FR2211304B1 (enExample) |
| GB (2) | GB1457437A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2905682A1 (de) * | 1979-02-14 | 1980-08-21 | Miguel Jeanneret | Eingiessystem |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1979000795A1 (en) * | 1978-03-20 | 1979-10-18 | Caterpillar Tractor Co | Aperture forming member for gasifiable patterns |
| GB2147531A (en) * | 1983-10-07 | 1985-05-15 | Mitsubishi Steel Mfg | Facilitating the division of a feeder heat from an article cast in a mould |
| CH676094A5 (enExample) * | 1988-02-12 | 1990-12-14 | Fischer Ag Georg | |
| ES2034299T3 (es) * | 1988-05-06 | 1993-04-01 | Miquel J. Jeanneret | Sistema de llenado de molde de fundicion. |
| DK171732B1 (da) * | 1996-05-01 | 1997-04-21 | Georg Fischer Disa As | Indretning af støbeindløbssystem med efterfødningsreservoir i en indløbskanal til efterfødning af støbegods samt fremgangsmåde til udformning af støbeindløbssystem |
| WO1999000202A1 (en) * | 1997-06-26 | 1999-01-07 | Georg Fischer Disa A/S | Method and arrangement for casting metal objects in casting cavities adapted to be filled upwardly |
| US9364890B2 (en) * | 2013-03-11 | 2016-06-14 | Ati Properties, Inc. | Enhanced techniques for centrifugal casting of molten materials |
| CN104772430A (zh) * | 2015-04-23 | 2015-07-15 | 江苏万力机械股份有限公司 | 铁型覆砂曲轴法兰工装 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US900970A (en) * | 1906-03-15 | 1908-10-13 | Edwin C Washburn | Riser-lining for molding devices. |
| US1030066A (en) * | 1911-10-17 | 1912-06-18 | August Erlandson | Pouring-gate for castings. |
| US1049877A (en) * | 1912-09-06 | 1913-01-07 | Herman H Lange | Pattern for skim-gates. |
| US1657952A (en) * | 1926-04-14 | 1928-01-31 | Zoda Salvatore | Skim gate |
| FR913425A (fr) * | 1942-01-21 | 1946-09-10 | Meehanite Metal Corp | Moule de fonderie à garniture intérieure et mode de production de pièces coulées |
| US2451505A (en) * | 1945-05-21 | 1948-10-19 | Edwin T Myskowski | Screen for casting risers |
-
1972
- 1972-12-22 US US00317522A patent/US3831662A/en not_active Ceased
-
1973
- 1973-12-17 GB GB2811776A patent/GB1457437A/en not_active Expired
- 1973-12-17 GB GB5829173A patent/GB1457436A/en not_active Expired
- 1973-12-20 DE DE2363940A patent/DE2363940A1/de active Pending
- 1973-12-21 FR FR7346013A patent/FR2211304B1/fr not_active Expired
- 1973-12-21 ES ES421688A patent/ES421688A1/es not_active Expired
- 1973-12-22 JP JP49004440A patent/JPS4996923A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2905682A1 (de) * | 1979-02-14 | 1980-08-21 | Miguel Jeanneret | Eingiessystem |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4996923A (enExample) | 1974-09-13 |
| FR2211304B1 (enExample) | 1977-09-23 |
| GB1457436A (en) | 1976-12-01 |
| GB1457437A (en) | 1976-12-01 |
| US3831662A (en) | 1974-08-27 |
| ES421688A1 (es) | 1976-09-16 |
| FR2211304A1 (enExample) | 1974-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| OHN | Withdrawal |