ES427535A1 - Un metodo de fabricar matrices coladas de metal ferrico. - Google Patents
Un metodo de fabricar matrices coladas de metal ferrico.Info
- Publication number
- ES427535A1 ES427535A1 ES427535A ES427535A ES427535A1 ES 427535 A1 ES427535 A1 ES 427535A1 ES 427535 A ES427535 A ES 427535A ES 427535 A ES427535 A ES 427535A ES 427535 A1 ES427535 A1 ES 427535A1
- Authority
- ES
- Spain
- Prior art keywords
- pattern
- metal
- cast
- ferrous
- basic
- 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
Links
Classifications
-
- 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
- B22C9/061—Materials which make up the mould
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Mold Materials And Core Materials (AREA)
Abstract
Un método de fabricar matrices coladas de metal férrico que comprende las operaciones de colar una matriz inicial (3) de metal no férrico contra un modelo metálico básico (1) en un molde (2), teniendo el metal de dicho modelo básico (1) un punto de fusión sustancialmente no menor que el del metal de colada no férrico de la matriz inicial (3), precalentándose dicho modelo básico (1) y recubriéndose con material refractario inmediatamente antes de dicha colada de la matriz inicial (3), mientras que al colar esta última se introduce el metal no fé3rrico en el molde (2) y contra el modelo básico precalentado y recubierto (1) a una temperatura por debajo del punto de solidificación normal del metal de colada no férrico a fin de reducir al mínimo el choque térmico y la transferencia de calor entre el metal de colada y el modelo básico (1), retirar la matriz inicial colada (3) del molde (2), formar un modelo adicional correspondiente (10) de material refractario ligado en la matriz inicial (3), retirar dicho modelo adicional (10) de la matriz inicial (3) y7 colocarlo en un molde (22), y colara en dicho molde (22) últimamente mencionado y contra dicho modelo adicional (10) de material refractario ligado una matriz colada correspondiente 30 de metal férrico
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5719772A GB1469746A (en) | 1973-06-22 | 1973-06-22 | Manufacture of cast ferrous metal dies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES427535A1 true ES427535A1 (es) | 1976-12-16 |
Family
ID=10478601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES427535A Expired ES427535A1 (es) | 1973-06-22 | 1974-06-21 | Un metodo de fabricar matrices coladas de metal ferrico. |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US3954132A (es) |
| JP (1) | JPS5049119A (es) |
| AR (1) | AR202559A1 (es) |
| AU (1) | AU7036474A (es) |
| BE (1) | BE816717A (es) |
| BR (1) | BR7405114D0 (es) |
| CA (1) | CA1033150A (es) |
| DE (1) | DE2429905A1 (es) |
| DK (1) | DK324574A (es) |
| ES (1) | ES427535A1 (es) |
| FR (1) | FR2234066B1 (es) |
| GB (1) | GB1469746A (es) |
| IT (1) | IT1016131B (es) |
| NL (1) | NL7408397A (es) |
| NO (1) | NO742271L (es) |
| SE (1) | SE7408190L (es) |
| ZA (1) | ZA743983B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4499940A (en) * | 1983-08-01 | 1985-02-19 | Williams International Corporation | Casting process including making and using an elastomeric pattern |
| DE4102358C2 (de) * | 1991-01-26 | 2000-05-11 | Volkswagen Ag | Im Druckgußverfahren herzustellendes Formteil, Verfahren zur Herstellung des Formteils sowie Hohlkörper zur Einlage in das Formteil |
| DE19653542B4 (de) * | 1996-12-20 | 2006-03-09 | Audi Ag | Aus einer Leichtmetall-Legierung gegossenes Bauteil |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1043809A (en) * | 1907-11-02 | 1912-11-12 | Frank T Dickinson | Mold. |
| US1483018A (en) * | 1921-09-27 | 1924-02-05 | Bound Brook Oil Less Bearing | Method of producing composite bearings |
| US2003864A (en) * | 1930-04-17 | 1935-06-04 | Leo F Nock | Method of permanent mold manufacture |
| US2396195A (en) * | 1944-12-26 | 1946-03-05 | Briggs Mfg Co | Method of making patterns |
| US3565163A (en) * | 1968-03-05 | 1971-02-23 | United States Pipe Foundry | Foundry mold |
| US3669180A (en) * | 1971-01-20 | 1972-06-13 | United Aircraft Corp | Production of fine grained ingots for the advanced superalloys |
-
1973
- 1973-06-22 GB GB5719772A patent/GB1469746A/en not_active Expired
-
1974
- 1974-06-17 CA CA202,660A patent/CA1033150A/en not_active Expired
- 1974-06-18 DK DK324574A patent/DK324574A/da unknown
- 1974-06-18 US US05/480,557 patent/US3954132A/en not_active Expired - Lifetime
- 1974-06-20 SE SE7408190A patent/SE7408190L/xx unknown
- 1974-06-20 ZA ZA00743983A patent/ZA743983B/xx unknown
- 1974-06-21 JP JP49070309A patent/JPS5049119A/ja active Pending
- 1974-06-21 BE BE145759A patent/BE816717A/xx unknown
- 1974-06-21 NL NL7408397A patent/NL7408397A/xx unknown
- 1974-06-21 NO NO74742271A patent/NO742271L/no unknown
- 1974-06-21 AR AR254318A patent/AR202559A1/es active
- 1974-06-21 AU AU70364/74A patent/AU7036474A/en not_active Expired
- 1974-06-21 BR BR5114/74A patent/BR7405114D0/pt unknown
- 1974-06-21 FR FR7421563A patent/FR2234066B1/fr not_active Expired
- 1974-06-21 ES ES427535A patent/ES427535A1/es not_active Expired
- 1974-06-21 DE DE2429905A patent/DE2429905A1/de active Pending
- 1974-06-21 IT IT7451661A patent/IT1016131B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| NO742271L (es) | 1975-01-20 |
| GB1469746A (en) | 1977-04-06 |
| ZA743983B (en) | 1976-01-28 |
| FR2234066B1 (es) | 1978-06-02 |
| US3954132A (en) | 1976-05-04 |
| AU7036474A (en) | 1976-01-08 |
| IT1016131B (it) | 1977-05-30 |
| FR2234066A1 (es) | 1975-01-17 |
| NL7408397A (es) | 1974-12-24 |
| SE7408190L (es) | 1974-12-23 |
| BR7405114D0 (pt) | 1975-01-07 |
| AR202559A1 (es) | 1975-06-24 |
| JPS5049119A (es) | 1975-05-01 |
| DE2429905A1 (de) | 1975-01-23 |
| BE816717A (fr) | 1974-10-16 |
| CA1033150A (en) | 1978-06-20 |
| DK324574A (es) | 1975-02-10 |
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