CH537765A - Einrichtung zur Herstellung von Gusstücken unter gerichteter Erstarrung - Google Patents
Einrichtung zur Herstellung von Gusstücken unter gerichteter ErstarrungInfo
- Publication number
- CH537765A CH537765A CH569971A CH569971A CH537765A CH 537765 A CH537765 A CH 537765A CH 569971 A CH569971 A CH 569971A CH 569971 A CH569971 A CH 569971A CH 537765 A CH537765 A CH 537765A
- Authority
- CH
- Switzerland
- Prior art keywords
- castings
- production
- directional solidification
- solidification
- directional
- Prior art date
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
- C30B11/002—Crucibles or containers for supporting the melt
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
- C30B11/003—Heating or cooling of the melt or the crystallised material
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B21/00—Unidirectional solidification of eutectic materials
- C30B21/02—Unidirectional solidification of eutectic materials by normal casting or gradient freezing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3259470A | 1970-04-28 | 1970-04-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH537765A true CH537765A (de) | 1973-06-15 |
Family
ID=21865756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH569971A CH537765A (de) | 1970-04-28 | 1971-04-20 | Einrichtung zur Herstellung von Gusstücken unter gerichteter Erstarrung |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE766101A (de) |
CA (1) | CA918247A (de) |
CH (1) | CH537765A (de) |
DE (1) | DE2119019A1 (de) |
FR (1) | FR2086418B1 (de) |
GB (1) | GB1281798A (de) |
IL (1) | IL36489A0 (de) |
NL (1) | NL7105747A (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4180119A (en) * | 1978-09-18 | 1979-12-25 | Howmet Turbine Components Corporation | Mold for directionally solidified single crystal castings and method for preparing same |
FR2546912B1 (fr) * | 1983-06-06 | 1987-07-10 | Commissariat Energie Atomique | Procede et dispositif d'elaboration d'un monocristal |
AT387167B (de) * | 1986-08-11 | 1988-12-12 | Vaillant Gmbh | Verfahren zum vorheizen einer druckgiessform |
DE4030540C1 (de) * | 1990-09-27 | 1991-11-28 | Erno Raumfahrttechnik Gmbh, 2800 Bremen, De | |
DE4209227C1 (en) * | 1992-03-21 | 1993-05-06 | Access E.V., 5100 Aachen, De | Single crystal superalloy components, e.g. turbine blade or artificial hip joint |
GB0719873D0 (en) * | 2007-10-12 | 2007-11-21 | Rolls Royce Plc | Shape correcting components |
US8641381B2 (en) * | 2010-04-14 | 2014-02-04 | General Electric Company | System and method for reducing grain boundaries in shrouded airfoils |
CN113333691B (zh) * | 2021-05-25 | 2023-01-31 | 上海交通大学 | 一种用于大高径比高温合金铸锭的铸模及应用 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3538981A (en) * | 1968-08-05 | 1970-11-10 | United Aircraft Corp | Apparatus for casting directionally solidified articles |
-
1971
- 1971-02-18 CA CA105856A patent/CA918247A/en not_active Expired
- 1971-03-24 IL IL36489A patent/IL36489A0/xx unknown
- 1971-04-19 GB GB26002/71A patent/GB1281798A/en not_active Expired
- 1971-04-19 FR FR7115055A patent/FR2086418B1/fr not_active Expired
- 1971-04-20 CH CH569971A patent/CH537765A/de not_active IP Right Cessation
- 1971-04-20 DE DE19712119019 patent/DE2119019A1/de active Pending
- 1971-04-22 BE BE766101A patent/BE766101A/xx unknown
- 1971-04-28 NL NL7105747A patent/NL7105747A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
IL36489A0 (en) | 1971-06-23 |
NL7105747A (de) | 1971-11-01 |
CA918247A (en) | 1973-01-02 |
FR2086418B1 (de) | 1975-07-04 |
GB1281798A (en) | 1972-07-12 |
DE2119019A1 (de) | 1971-11-11 |
BE766101A (fr) | 1971-09-16 |
FR2086418A1 (de) | 1971-12-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT293931B (de) | Vorrichtung zur Herstellung von gegossenen Betonelementen | |
CH542701A (de) | Einrichtung zur Herstellung von Beuteln | |
IT965369B (it) | Stampo per colata oppure per vulcanizzazione | |
CH546610A (de) | Vorrichtung zur herstellung von praezisionsgiessformen. | |
DE2103064B2 (de) | Vorrichtung zur herstellung von modulelementen | |
AT330638B (de) | Vorrichtung zur herstellung von gegossenen betonbauteilen | |
AT308497B (de) | Vorrichtung zur kontinuierlichen und automatischen Herstellung von Bewehrungen | |
CH537765A (de) | Einrichtung zur Herstellung von Gusstücken unter gerichteter Erstarrung | |
AT302630B (de) | Vorrichtung zur Herstellung von Formkörpern | |
CH552427A (de) | Giessvorrichtung zur herstellung von gussstuecken mit definierter erstarrungsrichtung. | |
AT336822B (de) | Schleudergiessmaschine zur herstellung von rohren od.dgl. | |
AT295764B (de) | Vorrichtung zur Herstellung von Blöcken | |
AT309787B (de) | Einrichtung zur kontinuierlichen Herstellung von Spanplatten | |
AT274263B (de) | Verfahren zur Herstellung von Präzisionsgsußformen | |
FI48688C (fi) | Valumuotti. | |
AT329787B (de) | Stranggiessanlage | |
CH513289A (de) | Vorrichtung zur Herstellung von Faserbahnen | |
AT300524B (de) | Einrichtung zur Herstellung von Pulverdraht | |
AT317952B (de) | Verfahren zur Herstellung von Gußeisen mit Kugelgraphitstruktur | |
AT334270B (de) | Giessform zur herstellung von bauelementen | |
AT308301B (de) | Stranggießkokille | |
CH498698A (de) | Vorrichtung zur Herstellung von Granulat | |
AT321179B (de) | Einrichtung zur Herstellung von gegossenen Bauelementen | |
CH470220A (de) | Verfahren zur Herstellung von selbsthärtenden Giessformen | |
BE789333A (fr) | Dispositif pour la production de gradients |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |