IT956344B - PROCEDURE FOR THE PREPARATION OF WATER SOLUBLE MAGNESIUM OXIDE ID CASTING CORE - Google Patents
PROCEDURE FOR THE PREPARATION OF WATER SOLUBLE MAGNESIUM OXIDE ID CASTING COREInfo
- Publication number
- IT956344B IT956344B IT25385/72A IT2538572A IT956344B IT 956344 B IT956344 B IT 956344B IT 25385/72 A IT25385/72 A IT 25385/72A IT 2538572 A IT2538572 A IT 2538572A IT 956344 B IT956344 B IT 956344B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- preparation
- water soluble
- magnesium oxide
- casting core
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
- B22C9/105—Salt cores
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15812871A | 1971-06-29 | 1971-06-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT956344B true IT956344B (en) | 1973-10-10 |
Family
ID=22566794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25385/72A IT956344B (en) | 1971-06-29 | 1972-06-08 | PROCEDURE FOR THE PREPARATION OF WATER SOLUBLE MAGNESIUM OXIDE ID CASTING CORE |
Country Status (12)
Country | Link |
---|---|
US (1) | US3722574A (en) |
JP (1) | JPS5524982B1 (en) |
AU (1) | AU464359B2 (en) |
BE (1) | BE785335A (en) |
CA (1) | CA972920A (en) |
CH (1) | CH538434A (en) |
DE (1) | DE2220060C3 (en) |
FR (1) | FR2143646B1 (en) |
GB (1) | GB1325412A (en) |
IL (1) | IL39070A (en) |
IT (1) | IT956344B (en) |
SE (1) | SE399371B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4073662A (en) * | 1977-03-09 | 1978-02-14 | General Electric Company | Method for removing a magnesia doped alumina core material |
DE2900429A1 (en) * | 1979-01-08 | 1980-07-17 | Klepsch Kunstgalerie | METHOD FOR PRODUCING A DOUBLE-WALLED, HOLLOW ITEM, IN PARTICULAR A CUP-SHAPED ITEM, MADE OF GLASS OR THE LIKE, MOLD FOR IMPLEMENTING THE METHOD, AND IN PARTICULAR ARTICLES PRODUCED THEREOF |
US4604140A (en) * | 1984-04-26 | 1986-08-05 | Societe Nationale De L'amiante | Foundry sands derived from serpentine and foundry molds derived therefrom |
US5335717A (en) * | 1992-01-30 | 1994-08-09 | Howmet Corporation | Oxidation resistant superalloy castings |
US6776219B1 (en) | 1999-09-20 | 2004-08-17 | Metal Matrix Cast Composites, Inc. | Castable refractory investment mold materials and methods of their use in infiltration casting |
DE60311824T2 (en) | 2002-08-20 | 2007-10-31 | Ex One Corp. | casting process |
US20060243421A1 (en) * | 2005-04-29 | 2006-11-02 | United States Of America, Represented By Secretary Of The U.S. Army | Soluble casting core for metal matrix composite components and method of producing thereof |
US8087450B2 (en) | 2007-01-29 | 2012-01-03 | Evonik Degussa Corporation | Fumed metal oxides for investment casting |
DE102007017762B4 (en) * | 2007-04-16 | 2016-12-29 | Hermle Maschinenbau Gmbh | Method for producing a workpiece with at least one free space |
DE102007017754B4 (en) * | 2007-04-16 | 2016-12-29 | Hermle Maschinenbau Gmbh | Method for producing a workpiece with at least one free space |
CN112222363A (en) * | 2020-10-20 | 2021-01-15 | 淄博建宗复合材料有限公司 | Ceramic salt core formed by one-step die-casting through molten liquid and preparation method thereof |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1306572A (en) * | 1961-11-21 | 1962-10-13 | Mo Och Domsjoe Ab | Improvements in the production of foundry cores and molds |
GB1115441A (en) * | 1965-01-19 | 1968-05-29 | Doulton & Co Ltd | Improvements relating to the production of metal and alloy castings |
DE1483641C3 (en) * | 1965-06-12 | 1973-10-11 | Karl Schmidt Gmbh, 7107 Neckarsulm | Water-soluble salt cores |
US3643728A (en) * | 1970-07-08 | 1972-02-22 | United Aircraft Corp | Process of casting nickel base alloys using water-soluble calcia cores |
-
1971
- 1971-06-29 US US00158128A patent/US3722574A/en not_active Expired - Lifetime
-
1972
- 1972-02-02 CA CA133,814A patent/CA972920A/en not_active Expired
- 1972-03-21 GB GB1317872A patent/GB1325412A/en not_active Expired
- 1972-03-24 IL IL39070A patent/IL39070A/en unknown
- 1972-03-28 FR FR7211411A patent/FR2143646B1/fr not_active Expired
- 1972-04-14 AU AU41149/72A patent/AU464359B2/en not_active Expired
- 1972-04-14 SE SE7204854A patent/SE399371B/en unknown
- 1972-04-21 CH CH599272A patent/CH538434A/en not_active IP Right Cessation
- 1972-04-24 DE DE2220060A patent/DE2220060C3/en not_active Expired
- 1972-06-08 IT IT25385/72A patent/IT956344B/en active
- 1972-06-23 BE BE785335A patent/BE785335A/en unknown
- 1972-06-24 JP JP6361772A patent/JPS5524982B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1325412A (en) | 1973-08-01 |
US3722574A (en) | 1973-03-27 |
DE2220060B2 (en) | 1974-12-05 |
JPS5524982B1 (en) | 1980-07-02 |
SE399371B (en) | 1978-02-13 |
AU464359B2 (en) | 1975-08-01 |
FR2143646B1 (en) | 1976-06-11 |
IL39070A0 (en) | 1972-05-30 |
DE2220060A1 (en) | 1973-01-18 |
IL39070A (en) | 1976-10-31 |
DE2220060C3 (en) | 1975-07-31 |
CH538434A (en) | 1973-06-30 |
CA972920A (en) | 1975-08-19 |
FR2143646A1 (en) | 1973-02-09 |
BE785335A (en) | 1972-10-16 |
AU4114972A (en) | 1973-10-18 |
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