IL85507A - Method for manufacturing investment casting cores - Google Patents
Method for manufacturing investment casting coresInfo
- Publication number
- IL85507A IL85507A IL85507A IL8550788A IL85507A IL 85507 A IL85507 A IL 85507A IL 85507 A IL85507 A IL 85507A IL 8550788 A IL8550788 A IL 8550788A IL 85507 A IL85507 A IL 85507A
- Authority
- IL
- Israel
- Prior art keywords
- investment casting
- casting cores
- manufacturing investment
- manufacturing
- cores
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
- B22C1/24—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of oily or fatty substances; of distillation residues therefrom
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Mold Materials And Core Materials (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1811487A | 1987-02-24 | 1987-02-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
IL85507A0 IL85507A0 (en) | 1988-08-31 |
IL85507A true IL85507A (en) | 1991-09-16 |
Family
ID=21786319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL85507A IL85507A (en) | 1987-02-24 | 1988-02-23 | Method for manufacturing investment casting cores |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS63248775A (en) |
FR (1) | FR2615766A1 (en) |
GB (1) | GB2202541A (en) |
IL (1) | IL85507A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4132477A1 (en) * | 1991-09-30 | 1993-04-01 | Seelmann & Co Gmbh H | CORE AFTER THE WAX MELTING PROCESS |
US6808010B2 (en) | 2001-03-13 | 2004-10-26 | Howmet Research Corporation | Method for treating ceramic cores |
US10226818B2 (en) * | 2009-03-20 | 2019-03-12 | Pratt & Whitney Canada Corp. | Process for joining powder injection molded parts |
FR3033509B1 (en) * | 2015-03-11 | 2019-08-23 | Safran Aircraft Engines | DELIANTING METHOD USING POSITIONING JIG |
FR3062323B1 (en) * | 2017-01-30 | 2020-10-23 | Safran | PROCESS FOR MANUFACTURING A CERAMIC CORE |
US10695826B2 (en) | 2017-07-17 | 2020-06-30 | Raytheon Technologies Corporation | Apparatus and method for investment casting core manufacture |
CN109678535A (en) * | 2019-01-03 | 2019-04-26 | 安徽应流久源核能新材料科技有限公司 | It is a kind of using powder as Water-soluble ceramic core of raw material and preparation method thereof |
CN109807289B (en) * | 2019-03-20 | 2023-09-29 | 浙江宁巍机械科技有限公司 | Intelligent suspension shell manufacturing production line |
JP7432905B2 (en) * | 2020-05-27 | 2024-02-19 | パナソニックIpマネジメント株式会社 | Inorganic structure and its manufacturing method |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3234308A (en) * | 1961-11-21 | 1966-02-08 | Corning Glass Works | Method of molding ceramic articles |
US3330892A (en) * | 1964-07-24 | 1967-07-11 | Corning Glass Works | Molding comminuted nonplastic inorganic material |
US3957715A (en) * | 1973-01-10 | 1976-05-18 | Howmet Corporation | Casting of high melting point metals and cores therefor |
US4221748A (en) * | 1979-01-25 | 1980-09-09 | General Electric Company | Method for making porous, crushable core having a porous integral outer barrier layer having a density gradient therein |
-
1988
- 1988-02-23 IL IL85507A patent/IL85507A/en unknown
- 1988-02-23 GB GB08804151A patent/GB2202541A/en active Pending
- 1988-02-24 FR FR8802249A patent/FR2615766A1/en active Pending
- 1988-02-24 JP JP63041787A patent/JPS63248775A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2615766A1 (en) | 1988-12-02 |
GB8804151D0 (en) | 1988-03-23 |
IL85507A0 (en) | 1988-08-31 |
GB2202541A (en) | 1988-09-28 |
JPS63248775A (en) | 1988-10-17 |
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