CA2065865A1 - Methode pour l'obtention d'un element moule - Google Patents
Methode pour l'obtention d'un element mouleInfo
- Publication number
- CA2065865A1 CA2065865A1 CA2065865A CA2065865A CA2065865A1 CA 2065865 A1 CA2065865 A1 CA 2065865A1 CA 2065865 A CA2065865 A CA 2065865A CA 2065865 A CA2065865 A CA 2065865A CA 2065865 A1 CA2065865 A1 CA 2065865A1
- Authority
- CA
- Canada
- Prior art keywords
- mold element
- related method
- element construction
- metallic pellets
- bonding agent
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000010276 construction Methods 0.000 title 1
- 239000008188 pellet Substances 0.000 abstract 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 2
- 239000007767 bonding agent Substances 0.000 abstract 2
- 239000011230 binding agent Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000000080 wetting agent Substances 0.000 abstract 1
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
-
- 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
Abstract
Elément de moule (20) composé de boulettes métalliques (24) et d'un agent de liaison destiné à lier lesdites boulettes métalliques (24). Lesdites boulettes métalliques (24) peuvent être un mélange de grenailles ferreuses et de particules ferreuses, et ledit agent de liaison peut être un agent humectant, une résine ou un liant inorganique. Un procédé associé est également décrit.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/408,145 US5232610A (en) | 1989-09-15 | 1989-09-15 | Mold element construction |
US408,145 | 1989-09-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2065865A1 true CA2065865A1 (fr) | 1991-03-16 |
CA2065865C CA2065865C (fr) | 1999-02-23 |
Family
ID=23615037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002065865A Expired - Lifetime CA2065865C (fr) | 1989-09-15 | 1990-09-11 | Methode pour l'obtention d'un element moule |
Country Status (4)
Country | Link |
---|---|
US (2) | US5232610A (fr) |
AU (1) | AU6424690A (fr) |
CA (1) | CA2065865C (fr) |
WO (1) | WO1991004118A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19813847A1 (de) * | 1998-03-27 | 1999-09-30 | Wagner Heinrich Sinto Masch | Gießform und Verfahren zu deren Herstellung |
US6372348B1 (en) | 1998-11-23 | 2002-04-16 | Hoeganaes Corporation | Annealable insulated metal-based powder particles |
US6743275B1 (en) | 2000-05-22 | 2004-06-01 | Alternative Casting Technologies, Llc | Method of making and using ferrous metal particle briquettes |
US11724306B1 (en) | 2020-06-26 | 2023-08-15 | Triad National Security, Llc | Coating composition embodiments for use in investment casting methods |
CN113859764B (zh) * | 2021-09-29 | 2023-04-07 | 中国航发动力股份有限公司 | 一种涡轮导向器组件导向叶片型腔的防护装置及制备方法 |
Family Cites Families (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US205598A (en) * | 1878-07-02 | Improvement in cements | ||
US2570827A (en) * | 1951-10-09 | Composition fok waterproofing | ||
US768983A (en) * | 1904-03-07 | 1904-08-30 | Draper Co | Heat-resisting and fireproof concrete composition. |
US1348099A (en) * | 1915-03-23 | 1920-07-27 | Ellis Carleton | Concrete-hardening |
US1587621A (en) * | 1924-04-04 | 1926-06-08 | Dayton Steel Foundry Co | Process of conditioning sand for foundry use |
US1566420A (en) * | 1924-10-02 | 1925-12-22 | Pacz Aladar | Mold composition |
US1829746A (en) * | 1925-01-17 | 1931-11-03 | Mckenzie Mortar Company | Hardening and waterprocofing composition for lime and the like products |
GB321394A (en) * | 1928-05-29 | 1929-10-29 | Ig Farbenindustrie Ag | Improvements in the production of compact masses from pulverulent metallic oxides |
GB321397A (en) * | 1928-07-05 | 1929-11-05 | British United Shoe Machinery | Improvements in or relating to sewing machines |
US1758488A (en) * | 1929-02-11 | 1930-05-13 | Nat Smelting Co | Mold |
US2381734A (en) * | 1942-03-31 | 1945-08-07 | Aluminum Co Of America | Mold chill |
US2381735A (en) * | 1942-03-31 | 1945-08-07 | Aluminum Co Of America | Mold chill |
US2488752A (en) * | 1945-10-31 | 1949-11-22 | Universal Oil Prod Co | Process for conversion of olefins using the reaction product of oxygen, boron trifluoride, and a hydrocarbon as catalyst |
US2488252A (en) * | 1946-03-27 | 1949-11-15 | Master Builders Co | Surfacing material |
US2702425A (en) * | 1951-04-13 | 1955-02-22 | Parker Rust Proof Co | Bonding materials and method of making the same |
US2887392A (en) * | 1956-08-27 | 1959-05-19 | Lolley Barbara | Metal containing patterns and method of producing same |
US3053713A (en) * | 1958-01-13 | 1962-09-11 | Union Carbide Corp | Plastic articles reinforced with preformed precompressed metal fiber elements |
US2987406A (en) * | 1958-03-27 | 1961-06-06 | Corson G & W H | High density fly ash fraction |
GB866372A (en) * | 1958-10-10 | 1961-04-26 | Rolls Royce | Improvements in or relating to the casting of metals |
US2952553A (en) * | 1959-01-12 | 1960-09-13 | Diamond Alkali Co | Method for forming a metal casting mold |
US3008200A (en) * | 1959-06-11 | 1961-11-14 | Horace W Olsen | Method of and apparatus for casting cored castings |
DE1188821B (de) * | 1960-06-24 | 1965-03-11 | Max Planck Gesellschaft | Verfahren zur Herstellung von Formkoerpern aus Eisenpulver |
DE1458270A1 (de) * | 1962-02-27 | 1968-12-19 | Deventer Werke Gmbh | Giessform und Verfahren zu deren Herstellung |
US3216074A (en) * | 1964-02-26 | 1965-11-09 | Edward N Harrison | Method for making shaped foundry articles |
DE1483641C3 (de) * | 1965-06-12 | 1973-10-11 | Karl Schmidt Gmbh, 7107 Neckarsulm | Wasserlösliche Salzkerne |
US3450156A (en) * | 1966-06-24 | 1969-06-17 | Farrel Corp | Hydrostatic bearing |
US3540156A (en) * | 1967-12-13 | 1970-11-17 | Wheelabrator Corp | Machine for cleaning sand castings and recovery of components |
US3605855A (en) * | 1968-02-26 | 1971-09-20 | Nagano Ken Japan | Process for the making of metal moulds for a casting |
FR2209622A1 (en) * | 1972-12-11 | 1974-07-05 | Pont A Mousson | Foundry moulds and cores prodn. using powdered metal - with a binder contg. polymerisable resin, clays or silicates |
CH604960A5 (fr) * | 1974-11-01 | 1978-09-15 | Erik Allan Olsson | |
SU555966A1 (ru) * | 1974-12-18 | 1977-04-30 | Институт общей и неорганической химии АН Украинской ССР | Смесь дл изготовлени водорастворимых стержней |
JPS5377832A (en) * | 1976-12-22 | 1978-07-10 | Hitachi Ltd | Self hardening water soluble mold |
JPS5381429A (en) * | 1976-12-22 | 1978-07-18 | Hitachi Ltd | Water soluble mold |
DE2814357C2 (de) * | 1977-04-04 | 1984-05-24 | Hitachi, Ltd., Tokio/Tokyo | Bindemittel für CO↓2↓-härtbare Gußformen |
US4283015A (en) * | 1977-11-02 | 1981-08-11 | Weatherly Foundry & Manufacturing Co. | Apparatus for removing no-bake coatings from foundry sand, and classifying the reclaimed sand according to particle size |
JPS54146214A (en) * | 1978-05-10 | 1979-11-15 | Nippon Casting Co Ltd | Casting by use of auxiliary cooling medium |
JPS6054136B2 (ja) * | 1978-05-22 | 1985-11-28 | 株式会社日立製作所 | 高温用水溶性鋳型 |
CS204329B1 (en) * | 1978-09-22 | 1981-04-30 | Milan Slesar | Method of making the sintered iron pressings of the hardened iron oxides |
EP0132493B1 (fr) * | 1980-12-16 | 1988-06-15 | Cosworth Research And Development Limited | Appareil et procédé pour la régénération de sable de fonderie usé |
CA1165507A (fr) * | 1981-12-11 | 1984-04-17 | Majesty (Her) In Right Of Canada As Represented By The Minister Of Energ Y, Mines And Resources | Methode de preparation d'un melange a liant pour moules de fonderie, et produit liant connexe |
JPS6046213A (ja) * | 1983-04-22 | 1985-03-13 | Takeo Nakagawa | 真空成形型の製作法 |
GB8432571D0 (en) * | 1984-12-22 | 1985-02-06 | British Cast Iron Res Ass | Curing foundry moulds & cores |
US4680681A (en) * | 1986-07-07 | 1987-07-14 | Photo Audio Consumer Electronics Marketing Corporation | Integral book cover and reading light |
JPH0815636B2 (ja) * | 1986-07-29 | 1996-02-21 | 日産化学工業株式会社 | 精密鋳型作製用結合剤 |
JPH07113142B2 (ja) * | 1987-02-10 | 1995-12-06 | 三菱電機株式会社 | りん青銅薄板の製造方法 |
JPS6481956A (en) * | 1987-09-24 | 1989-03-28 | Konishiroku Photo Ind | Printing plate developing device of type to supply small amount of developing solution |
JP2601494B2 (ja) * | 1988-01-14 | 1997-04-16 | 株式会社クボタ | 受口部付鋳鉄管の遠心力鋳造用鋳型 |
US5059387A (en) * | 1989-06-02 | 1991-10-22 | Megamet Industries | Method of forming shaped components from mixtures of thermosetting binders and powders having a desired chemistry |
US5033939A (en) * | 1990-10-29 | 1991-07-23 | Megamet Industries | Method of forming shaped components from mixtures of thermosetting binders and powders having a desired chemistry |
-
1989
- 1989-09-15 US US07/408,145 patent/US5232610A/en not_active Expired - Lifetime
-
1990
- 1990-09-11 CA CA002065865A patent/CA2065865C/fr not_active Expired - Lifetime
- 1990-09-11 AU AU64246/90A patent/AU6424690A/en not_active Abandoned
- 1990-09-11 WO PCT/US1990/005112 patent/WO1991004118A1/fr active Application Filing
-
1993
- 1993-02-11 US US08/016,448 patent/US5722038A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1991004118A1 (fr) | 1991-04-04 |
US5722038A (en) | 1998-02-24 |
US5232610A (en) | 1993-08-03 |
CA2065865C (fr) | 1999-02-23 |
AU6424690A (en) | 1991-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |