DK0917499T3 - Fremgangsmåde til fremstilling af kerneråstykgods og recurkulationskernesand til støbeformål - Google Patents
Fremgangsmåde til fremstilling af kerneråstykgods og recurkulationskernesand til støbeformålInfo
- Publication number
- DK0917499T3 DK0917499T3 DK97934549T DK97934549T DK0917499T3 DK 0917499 T3 DK0917499 T3 DK 0917499T3 DK 97934549 T DK97934549 T DK 97934549T DK 97934549 T DK97934549 T DK 97934549T DK 0917499 T3 DK0917499 T3 DK 0917499T3
- Authority
- DK
- Denmark
- Prior art keywords
- core
- core box
- production
- preform
- mixture
- Prior art date
Links
Classifications
-
- 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
- B22C1/18—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 inorganic agents
- B22C1/186—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 inorganic agents contaming ammonium or metal silicates, silica sols
- B22C1/188—Alkali metal silicates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/12—Treating moulds or cores, e.g. drying, hardening
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19632293A DE19632293C2 (de) | 1996-08-09 | 1996-08-09 | Verfahren zur Herstellung von Kernformlingen für die Gießereitechnik |
PCT/EP1997/004072 WO1998006522A2 (de) | 1996-08-09 | 1997-07-26 | Verfahren zur herstellung von kernformlingen und umlaufkernsand für giessereizwecke |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0917499T3 true DK0917499T3 (da) | 2001-02-12 |
Family
ID=7802305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK97934549T DK0917499T3 (da) | 1996-08-09 | 1997-07-26 | Fremgangsmåde til fremstilling af kerneråstykgods og recurkulationskernesand til støbeformål |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0917499B1 (hu) |
AT (1) | ATE197683T1 (hu) |
DE (2) | DE19632293C2 (hu) |
DK (1) | DK0917499T3 (hu) |
ES (1) | ES2153677T3 (hu) |
HU (1) | HU222658B1 (hu) |
WO (1) | WO1998006522A2 (hu) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29925010U1 (de) * | 1999-10-26 | 2008-09-04 | Mincelco Gmbh | Wasserglasgebundener Kernformstoff |
MXPA04001086A (es) * | 2001-08-10 | 2004-07-08 | Laempe Joachim | Metodo y dispositivo para produccion de moldes o machos para propositos de fundicion. |
DE10200927A1 (de) * | 2001-08-10 | 2003-03-06 | Laempe Joachim | Verfahren und Vorrichtung zur Herstellung von Formen oder Kernen für Giessereizwecke |
DE10144193C1 (de) * | 2001-09-08 | 2002-10-31 | Vaw Mandl & Berger Gmbh Linz | Verfahren und Formschießmaschine zum Herstellen von Formteilen, wie Gießkernen, für Gießformen zum Vergießen von Metallschmelze |
DE10144391C1 (de) * | 2001-09-10 | 2002-10-17 | Vaw Mandl & Berger Gmbh Linz | Verfahren und Formschießmaschine zum Herstellen von Formteilen, wie Gießkernen, für Gießformen zum Vergießen von Metallschmelze |
DE10209183A1 (de) * | 2002-03-04 | 2003-10-02 | Vaw Mandl & Berger Gmbh Linz | Formstoff für die Herstellung von Gießformteilen |
CN1298456C (zh) * | 2001-09-14 | 2007-02-07 | 曼德尔和贝格尔氢化铝有限公司 | 制造铸件的方法,型砂及其实施此方法的应用 |
DE10209224A1 (de) * | 2002-03-04 | 2003-10-09 | Vaw Mandl & Berger Gmbh Linz | Verfahren zum Herstellen von Gußstücken |
DE10216464B4 (de) * | 2002-04-12 | 2004-04-15 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Silica gebundene Kernwerkstoffe, Verfahren zu deren Herstellung und deren Verwendung |
DE102004042535B4 (de) | 2004-09-02 | 2019-05-29 | Ask Chemicals Gmbh | Formstoffmischung zur Herstellung von Gießformen für die Metallverarbeitung, Verfahren und Verwendung |
DE102006003198A1 (de) * | 2006-01-24 | 2007-07-26 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Kerne für den Leichtmetall- und/oder den Feinguss |
US20100224756A1 (en) | 2006-10-19 | 2010-09-09 | Ashland-Sudchemie-Kernfest Gmbh | Moulding material mixture containing carbohydrates |
DE102006049379A1 (de) | 2006-10-19 | 2008-04-24 | Ashland-Südchemie-Kernfest GmbH | Phosphorhaltige Formstoffmischung zur Herstellung von Giessformen für die Metallverarbeitung |
DE102006061876A1 (de) | 2006-12-28 | 2008-07-03 | Ashland-Südchemie-Kernfest GmbH | Kohlenhydrathaltige Formstoffmischung |
DE102007051850A1 (de) | 2007-10-30 | 2009-05-07 | Ashland-Südchemie-Kernfest GmbH | Formstoffmischung mit verbesserter Fliessfähigkeit |
DE102008041217A1 (de) * | 2008-08-13 | 2010-02-18 | Volkswagen Ag | Formstoffbinder für schüttbare Formmassen und Verfahren zum Herstellen von Kerneinsätzen für Gussformen |
EP2163328A1 (de) * | 2008-09-05 | 2010-03-17 | Minelco GmbH | Mit Wasserglas beschichteter und/oder vermischter Kern- oder Formsand mit einem Wassergehalt im Bereich von >= etwa 0,25 Gew.-% bis etwa 0,9 Gew.-% |
EP2537926A1 (en) | 2011-06-21 | 2012-12-26 | Isobionics B.V. | Valencene synthase |
DE102015106126A1 (de) | 2015-04-21 | 2016-10-27 | Nemak, S.A.B. De C.V. | Kernkasten zum Herstellen von Gießkernen |
RU2763701C1 (ru) * | 2021-06-22 | 2021-12-30 | федеральное государственное бюджетное образовательное учреждение высшего образования "Нижегородский государственный технический университет им. Р.Е. Алексеева" (НГТУ) | Способ изготовления литейных стержней и форм |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB952788A (en) * | 1962-02-15 | 1964-03-18 | Foseco Int | Moulds, cores and the like suitable for foundry and like purposes |
US4226277A (en) * | 1978-06-29 | 1980-10-07 | Ralph Matalon | Novel method of making foundry molds and adhesively bonded composites |
EP0214988A1 (en) * | 1984-06-12 | 1987-03-25 | Mikrovagsapplikation Ab | A method of manufacturing cores |
JPS6167539A (ja) * | 1984-09-12 | 1986-04-07 | Mitsubishi Heavy Ind Ltd | 塗型材の乾燥方法 |
US5158130A (en) * | 1987-12-08 | 1992-10-27 | Harri Sahari | Method for preparation of moulds and cores used in the casting of metals |
JPH01215433A (ja) * | 1988-02-19 | 1989-08-29 | Mitsubishi Motors Corp | 高圧鋳造用中子の製造方法 |
US4960162A (en) * | 1989-02-17 | 1990-10-02 | Esco Corporation | Method of reclaiming foundry sand |
-
1996
- 1996-08-09 DE DE19632293A patent/DE19632293C2/de not_active Expired - Lifetime
-
1997
- 1997-07-26 DE DE59702665T patent/DE59702665D1/de not_active Expired - Lifetime
- 1997-07-26 AT AT97934549T patent/ATE197683T1/de active
- 1997-07-26 ES ES97934549T patent/ES2153677T3/es not_active Expired - Lifetime
- 1997-07-26 EP EP97934549A patent/EP0917499B1/de not_active Expired - Lifetime
- 1997-07-26 DK DK97934549T patent/DK0917499T3/da active
- 1997-07-26 WO PCT/EP1997/004072 patent/WO1998006522A2/de active IP Right Grant
- 1997-07-26 HU HU0001766A patent/HU222658B1/hu not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0917499B1 (de) | 2000-11-22 |
WO1998006522A2 (de) | 1998-02-19 |
HUP0001766A2 (hu) | 2000-09-28 |
DE19632293C2 (de) | 1999-06-10 |
HU222658B1 (hu) | 2003-09-29 |
ES2153677T3 (es) | 2001-03-01 |
ATE197683T1 (de) | 2000-12-15 |
EP0917499A2 (de) | 1999-05-26 |
WO1998006522A3 (de) | 1998-06-04 |
DE59702665D1 (de) | 2000-12-28 |
HUP0001766A3 (en) | 2000-11-28 |
DE19632293A1 (de) | 1998-02-19 |
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