EP2014391A3 - Procédé de fabrication d'un noyau et/ou sable de moule pour des besoins de fonderie - Google Patents
Procédé de fabrication d'un noyau et/ou sable de moule pour des besoins de fonderie Download PDFInfo
- Publication number
- EP2014391A3 EP2014391A3 EP08009314A EP08009314A EP2014391A3 EP 2014391 A3 EP2014391 A3 EP 2014391A3 EP 08009314 A EP08009314 A EP 08009314A EP 08009314 A EP08009314 A EP 08009314A EP 2014391 A3 EP2014391 A3 EP 2014391A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- additive
- core
- producing
- inorganic
- mould sand
- 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
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
- B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007027621A DE102007027621A1 (de) | 2007-06-12 | 2007-06-12 | Verfahren zur Herstellung eines Kern-und/oder Formsandes für Gießereizwecke |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP2014391A2 EP2014391A2 (fr) | 2009-01-14 |
| EP2014391A3 true EP2014391A3 (fr) | 2011-08-31 |
| EP2014391B1 EP2014391B1 (fr) | 2014-03-12 |
Family
ID=39711964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP08009314.9A Active EP2014391B1 (fr) | 2007-06-12 | 2008-05-21 | Procédé de fabrication d'un noyau et/ou sable de moule pour des besoins de fonderie |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US8029711B2 (fr) |
| EP (1) | EP2014391B1 (fr) |
| DE (1) | DE102007027621A1 (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009041677A1 (de) | 2009-09-16 | 2011-03-24 | Süd-Chemie AG | Gießereiadditiv auf Grafitbasis |
| DE102011077711A1 (de) * | 2011-06-17 | 2012-12-20 | E.G.O. Elektro-Gerätebau GmbH | Gießwerkzeug und Verfahren zur Herstellung eines Gießwerkzeugs |
| FR2991314B1 (fr) * | 2012-05-30 | 2014-06-06 | Saint Gobain Placo | Composition de platre pour moules refractaires |
| CN105073298A (zh) | 2013-01-04 | 2015-11-18 | S&B工业矿石有限公司 | 制造用于铸造目的的芯砂和/或型砂的方法 |
| CN104174810A (zh) * | 2014-08-29 | 2014-12-03 | 无锡柯马机械有限公司 | 一种铸造工艺 |
| CN104384437A (zh) * | 2014-11-17 | 2015-03-04 | 无锡市百顺机械厂 | 一种铸造工艺 |
| KR101840275B1 (ko) | 2016-06-28 | 2018-03-20 | 현대자동차주식회사 | 차량용 질석 코어 및 그 제조 방법 |
| EP3524372A1 (fr) * | 2018-02-08 | 2019-08-14 | Akademia Gorniczo-Hutnicza im. Stanislawa Staszica w Krakowie | Mélange sableux de moulage ou de noyau |
| CN113365756A (zh) * | 2018-09-28 | 2021-09-07 | 英默里斯美国公司 | 铸造预混组合物的生产 |
| CN114309452B (zh) * | 2021-11-15 | 2023-07-25 | 北京仁创砂业铸造材料有限公司 | 覆膜砂添加剂、覆膜砂及其制备方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2701207A (en) * | 1952-01-18 | 1955-02-01 | Jr Herbert Greenewald | Mold composition and process |
| US4505750A (en) * | 1983-11-25 | 1985-03-19 | Venture Chemicals, Inc. | Foundry mold and core sands |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2828214A (en) | 1953-06-15 | 1958-03-25 | Archer Daniels Midland Co | Foundry sand additive |
| US2992090A (en) * | 1958-03-27 | 1961-07-11 | Du Pont | Herbicidal pellets |
| HU166309B (fr) * | 1973-11-19 | 1975-02-28 | ||
| US4039169A (en) * | 1976-02-02 | 1977-08-02 | Carver Foundry Products | Continuous sand muller |
| DE3017119A1 (de) | 1980-05-03 | 1981-11-05 | Dr. Heinze GmbH, 4554 Kettenkamp | Verfahren zur herstellung eines aus quarzsand, bentonit und wasser bestehenden formsandes fuer eisengiessereizwecke |
| DE3039032A1 (de) * | 1980-10-16 | 1982-05-13 | Gebr. Lüngen KG, 4006 Erkrath | Einsatz fuer giessformen |
| JPS5868446A (ja) * | 1981-10-20 | 1983-04-23 | Toyota Central Res & Dev Lab Inc | 易崩壊性鋳型組成物 |
| DE10205158A1 (de) * | 2002-02-07 | 2003-08-21 | Iko Minerals Gmbh | Verfahren zum Herstellen eines insbesondere im Kreislauf geführten Formsandes für Gießereizwecke |
| DE102005006492A1 (de) * | 2005-02-12 | 2006-08-24 | S&B Industrial Minerals Gmbh | Verfahren und Vorrichtung zur Herstellung quellfähiger Grobkörner |
-
2007
- 2007-06-12 DE DE102007027621A patent/DE102007027621A1/de not_active Withdrawn
-
2008
- 2008-05-21 EP EP08009314.9A patent/EP2014391B1/fr active Active
- 2008-06-10 US US12/157,428 patent/US8029711B2/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2701207A (en) * | 1952-01-18 | 1955-02-01 | Jr Herbert Greenewald | Mold composition and process |
| US4505750A (en) * | 1983-11-25 | 1985-03-19 | Venture Chemicals, Inc. | Foundry mold and core sands |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102007027621A1 (de) | 2008-12-18 |
| US20090025606A1 (en) | 2009-01-29 |
| EP2014391B1 (fr) | 2014-03-12 |
| EP2014391A2 (fr) | 2009-01-14 |
| US8029711B2 (en) | 2011-10-04 |
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