AT310364B - Wasserlöslicher Salzkern für Gießereizwecke - Google Patents
Wasserlöslicher Salzkern für GießereizweckeInfo
- Publication number
- AT310364B AT310364B AT599070A AT599070A AT310364B AT 310364 B AT310364 B AT 310364B AT 599070 A AT599070 A AT 599070A AT 599070 A AT599070 A AT 599070A AT 310364 B AT310364 B AT 310364B
- Authority
- AT
- Austria
- Prior art keywords
- water
- soluble salt
- salt core
- foundry purposes
- foundry
- Prior art date
Links
- 150000003839 salts Chemical group 0.000 title 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
- B22C9/105—Salt cores
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Mold Materials And Core Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691934787 DE1934787A1 (de) | 1969-07-09 | 1969-07-09 | Salzkern fuer Giessereizwecke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT310364B true AT310364B (de) | 1973-09-25 |
Family
ID=5739305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT599070A AT310364B (de) | 1969-07-09 | 1970-07-02 | Wasserlöslicher Salzkern für Gießereizwecke |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3764575A (de) |
| JP (1) | JPS5013739B1 (de) |
| AT (1) | AT310364B (de) |
| DE (1) | DE1934787A1 (de) |
| FR (1) | FR2051614B1 (de) |
| GB (1) | GB1255907A (de) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2402337A1 (de) * | 1974-01-18 | 1975-07-31 | Schmidt Gmbh Karl | Verfahren zur herstellung eines leichtmetallkolbens mit einem in seinem kopfteil angeordneten ringfoermigen kuehlkanal |
| US4462453A (en) * | 1979-06-04 | 1984-07-31 | Deere & Company | Casting methods with composite molded core assembly |
| US5089186A (en) * | 1990-07-11 | 1992-02-18 | Advanced Plastics Partnership | Process for core removal from molded products |
| US5248552A (en) * | 1990-07-11 | 1993-09-28 | Advanced Plastics Partnership | Molding core |
| US5262100A (en) * | 1990-07-11 | 1993-11-16 | Advanced Plastics Partnership | Method of core removal from molded products |
| GB9022754D0 (en) * | 1990-10-19 | 1990-12-05 | Pilkington Controlled Release | Improvements in or relating to water dispersible moulds |
| WO1996015866A1 (en) * | 1994-11-21 | 1996-05-30 | Pechiney Recherche (G.I.E.) | Ceramic core for investment casting and method for preparation of the same |
| FR2819205B1 (fr) * | 2001-01-05 | 2003-03-21 | Renault | Noyau de fonderie a base de borates de potassium et procede de fabrication d'un tel noyau |
| DE10305612B4 (de) * | 2003-02-11 | 2005-04-07 | Ashland-Südchemie-Kernfest GmbH | Beschichtungsmassen für Gusskerne |
| DE10312782B4 (de) * | 2003-03-21 | 2005-05-04 | Emil Müller GmbH | Wasserlösliche Salzkerne und Verfahren zur Herstellung wasserlöslicher Salzkerne |
| DE10359547B3 (de) * | 2003-12-17 | 2005-03-03 | Emil Müller GmbH | Wasserlösliche Salzkerne |
| US7013948B1 (en) | 2004-12-01 | 2006-03-21 | Brunswick Corporation | Disintegrative core for use in die casting of metallic components |
| EP1934002B1 (de) * | 2005-09-30 | 2019-07-31 | CeramTec GmbH | Kerne sowie ein verfahren zur herstellung von kernen |
| DE102006031532B3 (de) * | 2006-07-07 | 2008-04-17 | Emil Müller GmbH | Wasserlöslicher Salzkern mit Funktionsbauteil |
| DE102007009274A1 (de) | 2007-02-26 | 2008-08-28 | Daimler Ag | Wasserlösliche Gießkerne für den Leichtmetallguss |
| DE102008039208A1 (de) | 2008-08-20 | 2009-02-12 | Heppes, Frank, Dipl.-Ing. | Urformkerne zur Herstellung umfangreich konturierter, hinterschnittener Hohlräume in Urformteilen, damit hergestellte Urformteile sowie Verfahren zur Herstellung, Anwendung und Entfernung der Kerne |
| DE102010029077A1 (de) * | 2009-05-18 | 2010-11-25 | Ceramtec Ag | Kerne auf der Basis von Salz mit behandelter Oberfläche |
| WO2015011233A1 (de) * | 2013-07-24 | 2015-01-29 | Emil Müller GmbH | Salzkerne und generative fertigungsverfahren zur herstellung von salzkernen |
| WO2015014711A1 (de) | 2013-07-24 | 2015-02-05 | Emil Müller GmbH | Salzkerne und generative fertigungsverfahren zur herstellung von salzkernen |
| CN107262661A (zh) * | 2017-05-23 | 2017-10-20 | 厦门建霖工业有限公司 | 一种耐高温高强度水溶性型芯及其制备方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2712533A (en) * | 1950-10-23 | 1955-07-05 | Borden Co | Lamp basing cement containing sodium silicate-magnesium oxide bonding mixture |
| GB1007272A (en) * | 1960-11-21 | 1965-10-13 | Mo Och Domsjoe Ab | Improvements in or relating to the production of foundry cores and moulds |
| CH414070A (de) * | 1964-03-12 | 1966-05-31 | Sulzer Ag | Verfahren zum Herstellen eines in der Form zerstörbaren Giessereimodells |
| US3385345A (en) * | 1966-03-04 | 1968-05-28 | Ashland Oil Inc | Method of making rapid curing foundry cores |
| FR1526465A (fr) * | 1966-06-06 | 1968-05-24 | Wellworthy Ltd | Noyaux solubles de moulage |
| GB1184897A (en) * | 1966-06-06 | 1970-03-18 | Wellworthy Ltd | Soluble Cores |
| US3550670A (en) * | 1968-01-11 | 1970-12-29 | North American Rockwell | Mold manufacturing method |
| US3645491A (en) * | 1969-07-22 | 1972-02-29 | Aeroplane Motor Aluminum Casti | Soluble metal casting cores comprising a water-soluble salt and a synthetic resin |
-
1969
- 1969-07-09 DE DE19691934787 patent/DE1934787A1/de active Pending
-
1970
- 1970-06-27 JP JP45056411A patent/JPS5013739B1/ja active Pending
- 1970-07-01 FR FR7024434A patent/FR2051614B1/fr not_active Expired
- 1970-07-02 AT AT599070A patent/AT310364B/de not_active IP Right Cessation
- 1970-07-06 US US00052716A patent/US3764575A/en not_active Expired - Lifetime
- 1970-07-07 GB GB32992/70A patent/GB1255907A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1934787A1 (de) | 1971-01-14 |
| US3764575A (en) | 1973-10-09 |
| JPS5013739B1 (de) | 1975-05-22 |
| GB1255907A (en) | 1971-12-01 |
| FR2051614A1 (de) | 1971-04-09 |
| FR2051614B1 (de) | 1974-08-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |