BR112015007043A2 - processo para a produção de núcleos salinos para a produção de peças de trabalho por técnica de fundição - Google Patents
processo para a produção de núcleos salinos para a produção de peças de trabalho por técnica de fundiçãoInfo
- Publication number
- BR112015007043A2 BR112015007043A2 BR112015007043A BR112015007043A BR112015007043A2 BR 112015007043 A2 BR112015007043 A2 BR 112015007043A2 BR 112015007043 A BR112015007043 A BR 112015007043A BR 112015007043 A BR112015007043 A BR 112015007043A BR 112015007043 A2 BR112015007043 A2 BR 112015007043A2
- Authority
- BR
- Brazil
- Prior art keywords
- production
- cores
- produced
- workpieces
- casting technique
- Prior art date
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F3/00—Pistons
- F02F3/16—Pistons having cooling means
- F02F3/18—Pistons having cooling means the means being a liquid or solid coolant, e.g. sodium, in a closed chamber in piston
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F3/00—Pistons
- F02F3/16—Pistons having cooling means
- F02F3/20—Pistons having cooling means the means being a fluid flowing through or along piston
- F02F3/22—Pistons having cooling means the means being a fluid flowing through or along piston the fluid being liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F3/00—Pistons
- F02F2003/0007—Monolithic pistons; One piece constructions; Casting of pistons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012217939.9A DE102012217939A1 (de) | 2012-10-01 | 2012-10-01 | Verfahren zur Herstellung von Kernen für die gießtechnische Herstellung von Werkstücken |
PCT/EP2013/070192 WO2014053414A1 (de) | 2012-10-01 | 2013-09-27 | Verfahren zur herstellung von salzkernen für die giesstechnische herstellung von werkstücken |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112015007043A2 true BR112015007043A2 (pt) | 2017-07-04 |
Family
ID=49261559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015007043A BR112015007043A2 (pt) | 2012-10-01 | 2013-09-27 | processo para a produção de núcleos salinos para a produção de peças de trabalho por técnica de fundição |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2903760A1 (zh) |
CN (1) | CN104703725B (zh) |
BR (1) | BR112015007043A2 (zh) |
DE (1) | DE102012217939A1 (zh) |
WO (1) | WO2014053414A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016122080A1 (de) * | 2015-11-19 | 2017-05-24 | Ks Kolbenschmidt Gmbh | Gegossene Zu- und Ablauföffnungen bei Stahlguss- und Eisengusskolben |
CN106670376B (zh) * | 2016-12-20 | 2019-11-12 | 华中科技大学 | 低熔点合金铸造用高强度复合盐芯材料、盐芯及制备方法 |
KR20180110930A (ko) * | 2017-03-30 | 2018-10-11 | 현대자동차주식회사 | 중공형 솔트코어 및 이의 제조 방법 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3311956A (en) * | 1965-05-24 | 1967-04-04 | Kaiser Aluminium Chem Corp | Casting process employing soluble cores |
DE2623303C3 (de) * | 1976-05-25 | 1980-10-30 | Phoenix Ag, 2100 Hamburg | Einrichtung zum Herstellen von Formkernen aus Salzschmelzen |
US5303761A (en) * | 1993-03-05 | 1994-04-19 | Puget Corporation | Die casting using casting salt cores |
WO1994028205A1 (de) | 1993-05-25 | 1994-12-08 | Siemens Aktiengesellschaft | Verfahren zur herstellung grossflächiger kristalliner salzkörper und dazu geeignete vorrichtung |
KR20000006623A (ko) * | 1999-07-06 | 2000-02-07 | 이인호 | 고압주조용붕괴성코어의제조방법과코어및그코어의추출방법 |
JP4129727B2 (ja) * | 2002-08-27 | 2008-08-06 | 新東工業株式会社 | アルミ合金鋳物又はマグネシウム合金鋳物の溶融塩媒体によるhip処理方法及び塩中子並びにhip後処理方法 |
JP4000106B2 (ja) * | 2003-10-30 | 2007-10-31 | 本田技研工業株式会社 | 鋳造用塩中子の製造方法 |
DE102004056870A1 (de) * | 2004-11-25 | 2006-06-01 | Mahle International Gmbh | Kolben mit einem Kühlkanal für einen Verbrennungsmotor und Verfahren zur Herstellung des Kolbens |
CN1943915A (zh) * | 2005-10-08 | 2007-04-11 | 山东滨州渤海活塞股份有限公司 | 以液态挤压铸造工艺铸造带有内冷通道的活塞毛坯的方法 |
CN1994615B (zh) * | 2006-12-11 | 2010-12-01 | 东风汽车有限公司 | 一种发动机活塞盐芯 |
DE102007044105A1 (de) * | 2007-04-27 | 2008-10-30 | Mahle International Gmbh | Gießkern zur Bildung eines Kühlkanals in einem gießtechnisch hergestellten Kolben |
CN101073819A (zh) * | 2007-06-22 | 2007-11-21 | 华中科技大学 | 一种高压铸造用水溶性盐芯 |
DE102008004929A1 (de) | 2008-01-18 | 2009-07-23 | Ks Aluminium-Technologie Gmbh | Druckfester Kern mit verbessertem Binder |
DE102008028197A1 (de) | 2008-06-12 | 2009-12-17 | Mahle International Gmbh | Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung |
DE102008002571A1 (de) * | 2008-06-20 | 2009-12-31 | Federal-Mogul Nürnberg GmbH | Kolben für einen Verbrennungsmotor |
DE102009015984A1 (de) | 2009-04-02 | 2010-10-07 | Daimler Ag | Verfahren zur Herstellung eines Salzkerns für Metallgussverfahren |
JP5419549B2 (ja) * | 2009-05-01 | 2014-02-19 | ビューラー・アクチエンゲゼルシャフト | 鋳造用塩中子の製造方法 |
-
2012
- 2012-10-01 DE DE102012217939.9A patent/DE102012217939A1/de not_active Withdrawn
-
2013
- 2013-09-27 CN CN201380051090.0A patent/CN104703725B/zh not_active Expired - Fee Related
- 2013-09-27 EP EP13770485.4A patent/EP2903760A1/de not_active Withdrawn
- 2013-09-27 WO PCT/EP2013/070192 patent/WO2014053414A1/de active Application Filing
- 2013-09-27 BR BR112015007043A patent/BR112015007043A2/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2014053414A1 (de) | 2014-04-10 |
CN104703725B (zh) | 2017-06-09 |
CN104703725A (zh) | 2015-06-10 |
EP2903760A1 (de) | 2015-08-12 |
DE102012217939A1 (de) | 2014-04-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according art. 34 industrial property law | ||
B07A | Technical examination (opinion): publication of technical examination (opinion) | ||
B09B | Decision: refusal | ||
B09B | Decision: refusal |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL |