DE602005014571D1 - FULL FORMING METHOD, ESPECIALLY FOR A MOTOR CYLINDER HEAD - Google Patents
FULL FORMING METHOD, ESPECIALLY FOR A MOTOR CYLINDER HEADInfo
- Publication number
- DE602005014571D1 DE602005014571D1 DE602005014571T DE602005014571T DE602005014571D1 DE 602005014571 D1 DE602005014571 D1 DE 602005014571D1 DE 602005014571 T DE602005014571 T DE 602005014571T DE 602005014571 T DE602005014571 T DE 602005014571T DE 602005014571 D1 DE602005014571 D1 DE 602005014571D1
- Authority
- DE
- Germany
- Prior art keywords
- casting
- metal material
- model
- molten metal
- cylinder head
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/04—Casting in, on, or around objects which form part of the product for joining parts
- B22D19/045—Casting in, on, or around objects which form part of the product for joining parts for joining tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/02—Lost patterns
- B22C7/023—Patterns made from expanded plastic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/02—Lost patterns
- B22C7/023—Patterns made from expanded plastic materials
- B22C7/026—Patterns made from expanded plastic materials by assembling preformed parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
- B22C9/046—Use of patterns which are eliminated by the liquid metal in the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/0009—Cylinders, pistons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Compressor (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Abstract
The object of the present invention is a casting method for obtaining a casting in a metal material, comprising the manufacture of a model of the casting in a material adapted for dissolving in contact with the molten metal material, the laying of said coated model with the pouring gate in a container packed with sand and adapted for receiving the molten metal material, the casting of the molten metal material in said container so that said metal material dissolves the material forming the gate casting model replacing it, wherein during the moulding or prior to the coating, at least one insert in a material resistant to the heat of the molten metal material in incorporated into said model, so that said at least one insert is incorporated in the casting at the end of the casting step.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IT2005/000017 WO2006075344A2 (en) | 2005-01-14 | 2005-01-14 | Lost foam casting method, in particular for an engine cylinder head |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602005014571D1 true DE602005014571D1 (en) | 2009-07-02 |
Family
ID=35045370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005014571T Expired - Fee Related DE602005014571D1 (en) | 2005-01-14 | 2005-01-14 | FULL FORMING METHOD, ESPECIALLY FOR A MOTOR CYLINDER HEAD |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1836014B1 (en) |
AT (1) | ATE431766T1 (en) |
DE (1) | DE602005014571D1 (en) |
WO (1) | WO2006075344A2 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2935275B1 (en) * | 2008-08-29 | 2011-11-04 | Peugeot Citroen Automobiles Sa | LOST MODEL MOLDING PROCESS, LOST MODEL FOR THIS PROCESS |
FR2949362A1 (en) * | 2009-09-02 | 2011-03-04 | Peugeot Citroen Automobiles Sa | Fabricating metal part e.g. cylinder head of internal combustion engine, by producing model of metal part to form sublimable material, coating the model of refractory coating, and placing model of sublimable material in tank |
FR2958867B1 (en) * | 2010-04-15 | 2012-05-04 | Peugeot Citroen Automobiles Sa | LOST MODEL USED IN FOUNDRIES FOR OBTAINING A METAL PIECE AND METHOD FOR ASSEMBLING COMPONENTS COMPRISING SUCH A LOST MODEL |
FR2960457B1 (en) * | 2010-05-28 | 2012-07-20 | Peugeot Citroen Automobiles Sa | ASSEMBLY OF STRATES, MOLD, METHODS OF MAKING THIS MODEL AND MANUFACTURING A WORKPIECE THEREOF |
CN101972844A (en) * | 2010-10-28 | 2011-02-16 | 黄元吉 | Production process for applying expendable pattern casting technology to vermicular-iron diesel engine |
CN103203427A (en) * | 2012-07-16 | 2013-07-17 | 贵州英吉尔机械制造有限公司 | Molding and casting method for automobile cylinder cover with high air-tightness |
KR101905924B1 (en) * | 2013-12-16 | 2018-10-08 | 현대자동차주식회사 | Cylinder head and method for manufacturing the same |
CN105344938A (en) * | 2015-10-30 | 2016-02-24 | 鹰普(中国)有限公司 | Dewaxing method |
CN105499540B (en) * | 2016-01-05 | 2017-08-22 | 襄阳美利信科技有限责任公司 | A kind of new process of embedded fin die cast anti-leak |
FR3051129B1 (en) * | 2016-05-12 | 2018-05-18 | Peugeot Citroen Automobiles Sa | LOST MODEL STRATE FOR USE IN FOUNDRIES |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61241444A (en) * | 1985-04-19 | 1986-10-27 | Toyota Motor Corp | Manufacture of solid-type bearing cap |
US4691754A (en) * | 1985-12-31 | 1987-09-08 | Deere & Company | Method for forming castings having inserts |
JPH0780034B2 (en) * | 1986-02-17 | 1995-08-30 | トヨタ自動車株式会社 | Disappearance model for casting cylinder heads for internal combustion engines. |
US5038847A (en) * | 1988-08-30 | 1991-08-13 | Brunswick Corporation | Evaporable foam pattern for use in casting a crankshaft |
JPH04135050A (en) * | 1990-09-22 | 1992-05-08 | Mazda Motor Corp | Manufacture of complex member |
US5449033A (en) * | 1994-04-29 | 1995-09-12 | Outboard Marine Corporation | Cylinder head pattern assembly |
ITBS20020088A1 (en) * | 2002-10-04 | 2004-04-05 | Meccanica Bassi Spa | MELTING PROCEDURE, IN PARTICULAR FOR ENGINE CYLINDER HEAD |
-
2005
- 2005-01-14 EP EP05709181A patent/EP1836014B1/en not_active Not-in-force
- 2005-01-14 WO PCT/IT2005/000017 patent/WO2006075344A2/en active Application Filing
- 2005-01-14 DE DE602005014571T patent/DE602005014571D1/en not_active Expired - Fee Related
- 2005-01-14 AT AT05709181T patent/ATE431766T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2006075344A2 (en) | 2006-07-20 |
EP1836014A2 (en) | 2007-09-26 |
WO2006075344A3 (en) | 2006-09-08 |
ATE431766T1 (en) | 2009-06-15 |
EP1836014B1 (en) | 2009-05-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |