EP1733824A3 - Casting mould and process for its manufacturing - Google Patents

Casting mould and process for its manufacturing Download PDF

Info

Publication number
EP1733824A3
EP1733824A3 EP06380116A EP06380116A EP1733824A3 EP 1733824 A3 EP1733824 A3 EP 1733824A3 EP 06380116 A EP06380116 A EP 06380116A EP 06380116 A EP06380116 A EP 06380116A EP 1733824 A3 EP1733824 A3 EP 1733824A3
Authority
EP
European Patent Office
Prior art keywords
casting mould
manufacturing
coquille
nickel
filling material
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.)
Withdrawn
Application number
EP06380116A
Other languages
German (de)
French (fr)
Other versions
EP1733824A2 (en
Inventor
Cristina Garcia Dausa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Uneco SA
Original Assignee
Uneco SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Uneco SA filed Critical Uneco SA
Publication of EP1733824A2 publication Critical patent/EP1733824A2/en
Publication of EP1733824A3 publication Critical patent/EP1733824A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B22C7/04—Pattern plates
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings
    • B22C9/061—Materials which make up the mould
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D1/00—Electroforming
    • C25D1/10—Moulds; Masks; Masterforms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

It presents a casting mould (1), of the types used to form casting sand (10) to reproduce pieces (2), and the process for the manufacturing of said casting mould. The casting mould is composed of a hollow body, essentially rigid and closed, whose interior is totally filled by a hardenable filling material. The wall of the hollow body is provided with at least one portion composed of a nickel coquille (8) arranged gap-free with respect to the rest of the body wall, and the entire inner surface of each nickel coquille being in contact with said filling material.
EP06380116A 2005-06-15 2006-05-18 Casting mould and process for its manufacturing Withdrawn EP1733824A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200501440A ES2284328B1 (en) 2005-06-15 2005-06-15 "FOUNDRY AND PROCEDURE MOLD FOR MANUFACTURING".

Publications (2)

Publication Number Publication Date
EP1733824A2 EP1733824A2 (en) 2006-12-20
EP1733824A3 true EP1733824A3 (en) 2007-07-25

Family

ID=37054399

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06380116A Withdrawn EP1733824A3 (en) 2005-06-15 2006-05-18 Casting mould and process for its manufacturing

Country Status (2)

Country Link
EP (1) EP1733824A3 (en)
ES (1) ES2284328B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104226920B (en) * 2014-09-01 2016-06-15 浙江盛豪铸造有限公司 A kind of molding sand for elevator traction sheave of casting and special shaping device thereof
CN105834357A (en) * 2016-04-07 2016-08-10 山东理工大学 Rapid manufacturing method for resin casting die
CN107723753B (en) * 2017-09-27 2021-04-27 上海瑞尔实业有限公司 Preparation method of high-strength high-toughness nickel metal shielding tool
CN108746489A (en) * 2018-08-19 2018-11-06 山东同其智能科技有限公司 A kind of excavator shovel head point essence casting mold for preventing shrinkage

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1649312A (en) * 1924-04-15 1927-11-15 Arthur K Laukel Electrolytic core box
US1912889A (en) * 1931-03-17 1933-06-06 Kibbey W Couse Method of producing metallic dies
CH428107A (en) * 1965-01-07 1967-01-15 Sulzer Ag Method for producing molded bodies for the direct or indirect production of walls or wall parts delimiting the shaping cavity of a casting mold
DE2129946A1 (en) * 1971-06-16 1972-12-21 Ijr Inoue Japax Res Inc Die sinking method - using electroplating and spark erosion
US4055213A (en) * 1973-12-10 1977-10-25 Maher Richard G Method for making patterns
US4499940A (en) * 1983-08-01 1985-02-19 Williams International Corporation Casting process including making and using an elastomeric pattern
EP0423390A1 (en) * 1988-09-14 1991-04-24 HEK GmbH Process for fabricating moulds, shell-moulds, foundry patterns, core boxes etc., having a structured surface
US6409902B1 (en) * 1999-08-06 2002-06-25 New Jersey Institute Of Technology Rapid production of engineering tools and hollow bodies by integration of electroforming and solid freeform fabrication

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2349920A (en) * 1940-08-19 1944-05-30 Carl J Welcome Die
US4037646A (en) * 1975-06-13 1977-07-26 Sumitomo Metal Industries, Ltd. Molds for continuously casting steel
GB2100154B (en) * 1981-04-27 1985-11-06 Sumitomo Metal Ind Molds for continuously casting steel
TW590999B (en) * 2002-08-28 2004-06-11 Alliance Fiber Optic Prod Inc Mold for producing array optical fiber substrate with V-shaped grooves and method for producing the same

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1649312A (en) * 1924-04-15 1927-11-15 Arthur K Laukel Electrolytic core box
US1912889A (en) * 1931-03-17 1933-06-06 Kibbey W Couse Method of producing metallic dies
CH428107A (en) * 1965-01-07 1967-01-15 Sulzer Ag Method for producing molded bodies for the direct or indirect production of walls or wall parts delimiting the shaping cavity of a casting mold
DE2129946A1 (en) * 1971-06-16 1972-12-21 Ijr Inoue Japax Res Inc Die sinking method - using electroplating and spark erosion
US4055213A (en) * 1973-12-10 1977-10-25 Maher Richard G Method for making patterns
US4499940A (en) * 1983-08-01 1985-02-19 Williams International Corporation Casting process including making and using an elastomeric pattern
EP0423390A1 (en) * 1988-09-14 1991-04-24 HEK GmbH Process for fabricating moulds, shell-moulds, foundry patterns, core boxes etc., having a structured surface
US6409902B1 (en) * 1999-08-06 2002-06-25 New Jersey Institute Of Technology Rapid production of engineering tools and hollow bodies by integration of electroforming and solid freeform fabrication

Also Published As

Publication number Publication date
ES2284328A1 (en) 2007-11-01
ES2284328B1 (en) 2008-12-16
EP1733824A2 (en) 2006-12-20

Similar Documents

Publication Publication Date Title
EP2143546A3 (en) Method for manufacturing blow molded containers
CA2567842A1 (en) A method and a device for expanding a body under overpressure
WO2007016545A3 (en) Porous materials having multi-size geometries
EP1733824A3 (en) Casting mould and process for its manufacturing
EP2067599A3 (en) Method of molding a microneedle
EP1905070A4 (en) Mold for forming a molding member and method of fabricating a molding member using the same
EP1043149A3 (en) Method and apparatus for automatically loading powder material into a mold
EP1797977A3 (en) Die casting in investment mold
HK1086587A1 (en) A self-lubricating organic-silicone rubber material, the preparation process and use thereof
EP2163694A3 (en) A tank and method of construction thereof
PL1827795T3 (en) Method for producing a supporting web, and supporting web
EP1661644A3 (en) Methods for manufacturing cast components
PL1737634T3 (en) Demoulding station
WO2005107632A3 (en) Impression tray
JP2005178383A5 (en)
EP1625925A3 (en) Moulded article and method of manufacture
EP1838424A4 (en) Method and composition providing desirable characteristics between a mold and a polymerizable composition
EP2051573A3 (en) Container box, electric connection box provided with container box and method of molding container box
GB2437065B (en) Die casting mold and improved vent structure used therein
WO2007014955A3 (en) Capped ampule designed to be filled with a liquid by vacuum and corresponding production method
JP2006128719A5 (en)
TWI319774B (en) Molding material, use thereof, and process for producing a forming material
WO2006135645A3 (en) Dental modeling assembly and methods
SG128494A1 (en) Polymeric microneedle array and apparatus and method for manufacturing of the same
EP1995030A3 (en) Modular mould, in particular for artificial stone

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

RIC1 Information provided on ipc code assigned before grant

Ipc: B22C 7/04 20060101ALI20070621BHEP

Ipc: B22C 7/00 20060101AFI20070621BHEP

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20080126