WO2002072922A3 - Composite mandrel - Google Patents

Composite mandrel Download PDF

Info

Publication number
WO2002072922A3
WO2002072922A3 PCT/EP2002/002635 EP0202635W WO02072922A3 WO 2002072922 A3 WO2002072922 A3 WO 2002072922A3 EP 0202635 W EP0202635 W EP 0202635W WO 02072922 A3 WO02072922 A3 WO 02072922A3
Authority
WO
WIPO (PCT)
Prior art keywords
shell
backing mass
model
bonded
plating
Prior art date
Application number
PCT/EP2002/002635
Other languages
French (fr)
Other versions
WO2002072922A2 (en
Inventor
Flemming Lausen Christensen
Orla Lang Soerensen
Original Assignee
Giantcode Tools As
Flemming Lausen Christensen
Orla Lang Soerensen
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 Giantcode Tools As, Flemming Lausen Christensen, Orla Lang Soerensen filed Critical Giantcode Tools As
Priority to AU2002256659A priority Critical patent/AU2002256659A1/en
Publication of WO2002072922A2 publication Critical patent/WO2002072922A2/en
Publication of WO2002072922A3 publication Critical patent/WO2002072922A3/en

Links

Classifications

    • 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
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B28B19/0046—Machines or methods for applying the material to surfaces to form a permanent layer thereon to plastics

Abstract

A method of forming a mandrel for electrodeposition by forming a shaped solid shell on a model, optionally separating the shell from the model, casting a backing mass directly or indirectly against the shell, causing the backing mass to solidify and bond to the shell, if not already separated from the model body, separating the shell from the model body to expose the plating face of the backing mass-bonded shell, optionally working, for example by milling, grinding, polishing, etching or machining, the plating face of the backing mass-bonded shell to adjust the shaping thereof, and if not already so activated, activating at least one region of the plating face of the backing mass-bonded shell to receive build-up of plating metal by electrodeposition. A composite mandrel of this type is also disclosed.
PCT/EP2002/002635 2001-03-12 2002-03-09 Composite mandrel WO2002072922A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002256659A AU2002256659A1 (en) 2001-03-12 2002-03-09 Composite mandrel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0106044.1 2001-03-12
GB0106044A GB0106044D0 (en) 2001-03-12 2001-03-12 Composite mandrel

Publications (2)

Publication Number Publication Date
WO2002072922A2 WO2002072922A2 (en) 2002-09-19
WO2002072922A3 true WO2002072922A3 (en) 2003-04-03

Family

ID=9910477

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/002635 WO2002072922A2 (en) 2001-03-12 2002-03-09 Composite mandrel

Country Status (3)

Country Link
AU (1) AU2002256659A1 (en)
GB (1) GB0106044D0 (en)
WO (1) WO2002072922A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103255445A (en) * 2013-04-18 2013-08-21 北京航空航天大学 Method for molding hot isostatic pressure whole sheath with complicated surface

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3316158A (en) * 1963-04-01 1967-04-25 Electro Optical Systems Inc Foam metal construction and a method for making it
DE2250946A1 (en) * 1972-10-18 1974-05-02 Laepple August Gmbh & Co Composite plastic forming tools - comprise electro-deposited metal coating with reinforced backing
US4077853A (en) * 1975-03-25 1978-03-07 Stauffer Chemical Company Method of metallizing materials
US4501646A (en) * 1984-06-25 1985-02-26 Xerox Corporation Electroforming process
JPH01294015A (en) * 1988-05-23 1989-11-28 Nissan Shatai Co Ltd Preparation of electroformed mold
US5013409A (en) * 1989-03-23 1991-05-07 Doug Czor Electrodeposition process
US5073113A (en) * 1989-06-16 1991-12-17 Prodenta Ag Method of manufacturing metallic tooth parts
JPH05339778A (en) * 1992-06-05 1993-12-21 Mitsuboshi Belting Ltd Electrocasting mold and its manufacture
US5939011A (en) * 1998-04-06 1999-08-17 Ford Global Technologies, Inc. Method for producing a mandrel for use in hot isostatic pressed powder metallurgy rapid tool making
WO2000067973A1 (en) * 1999-05-10 2000-11-16 Giantcode A/S Composite bodies

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3316158A (en) * 1963-04-01 1967-04-25 Electro Optical Systems Inc Foam metal construction and a method for making it
DE2250946A1 (en) * 1972-10-18 1974-05-02 Laepple August Gmbh & Co Composite plastic forming tools - comprise electro-deposited metal coating with reinforced backing
US4077853A (en) * 1975-03-25 1978-03-07 Stauffer Chemical Company Method of metallizing materials
US4501646A (en) * 1984-06-25 1985-02-26 Xerox Corporation Electroforming process
JPH01294015A (en) * 1988-05-23 1989-11-28 Nissan Shatai Co Ltd Preparation of electroformed mold
US5013409A (en) * 1989-03-23 1991-05-07 Doug Czor Electrodeposition process
US5073113A (en) * 1989-06-16 1991-12-17 Prodenta Ag Method of manufacturing metallic tooth parts
JPH05339778A (en) * 1992-06-05 1993-12-21 Mitsuboshi Belting Ltd Electrocasting mold and its manufacture
US5939011A (en) * 1998-04-06 1999-08-17 Ford Global Technologies, Inc. Method for producing a mandrel for use in hot isostatic pressed powder metallurgy rapid tool making
WO2000067973A1 (en) * 1999-05-10 2000-11-16 Giantcode A/S Composite bodies

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 014, no. 075 (M - 0934) 13 February 1990 (1990-02-13) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 185 (C - 1185) 30 March 1994 (1994-03-30) *

Also Published As

Publication number Publication date
WO2002072922A2 (en) 2002-09-19
GB0106044D0 (en) 2001-05-02
AU2002256659A1 (en) 2002-09-24

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