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FR2255977A1 - - Google Patents

Info

Publication number
FR2255977A1
FR2255977A1 FR7441463A FR7441463A FR2255977A1 FR 2255977 A1 FR2255977 A1 FR 2255977A1 FR 7441463 A FR7441463 A FR 7441463A FR 7441463 A FR7441463 A FR 7441463A FR 2255977 A1 FR2255977 A1 FR 2255977A1
Authority
FR
France
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.)
Granted
Application number
FR7441463A
Other versions
FR2255977B1 (fr
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.)
Howmet Corp
Original Assignee
Howmet Corp
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 Howmet Corp filed Critical Howmet Corp
Publication of FR2255977A1 publication Critical patent/FR2255977A1/fr
Application granted granted Critical
Publication of FR2255977B1 publication Critical patent/FR2255977B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/165—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents in the manufacture of multilayered shell moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Mold Materials And Core Materials (AREA)
FR7441463A 1973-12-26 1974-12-17 Expired FR2255977B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US427732A US3903950A (en) 1973-12-26 1973-12-26 Sandwich structure mold

Publications (2)

Publication Number Publication Date
FR2255977A1 true FR2255977A1 (fr) 1975-07-25
FR2255977B1 FR2255977B1 (fr) 1984-02-17

Family

ID=23696039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7441463A Expired FR2255977B1 (fr) 1973-12-26 1974-12-17

Country Status (8)

Country Link
US (1) US3903950A (fr)
JP (1) JPS5223883B2 (fr)
BE (1) BE823853A (fr)
CA (1) CA1039925A (fr)
FR (1) FR2255977B1 (fr)
GB (1) GB1486326A (fr)
IT (1) IT1026158B (fr)
SE (1) SE420799B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0409726A1 (fr) * 1989-07-20 1991-01-23 Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A." ProcÀ©dé de fabrication de moules-carapaces pour fonderie
EP0763393A1 (fr) * 1994-03-15 1997-03-19 Nabhikhi Itou Substance semblable à la cire et méthode de moulage qui fait usage de la substance semblable à la cire

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4689081A (en) * 1982-09-30 1987-08-25 Watts Claude H Investment casting method and stucco therefor
FR2556623B1 (fr) * 1983-12-14 1986-05-09 Ucpi Procede de moulage a modele perdu de metaux, moules pour la mise en oeuvre de ce procede et procede de fabrication de ces moules
EP0153432A1 (fr) * 1984-02-29 1985-09-04 Dentsply International, Inc. Stuc artificiel,procédé pour sa fabrication et son utilisation
US4834165A (en) * 1987-08-03 1989-05-30 Ryobi Ltd. Collapsible core and method for producing the collapsible core feasible for high speed high pressure casting
US5284620A (en) * 1990-12-11 1994-02-08 Howmet Corporation Investment casting a titanium aluminide article having net or near-net shape
US5297615A (en) * 1992-07-17 1994-03-29 Howmet Corporation Complaint investment casting mold and method
GB9601910D0 (en) * 1996-01-31 1996-04-03 Rolls Royce Plc A method of investment casting and a method of making an investment casting mould
EP1266706A1 (fr) * 2001-06-13 2002-12-18 Siemens Aktiengesellschaft Dispositif de coulage, procédé de fabrication d'un dispositif de coulage et son usage
JP6095934B2 (ja) * 2012-10-09 2017-03-15 三菱日立パワーシステムズ株式会社 精密鋳造用鋳型の製造方法
JP6199018B2 (ja) * 2012-10-09 2017-09-20 三菱日立パワーシステムズ株式会社 精密鋳造用鋳型の製造方法
JP6199019B2 (ja) * 2012-10-09 2017-09-20 三菱日立パワーシステムズ株式会社 精密鋳造用鋳型の製造方法
JP6095935B2 (ja) * 2012-10-09 2017-03-15 三菱日立パワーシステムズ株式会社 精密鋳造用鋳型の製造方法
JP6095933B2 (ja) * 2012-10-09 2017-03-15 三菱日立パワーシステムズ株式会社 精密鋳造用鋳型の製造方法
US11786961B2 (en) * 2015-10-13 2023-10-17 Metal Casting Technology, Inc. Investment mold slurry curtain apparatus
CN109843470B (zh) 2016-10-10 2021-06-08 3M创新有限公司 制备熔模铸造模具的方法
EP3535073A1 (fr) 2016-11-03 2019-09-11 3M Innovative Properties Company Compositions de moulage à la cire perdue, moules, et procédés associés
WO2019016741A1 (fr) 2017-07-20 2019-01-24 3M Innovative Properties Company Compositions de moulage en cire perdue, moules, et procédés associés
CN113857423B (zh) * 2021-08-31 2023-09-08 宝鸡昆吾创新技术有限公司 一种铸造用粘接剂及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2912729A (en) * 1956-07-24 1959-11-17 John M Webb Refractory molds
US3011986A (en) * 1958-09-12 1961-12-05 Howe Sound Co Dip coat composition for metal casting comprising ceramic flour, colloidal silica, gum, alkali metal fluoride and rubber latex
US3239897A (en) * 1963-09-20 1966-03-15 Howe Sound Co Precision casting mold and methods and materials for production and use
US3256574A (en) * 1965-03-22 1966-06-21 Howe Sound Co Mold and method of fabrication

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0409726A1 (fr) * 1989-07-20 1991-01-23 Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A." ProcÀ©dé de fabrication de moules-carapaces pour fonderie
FR2649917A1 (fr) * 1989-07-20 1991-01-25 Snecma Procede de fabrication de moules-carapaces pour fonderie
US5159970A (en) * 1989-07-20 1992-11-03 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A." Method of making shell moulds for casting
EP0763393A1 (fr) * 1994-03-15 1997-03-19 Nabhikhi Itou Substance semblable à la cire et méthode de moulage qui fait usage de la substance semblable à la cire
US5817897A (en) * 1994-03-15 1998-10-06 Itou; Nabhikhi Wax-like substance for use as a durable marking composition or in producing shaped articles for molding

Also Published As

Publication number Publication date
DE2459088A1 (de) 1975-07-03
JPS5223883B2 (fr) 1977-06-28
GB1486326A (en) 1977-09-21
FR2255977B1 (fr) 1984-02-17
SE7416046L (fr) 1975-06-27
US3903950A (en) 1975-09-09
DE2459088B2 (de) 1976-02-19
JPS5097519A (fr) 1975-08-02
CA1039925A (fr) 1978-10-10
IT1026158B (it) 1978-09-20
SE420799B (sv) 1981-11-02
BE823853A (fr) 1975-04-16

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse