FR2523008A1 - Procede de moulage en modele perdu - Google Patents

Procede de moulage en modele perdu Download PDF

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Publication number
FR2523008A1
FR2523008A1 FR8204112A FR8204112A FR2523008A1 FR 2523008 A1 FR2523008 A1 FR 2523008A1 FR 8204112 A FR8204112 A FR 8204112A FR 8204112 A FR8204112 A FR 8204112A FR 2523008 A1 FR2523008 A1 FR 2523008A1
Authority
FR
France
Prior art keywords
casting
moulding material
granule
pattern
fluidization
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.)
Granted
Application number
FR8204112A
Other languages
English (en)
French (fr)
Other versions
FR2523008B1 (enExample
Inventor
Gerard Michel Augustin
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.)
Automobiles Citroen SA
Original Assignee
Automobiles Citroen 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 Automobiles Citroen SA filed Critical Automobiles Citroen SA
Priority to FR8204112A priority Critical patent/FR2523008A1/fr
Publication of FR2523008A1 publication Critical patent/FR2523008A1/fr
Application granted granted Critical
Publication of FR2523008B1 publication Critical patent/FR2523008B1/fr
Granted legal-status Critical Current

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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
    • 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
    • B22D47/00—Casting plants
    • B22D47/02—Casting plants for both moulding and casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
FR8204112A 1982-03-11 1982-03-11 Procede de moulage en modele perdu Granted FR2523008A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8204112A FR2523008A1 (fr) 1982-03-11 1982-03-11 Procede de moulage en modele perdu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8204112A FR2523008A1 (fr) 1982-03-11 1982-03-11 Procede de moulage en modele perdu

Publications (2)

Publication Number Publication Date
FR2523008A1 true FR2523008A1 (fr) 1983-09-16
FR2523008B1 FR2523008B1 (enExample) 1985-01-04

Family

ID=9271879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8204112A Granted FR2523008A1 (fr) 1982-03-11 1982-03-11 Procede de moulage en modele perdu

Country Status (1)

Country Link
FR (1) FR2523008A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4828006A (en) * 1987-10-13 1989-05-09 Vander Jagt A Dean Lost foam pour box and lost foam casting process

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2001291A1 (enExample) * 1968-02-03 1969-09-26 Gruenzweig & Hartmann
US3557867A (en) * 1969-06-04 1971-01-26 Gruenzweig & Hartmann Casting apparatus
US3842899A (en) * 1971-04-13 1974-10-22 Gruenzweig & Hartmann Apparatus for carrying out full-form casting process
DE2622158A1 (de) * 1976-05-19 1977-11-24 Walter Hundhausen Kg Verfahren und vorrichtung fuer das magnetformgiessen
US4222429A (en) * 1979-06-05 1980-09-16 Foundry Management, Inc. Foundry process including heat treating of produced castings in formation sand

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2001291A1 (enExample) * 1968-02-03 1969-09-26 Gruenzweig & Hartmann
US3557867A (en) * 1969-06-04 1971-01-26 Gruenzweig & Hartmann Casting apparatus
US3842899A (en) * 1971-04-13 1974-10-22 Gruenzweig & Hartmann Apparatus for carrying out full-form casting process
DE2622158A1 (de) * 1976-05-19 1977-11-24 Walter Hundhausen Kg Verfahren und vorrichtung fuer das magnetformgiessen
US4222429A (en) * 1979-06-05 1980-09-16 Foundry Management, Inc. Foundry process including heat treating of produced castings in formation sand

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4828006A (en) * 1987-10-13 1989-05-09 Vander Jagt A Dean Lost foam pour box and lost foam casting process

Also Published As

Publication number Publication date
FR2523008B1 (enExample) 1985-01-04

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Legal Events

Date Code Title Description
ST Notification of lapse