FR3058336B1 - DUAL COATING PROCESS OF LOST MODEL FOUNDRY - Google Patents

DUAL COATING PROCESS OF LOST MODEL FOUNDRY Download PDF

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Publication number
FR3058336B1
FR3058336B1 FR1660676A FR1660676A FR3058336B1 FR 3058336 B1 FR3058336 B1 FR 3058336B1 FR 1660676 A FR1660676 A FR 1660676A FR 1660676 A FR1660676 A FR 1660676A FR 3058336 B1 FR3058336 B1 FR 3058336B1
Authority
FR
France
Prior art keywords
coating process
dual coating
lost model
model foundry
foundry
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.)
Active
Application number
FR1660676A
Other languages
French (fr)
Other versions
FR3058336A1 (en
Inventor
Mario Dufloux
Vincent Vermeersch
Florent Fournaise
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.)
Stellantis Auto Sas Fr
Original Assignee
Peugeot Citroen Automobiles 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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1660676A priority Critical patent/FR3058336B1/en
Publication of FR3058336A1 publication Critical patent/FR3058336A1/en
Application granted granted Critical
Publication of FR3058336B1 publication Critical patent/FR3058336B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B22C7/02—Lost patterns
    • B22C7/023—Patterns made from expanded plastic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C13/00—Moulding machines for making moulds or cores of particular shapes
    • B22C13/08—Moulding machines for making moulds or cores of particular shapes for shell moulds or shell cores
    • B22C13/085—Moulding machines for making moulds or cores of particular shapes for shell moulds or shell cores by investing a lost pattern
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
FR1660676A 2016-11-04 2016-11-04 DUAL COATING PROCESS OF LOST MODEL FOUNDRY Active FR3058336B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1660676A FR3058336B1 (en) 2016-11-04 2016-11-04 DUAL COATING PROCESS OF LOST MODEL FOUNDRY

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1660676 2016-11-04
FR1660676A FR3058336B1 (en) 2016-11-04 2016-11-04 DUAL COATING PROCESS OF LOST MODEL FOUNDRY

Publications (2)

Publication Number Publication Date
FR3058336A1 FR3058336A1 (en) 2018-05-11
FR3058336B1 true FR3058336B1 (en) 2018-12-07

Family

ID=57539544

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1660676A Active FR3058336B1 (en) 2016-11-04 2016-11-04 DUAL COATING PROCESS OF LOST MODEL FOUNDRY

Country Status (1)

Country Link
FR (1) FR3058336B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118080787B (en) * 2024-04-23 2024-06-28 江苏汉诺威铸业有限公司 Lost foam slurry dipping equipment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2922792B1 (en) * 2007-10-25 2010-01-15 Peugeot Citroen Automobiles Sa METHOD FOR COATING A MODEL, DEVICE FOR CARRYING OUT SAID METHOD, AND APPLICATION FOR COATING LOST MODELS FROM FOUNDRY.

Also Published As

Publication number Publication date
FR3058336A1 (en) 2018-05-11

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Owner name: STELLANTIS AUTO SAS, FR

Effective date: 20240423