FR2874521B1 - Procede de nettoyage de moules carapaces a paroi ceramique poreuse. - Google Patents

Procede de nettoyage de moules carapaces a paroi ceramique poreuse.

Info

Publication number
FR2874521B1
FR2874521B1 FR0451927A FR0451927A FR2874521B1 FR 2874521 B1 FR2874521 B1 FR 2874521B1 FR 0451927 A FR0451927 A FR 0451927A FR 0451927 A FR0451927 A FR 0451927A FR 2874521 B1 FR2874521 B1 FR 2874521B1
Authority
FR
France
Prior art keywords
carapaced
molds
porous ceramic
ceramic wall
cleaning porous
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
FR0451927A
Other languages
English (en)
Other versions
FR2874521A1 (fr
Inventor
Patrick Chevalier
Patrice Ragot
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA Moteurs 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 SNECMA Moteurs SA filed Critical SNECMA Moteurs SA
Priority to FR0451927A priority Critical patent/FR2874521B1/fr
Publication of FR2874521A1 publication Critical patent/FR2874521A1/fr
Application granted granted Critical
Publication of FR2874521B1 publication Critical patent/FR2874521B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C23/00—Tools; Devices not mentioned before for moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/12—Treating moulds or cores, e.g. drying, hardening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
FR0451927A 2004-08-27 2004-08-27 Procede de nettoyage de moules carapaces a paroi ceramique poreuse. Active FR2874521B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0451927A FR2874521B1 (fr) 2004-08-27 2004-08-27 Procede de nettoyage de moules carapaces a paroi ceramique poreuse.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0451927A FR2874521B1 (fr) 2004-08-27 2004-08-27 Procede de nettoyage de moules carapaces a paroi ceramique poreuse.

Publications (2)

Publication Number Publication Date
FR2874521A1 FR2874521A1 (fr) 2006-03-03
FR2874521B1 true FR2874521B1 (fr) 2006-12-22

Family

ID=34949167

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0451927A Active FR2874521B1 (fr) 2004-08-27 2004-08-27 Procede de nettoyage de moules carapaces a paroi ceramique poreuse.

Country Status (1)

Country Link
FR (1) FR2874521B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101934366A (zh) * 2010-08-27 2011-01-05 中国南方航空工业(集团)有限公司 形成带冠定向结晶涡轮叶片的凝固物、铸模和补缩方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109317623B (zh) * 2018-10-10 2020-07-10 老河口金琳汽配制造有限公司 一种精密铸造用空腔模具脱模后石蜡处理系统
CN110605361A (zh) * 2019-09-17 2019-12-24 河北光德精密机械股份有限公司 一种精密铸造型壳自动清洗装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55114444A (en) * 1979-02-27 1980-09-03 Hitachi Ltd Production of mold
GB2068802A (en) * 1980-02-13 1981-08-19 Steel Castings Res Cleaning of moulds
JP2000317576A (ja) * 1999-05-10 2000-11-21 Hitachi Metals Ltd ロストワックス鋳造用鋳型の洗浄方法およびロストワックス鋳造用鋳型

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101934366A (zh) * 2010-08-27 2011-01-05 中国南方航空工业(集团)有限公司 形成带冠定向结晶涡轮叶片的凝固物、铸模和补缩方法

Also Published As

Publication number Publication date
FR2874521A1 (fr) 2006-03-03

Similar Documents

Publication Publication Date Title
FR2873685B1 (fr) Procede d'obtention de ceramiques poreuses
FR2870231B1 (fr) Procede de fabrication de vitroceramique
NO20054134D0 (no) Renseprosess
FR2885836B1 (fr) Procede pour former un tampon de polissage mecano-chimique moule par injection-reaction poreux
FR2865731B1 (fr) Procede de fabrication d'un hydrofluoroalcane
EP1909944A4 (fr) Fabrication de filtre de surface en ceramique
NO20054093D0 (no) Fremgangsmate for fremstilling av keramiske partikler
EP1952908A4 (fr) Procede destine a la fabrication de moules
EP1908804A4 (fr) Procédé permettant de produire des particules hydrophobes
PL1833620T3 (pl) Skrobak do czyszczenia elementów rurowych
FR2894841B1 (fr) Procede pour produire un filtre ceramique
FR2895406B1 (fr) Procede pour la fabrication de 2,3-dimethylbut-1-ene
IL190630A0 (en) A process for the purification of water
PL1745902T3 (pl) Sposób wytwarzania cegły kształtowej
FI20061134A0 (fi) Menetelmä tasaisen tiheydeltään alhaisen kartongin valmistamiseksi
FR2874521B1 (fr) Procede de nettoyage de moules carapaces a paroi ceramique poreuse.
ZA200704879B (en) Improved process for cast detergent manufacture
FR2865480B1 (fr) Procede de fabrication de surfaces non tissees
FR2850387B1 (fr) Procede de fabrication de pvdf
FR2861637B1 (fr) Procede pour realiser un couchage
FR2888737B1 (fr) Lit mural
FR2885772B1 (fr) Procede de fabrication de barres glacees presentant des variations de section
IL181075A0 (en) Process for producing 2-(4-methyl-2-phenylpiperazine-1-yl)-3-cyanopiridine
FR2879632B1 (fr) Procede de realisation de parois moulees
FR2858344B1 (fr) Bloc pour paroi bio climatique.

Legal Events

Date Code Title Description
CD Change of name or company name
PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14

CD Change of name or company name

Owner name: SNECMA, FR

Effective date: 20170713

PLFP Fee payment

Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16

PLFP Fee payment

Year of fee payment: 17

PLFP Fee payment

Year of fee payment: 18

PLFP Fee payment

Year of fee payment: 19

PLFP Fee payment

Year of fee payment: 20