CA2001845C - Procede de moulage a mousse perdue et sous pression de pieces metalliques - Google Patents

Procede de moulage a mousse perdue et sous pression de pieces metalliques

Info

Publication number: CA2001845C
Authority: CA; Canada
Prior art keywords: metal; pressure; mpa; mold; foam
Prior art date: 1989-09-07
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.): Expired - Lifetime

Application number

CA002001845A

Other languages

English (en)

French (fr)

Other versions

CA2001845A1 (fr

Inventor

Michel Garat

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.)

Rio Tinto France SAS

Original Assignee

Aluminium Pechiney 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.)

1989-09-07

Filing date

1989-10-31

Publication date

1994-08-09

1989-10-31 Application filed by Aluminium Pechiney SA filed Critical Aluminium Pechiney SA

1991-03-07 Publication of CA2001845A1 publication Critical patent/CA2001845A1/fr

1994-08-09 Application granted granted Critical

1994-08-09 Publication of CA2001845C publication Critical patent/CA2001845C/fr

2009-10-31 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

229910052751 metal Inorganic materials 0.000 title claims abstract description 32
239000002184 metal Substances 0.000 title claims abstract description 32
239000006260 foam Substances 0.000 title claims abstract description 11
238000005266 casting Methods 0.000 title 1
238000000034 method Methods 0.000 claims abstract description 15
230000008569 process Effects 0.000 claims abstract description 6
239000007788 liquid Substances 0.000 claims abstract description 4
238000000465 moulding Methods 0.000 claims abstract description 4
229910000838 Al alloy Inorganic materials 0.000 claims abstract description 3
239000004576 sand Substances 0.000 claims description 8
229910052782 aluminium Inorganic materials 0.000 claims description 3
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
239000007767 bonding agent Substances 0.000 claims description 2
150000002739 metals Chemical class 0.000 claims 1
238000007711 solidification Methods 0.000 description 8
230000008023 solidification Effects 0.000 description 8
230000000694 effects Effects 0.000 description 6
229910045601 alloy Inorganic materials 0.000 description 4
239000000956 alloy Substances 0.000 description 4
206010016256 fatigue Diseases 0.000 description 2
238000010097 foam moulding Methods 0.000 description 2
238000005242 forging Methods 0.000 description 2
229910001338 liquidmetal Inorganic materials 0.000 description 2
238000001000 micrograph Methods 0.000 description 2
239000000203 mixture Substances 0.000 description 2
239000004793 Polystyrene Substances 0.000 description 1
238000005054 agglomeration Methods 0.000 description 1
230000002776 aggregation Effects 0.000 description 1
238000005452 bending Methods 0.000 description 1
230000008901 benefit Effects 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
210000000988 bone and bone Anatomy 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
238000005056 compaction Methods 0.000 description 1
230000008602 contraction Effects 0.000 description 1
210000001787 dendrite Anatomy 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000012778 molding material Substances 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920002223 polystyrene Polymers 0.000 description 1
230000000750 progressive effect Effects 0.000 description 1
238000011084 recovery Methods 0.000 description 1
238000004064 recycling Methods 0.000 description 1
239000011819 refractory material Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
230000003867 tiredness Effects 0.000 description 1
208000016255 tiredness Diseases 0.000 description 1
230000001131 transforming effect Effects 0.000 description 1
230000001052 transient effect Effects 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- 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
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/09—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure
- B22D27/13—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure making use of gas pressure

Landscapes

Mechanical Engineering (AREA)
Engineering & Computer Science (AREA)
Manufacture Of Alloys Or Alloy Compounds (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Powder Metallurgy (AREA)
Forging (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Measuring Fluid Pressure (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Molds, Cores, And Manufacturing Methods Thereof (AREA)
Adhesives Or Adhesive Processes (AREA)
Injection Moulding Of Plastics Or The Like (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Treatments Of Macromolecular Shaped Articles (AREA)
Mold Materials And Core Materials (AREA)
Continuous Casting (AREA)
Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

CA002001845A 1989-09-07 1989-10-31 Procede de moulage a mousse perdue et sous pression de pieces metalliques Expired - Lifetime CA2001845C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR8911943		1989-09-07
FR8911943A FR2651453B2 (fr)	1989-09-07	1989-09-07	Perfectionnement au procede de moulage a mousse perdue et sous pression de pieces metalliques.

Publications (2)

Publication Number	Publication Date
CA2001845A1 CA2001845A1 (fr)	1991-03-07
CA2001845C true CA2001845C (fr)	1994-08-09

Family

ID=9385393

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002001845A Expired - Lifetime CA2001845C (fr)	1989-09-07	1989-10-31	Procede de moulage a mousse perdue et sous pression de pieces metalliques

Country Status (23)

Country	Link
EP (1)	EP0421039B1 (cs)
JP (1)	JPH0626749B2 (cs)
KR (1)	KR930002837B1 (cs)
CN (1)	CN1017784B (cs)
AT (1)	ATE91444T1 (cs)
AU (1)	AU613541B2 (cs)
BG (1)	BG92798A (cs)
BR (1)	BR8906058A (cs)
CA (1)	CA2001845C (cs)
CS (1)	CS433890A3 (cs)
DE (1)	DE68907601T2 (cs)
DK (1)	DK581689A (cs)
ES (1)	ES2042049T3 (cs)
FI (1)	FI92162C (cs)
FR (1)	FR2651453B2 (cs)
HU (1)	HU209641B (cs)
IE (1)	IE893715A1 (cs)
MX (1)	MX170097B (cs)
NO (1)	NO174187C (cs)
PL (1)	PL286789A1 (cs)
PT (1)	PT92353A (cs)
RU (1)	RU1819185C (cs)
YU (1)	YU47519B (cs)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2167740C1 (ru) *	1997-03-18	2001-05-27	Георг Фишер Диса А/С	Способ активной подпитки отливок в литейных формах, устройство для подачи давления и система подачи давления для активной подпитки отливок
DE19718725A1 (de) *	1997-05-02	1998-11-05	Schmidt & Co Gmbh Kranz	Verfahren zur Herstellung von wenigstens teilweise hohlen Metallartikeln
US7025109B1 (en) *	2005-04-06	2006-04-11	Gm Global Technology Operations, Inc.	Method and apparatus for controlling dispersion of molten metal in a mold cavity
AT503391B1 (de) *	2006-04-04	2008-10-15	O St Feingussgesellschaft M B	Verfahren zum feingiessen von metallischen formteilen und vorrichtung hierfür
CN101733387B (zh) *	2010-01-21	2012-11-07	安徽中兴华汉机械有限公司	铝合金消失模的低压铸造方法
DE102012006572B4 (de) *	2012-01-25	2026-05-21	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Verwendung einer verlorenen Form in einem Verfahren zur Herstellung komplex geformter Gussteile mit einer Druckgießmaschine
WO2016100598A1 (en) *	2014-12-19	2016-06-23	Maynard Steel Casting Company	Steel foam and method for manufacturing steel foam

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR887120A (fr) *	1941-11-19	1943-11-04	Silumin Ges M B H	Procédé de moulage
US3420291A (en) *	1965-12-29	1969-01-07	Trw Inc	Method for reducing metal casting porosity
DE2358719A1 (de) *	1973-11-26	1975-06-05	Dso Metalurgia Rudodobiv	Verfahren und vorrichtung zum giessen von metallen und metall-legierungen
GB1450065A (en) *	1973-12-12	1976-09-22	Dso Metalurgia Rudodobiv	Casting
FR2606688B1 (fr) *	1986-11-17	1989-09-08	Pechiney Aluminium	Procede de moulage a mousse perdue de pieces metalliques
EP0386384B1 (fr) *	1989-03-07	1992-09-30	Aluminium Pechiney	Procédé de moulage à mousse perdue et sous pression de pièces métalliques
US5088544A (en) *	1989-10-31	1992-02-18	Aluminium Pechiney	Process for the lost-foam casting, under controlled pressure, of metal articles

1989
- 1989-09-07 FR FR8911943A patent/FR2651453B2/fr not_active Expired - Lifetime
- 1989-10-31 CA CA002001845A patent/CA2001845C/fr not_active Expired - Lifetime
- 1989-11-09 MX MX018297A patent/MX170097B/es unknown
- 1989-11-16 AT AT89420446T patent/ATE91444T1/de not_active IP Right Cessation
- 1989-11-16 EP EP89420446A patent/EP0421039B1/fr not_active Expired - Lifetime
- 1989-11-16 DE DE89420446T patent/DE68907601T2/de not_active Expired - Fee Related
- 1989-11-16 ES ES198989420446T patent/ES2042049T3/es not_active Expired - Lifetime
- 1989-11-17 FI FI895506A patent/FI92162C/fi not_active IP Right Cessation
- 1989-11-20 PT PT92353A patent/PT92353A/pt not_active Application Discontinuation
- 1989-11-20 DK DK581689A patent/DK581689A/da not_active Application Discontinuation
- 1989-11-21 AU AU45389/89A patent/AU613541B2/en not_active Expired
- 1989-11-21 IE IE371589A patent/IE893715A1/en unknown
- 1989-11-29 RU SU894742535A patent/RU1819185C/ru active
- 1989-11-30 BR BR898906058A patent/BR8906058A/pt not_active Application Discontinuation
- 1989-12-08 KR KR1019890018168A patent/KR930002837B1/ko not_active Expired - Fee Related
- 1989-12-20 NO NO895143A patent/NO174187C/no unknown
- 1989-12-28 JP JP1345126A patent/JPH0626749B2/ja not_active Expired - Fee Related
1990
- 1990-09-01 CN CN90108176A patent/CN1017784B/zh not_active Expired
- 1990-09-04 HU HU905776A patent/HU209641B/hu not_active IP Right Cessation
- 1990-09-05 YU YU168890A patent/YU47519B/sh unknown
- 1990-09-06 CS CS904338A patent/CS433890A3/cs unknown
- 1990-09-06 BG BG092798A patent/BG92798A/bg unknown
- 1990-09-07 PL PL28678990A patent/PL286789A1/xx unknown

Also Published As

Publication number	Publication date
ES2042049T3 (es)	1993-12-01
RU1819185C (ru)	1993-05-30
BR8906058A (pt)	1991-04-02
NO895143D0 (no)	1989-12-20
FR2651453A2 (fr)	1991-03-08
JPH0626749B2 (ja)	1994-04-13
NO174187B (no)	1993-12-20
FR2651453B2 (fr)	1994-03-25
DK581689D0 (da)	1989-11-20
HU905776D0 (en)	1991-03-28
NO895143L (no)	1991-03-08
NO174187C (no)	1994-03-30
PL286789A1 (en)	1992-03-23
FI92162B (fi)	1994-06-30
HU209641B (en)	1994-09-28
FI895506A0 (fi)	1989-11-17
YU168890A (sh)	1994-06-24
HUT57106A (en)	1991-11-28
MX170097B (es)	1993-08-06
AU4538989A (en)	1991-03-14
KR910005953A (ko)	1991-04-27
KR930002837B1 (ko)	1993-04-10
DE68907601T2 (de)	1993-11-11
AU613541B2 (en)	1991-08-01
YU47519B (sh)	1995-10-03
FI92162C (fi)	1994-10-10
DE68907601D1 (de)	1993-08-19
CA2001845A1 (fr)	1991-03-07
CN1017784B (zh)	1992-08-12
BG92798A (bg)	1993-12-24
JPH0399769A (ja)	1991-04-24
CS433890A3 (en)	1992-03-18
EP0421039A1 (fr)	1991-04-10
PT92353A (pt)	1991-05-22
DK581689A (da)	1991-03-08
CN1049991A (zh)	1991-03-20
IE893715A1 (en)	1991-03-13
ATE91444T1 (de)	1993-07-15
EP0421039B1 (fr)	1993-07-14

Legal Events

Date	Code	Title	Description
1990-03-14	EEER	Examination request
2009-10-31	MKLA	Lapsed
2012-12-02	MKEC	Expiry (correction)	Effective date: 20121202

Publication	Publication Date	Title
EP0274964B1 (fr)	1990-05-30	Procédé de moulage à mousse perdue de pièces métalliques
EP0296074B1 (fr)	1991-04-03	Procédé et dispositif de moulage en sable de pièces composites à matrice en alliage léger et insert fibreux
CA1106134A (fr)	1981-08-04	Procede de coulee de metal
EP0569511B1 (fr)	1995-01-25	Procede de moulage d'un lingot d'alliage a structure dendritique fine et machine de moulage suivant ce procede
CA2041682C (fr)	1996-01-16	Procede de moulage a mousse perdue et sous basse pression de pieces en alliage d'aluminium
CA2500204C (fr)	2011-08-02	Procede de rotomoulage d'une piece comprenant une couche en mousse thermoplastique
EP0421039B1 (fr)	1993-07-14	Procédé de moulage à mousse perdue et sous pression de pièces métalliques
EP0426581A1 (fr)	1991-05-08	Perfectionnement au procédé de moulage à mousse perdue et sous pression contrôlée de pièces métalliques
CA2048161A1 (fr)	1992-02-01	Procede d'obtention par moulage de pieces bimateriaux
US5014764A (en)	1991-05-14	Lost-foam casting of aluminum under pressure
EP0386384B1 (fr)	1992-09-30	Procédé de moulage à mousse perdue et sous pression de pièces métalliques
EP0131025B1 (fr)	1987-04-01	Procede et dispositif de moulage de lingotins en ferro-alliages par coulee en coquille en cuivre refroidi
EP0291424B1 (fr)	1991-01-02	Procédé de serrage par vibrations du sable d'un moule de fonderie et installation en faisant application
FR2653692A2 (fr)	1991-05-03	Perfectionnement au procede de moulage a mousse perdue et sous pression controlee de pieces metalliques.
FR2525131A1 (fr)	1983-10-21	Procede et dispositif de fabrication d'un lingot d'acier creux
BE449161A (cs)
BE447262A (cs)
FR2644087A2 (fr)	1990-09-14	Perfectionnement au procede de moulage a mousse perdue de pieces metalliques
FR2662961A2 (fr)	1991-12-13	Procede de moulage a mousse perdue et sous basse pression de pieces en alliage d'aluminium.
FR2674154A1 (fr)	1992-09-25	Procede de fabrication par moulage de pieces de fonderie telles que cylindre de laminoir et lingot de forge, dispositif de mise en óoeuvre du procede et cylindre ou lingot de forge obtenus.
BE891950A (fr)	1982-05-17	Procede de coulee d'acier, en particulier de lingots d'acier
BE343370A (cs)
CH313817A (fr)	1956-05-15	Procédé pour introduire du magnésium dans du fer fondu, et matière pour la mise en oeuvre de ce procédé
BE567440A (cs)
BE637826A (cs)