TNSN87058A1 - DEVICE FOR MOLDING THIN PARTS AND LARGE DIMENSIONS IN ALUMINUM ALLOYS - Google Patents

DEVICE FOR MOLDING THIN PARTS AND LARGE DIMENSIONS IN ALUMINUM ALLOYS

Info

Publication number
TNSN87058A1
TNSN87058A1 TNTNSN87058A TNSN87058A TNSN87058A1 TN SN87058 A1 TNSN87058 A1 TN SN87058A1 TN TNSN87058 A TNTNSN87058 A TN TNSN87058A TN SN87058 A TNSN87058 A TN SN87058A TN SN87058 A1 TNSN87058 A1 TN SN87058A1
Authority
TN
Tunisia
Prior art keywords
aluminum alloys
large dimensions
thin parts
parts
molding thin
Prior art date
Application number
TNTNSN87058A
Other languages
French (fr)
Inventor
Santarini Marc
Original Assignee
Pechiney Aluminium
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 Pechiney Aluminium filed Critical Pechiney Aluminium
Publication of TNSN87058A1 publication Critical patent/TNSN87058A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/002—Castings of light metals
    • B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
    • 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
    • B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Powder Metallurgy (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

LA PRESENTE INVENTION EST RELATIVE A UN DISPOSITIF DE MOULAGE DE PIECES MINCES ET DE GRANDES DIMENSIONS EN ALLIAGES D ALUMINIUM , E DISPOSITIF COMPORTANT UN MOULE SOLIDAIRE D UNE ENCEINTE DANS LAQUELLE EST CREE UNE DEPRESSION , EST CARACTERISEE EN CE QUE LE MOULE EST CONSTITUE PAR UN MATERAU UTILISE DANS LE MOULAGE SOUS PRESSION ATMOSPHERIQUE ET QU IL EST PERCE A L INTERIEUR SUR UNE FRACTION AU MOINS DE SON EPAISSEUR DE TROUS DANS LESQUELS SONT EMBAUCHES DES BOUCHONS POREUX , L INVENTION EST APPLICABLE A LOBTENTION DE PIECES TELLES QUE, PAR EXEMPLES , DES PANNEAUX DE FACADE, DES SUPPORTS DE MOTEUR ET AUTRES PIECES REALISEES JUSQU A PRESENT EN TOLES D ACIER MECANOSOUDEES.THE PRESENT INVENTION RELATES TO A DEVICE FOR MOLDING THIN PARTS AND LARGE DIMENSIONS IN ALUMINUM ALLOYS, THE DEVICE COMPRISING A SOLID MOLD OF AN ENCLOSURE IN WHICH A DEPRESSION IS CREATED, IS CHARACTERIZED IN THAT THE MOLD IS CONSISTED OF A MATERIAL USED IN ATMOSPHERIC PRESSURE MOLDING AND WHICH IS DRILLED INSIDE ON A FRACTION AT LEAST ITS THICKNESS OF HOLES IN WHICH POROUS PLUGS ARE HIRED, THE INVENTION IS APPLICABLE TO OBTAINING PARTS SUCH AS, FOR EXAMPLE, FACADE PANELS , ENGINE MOUNTS AND OTHER PARTS MADE UNTIL NOW MECHANICAL WELDED STEEL SHEETS.

TNTNSN87058A 1986-04-23 1987-04-22 DEVICE FOR MOLDING THIN PARTS AND LARGE DIMENSIONS IN ALUMINUM ALLOYS TNSN87058A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8606558A FR2597770A1 (en) 1986-04-23 1986-04-23 DEVICE FOR MOLDING THIN PIECES AND LARGE DIMENSIONS OF ALUMINUM ALLOYS

Publications (1)

Publication Number Publication Date
TNSN87058A1 true TNSN87058A1 (en) 1990-01-01

Family

ID=9334986

Family Applications (1)

Application Number Title Priority Date Filing Date
TNTNSN87058A TNSN87058A1 (en) 1986-04-23 1987-04-22 DEVICE FOR MOLDING THIN PARTS AND LARGE DIMENSIONS IN ALUMINUM ALLOYS

Country Status (13)

Country Link
EP (1) EP0243287A1 (en)
JP (1) JPS62254957A (en)
KR (1) KR870009791A (en)
BR (1) BR8701899A (en)
DK (1) DK202187A (en)
FI (1) FI871751A (en)
FR (1) FR2597770A1 (en)
IL (1) IL82241A0 (en)
IS (1) IS3217A7 (en)
MA (1) MA20950A1 (en)
NO (1) NO871670L (en)
PT (1) PT84733B (en)
TN (1) TNSN87058A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4932461A (en) * 1988-01-25 1990-06-12 General Motors Corporation Countergravity casting apparatus
JP3247265B2 (en) * 1994-12-06 2002-01-15 昭和電工株式会社 Metal casting method and apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE524137A (en) * 1953-09-09
FR1178083A (en) * 1957-06-12 1959-05-04 Soralco Casting process for foundry alloys
SE444124B (en) * 1978-10-02 1986-03-24 Hitchiner Manufacturing Co SET TO PUT METAL AND GASPERMEABLE FORM FOR IMPLEMENTATION OF THE SET

Also Published As

Publication number Publication date
NO871670L (en) 1987-10-26
JPS62254957A (en) 1987-11-06
NO871670D0 (en) 1987-04-22
IL82241A0 (en) 1987-10-30
DK202187A (en) 1987-10-24
KR870009791A (en) 1987-11-30
FI871751A0 (en) 1987-04-22
DK202187D0 (en) 1987-04-21
MA20950A1 (en) 1987-12-31
PT84733B (en) 1989-06-05
EP0243287A1 (en) 1987-10-28
FR2597770A1 (en) 1987-10-30
IS3217A7 (en) 1987-09-21
FI871751A (en) 1987-10-24
BR8701899A (en) 1988-02-02
PT84733A (en) 1987-05-01

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