IT1278230B1 - Metodo per portare masselli in lega di alluminio quali lingotti, billette e simili allo stato semisolido-semiliquido atto a consentire - Google Patents

Metodo per portare masselli in lega di alluminio quali lingotti, billette e simili allo stato semisolido-semiliquido atto a consentire

Info

Publication number
IT1278230B1
IT1278230B1 IT95BO000273A ITBO950273A IT1278230B1 IT 1278230 B1 IT1278230 B1 IT 1278230B1 IT 95BO000273 A IT95BO000273 A IT 95BO000273A IT BO950273 A ITBO950273 A IT BO950273A IT 1278230 B1 IT1278230 B1 IT 1278230B1
Authority
IT
Italy
Prior art keywords
billets
ingots
semi
allowing
solid
Prior art date
Application number
IT95BO000273A
Other languages
English (en)
Inventor
Giorgio Muneratti
Original Assignee
Reynolds Wheels Spa
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 Reynolds Wheels Spa filed Critical Reynolds Wheels Spa
Priority to IT95BO000273A priority Critical patent/IT1278230B1/it
Publication of ITBO950273A0 publication Critical patent/ITBO950273A0/it
Priority to PCT/IT1996/000110 priority patent/WO1996038593A1/en
Priority to EP96916293A priority patent/EP0775219A1/en
Publication of ITBO950273A1 publication Critical patent/ITBO950273A1/it
Application granted granted Critical
Publication of IT1278230B1 publication Critical patent/IT1278230B1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • C22C21/04—Modified aluminium-silicon alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/12—Making non-ferrous alloys by processing in a semi-solid state, e.g. holding the alloy in the solid-liquid phase
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Powder Metallurgy (AREA)
IT95BO000273A 1995-05-31 1995-05-31 Metodo per portare masselli in lega di alluminio quali lingotti, billette e simili allo stato semisolido-semiliquido atto a consentire IT1278230B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT95BO000273A IT1278230B1 (it) 1995-05-31 1995-05-31 Metodo per portare masselli in lega di alluminio quali lingotti, billette e simili allo stato semisolido-semiliquido atto a consentire
PCT/IT1996/000110 WO1996038593A1 (en) 1995-05-31 1996-05-28 Semi-solid processing of aluminium alloys
EP96916293A EP0775219A1 (en) 1995-05-31 1996-05-28 Semi-solid processing of aluminium alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95BO000273A IT1278230B1 (it) 1995-05-31 1995-05-31 Metodo per portare masselli in lega di alluminio quali lingotti, billette e simili allo stato semisolido-semiliquido atto a consentire

Publications (3)

Publication Number Publication Date
ITBO950273A0 ITBO950273A0 (it) 1995-05-31
ITBO950273A1 ITBO950273A1 (it) 1996-12-01
IT1278230B1 true IT1278230B1 (it) 1997-11-17

Family

ID=11340645

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95BO000273A IT1278230B1 (it) 1995-05-31 1995-05-31 Metodo per portare masselli in lega di alluminio quali lingotti, billette e simili allo stato semisolido-semiliquido atto a consentire

Country Status (3)

Country Link
EP (1) EP0775219A1 (it)
IT (1) IT1278230B1 (it)
WO (1) WO1996038593A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2788788B1 (fr) * 1999-01-21 2002-02-15 Pechiney Aluminium Produit en alliage aluminium-silicium hypereutectique pour mise en forme a l'etat semi-solide
US6428636B2 (en) 1999-07-26 2002-08-06 Alcan International, Ltd. Semi-solid concentration processing of metallic alloys

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5009844A (en) * 1989-12-01 1991-04-23 General Motors Corporation Process for manufacturing spheroidal hypoeutectic aluminum alloy
NO174165C (no) * 1992-01-08 1994-03-23 Elkem Aluminium Fremgangsmåte ved kornforfining av aluminium samt kornforfiningslegering for utförelse av fremgangsmåten
EP0554808B1 (de) * 1992-01-30 1997-05-02 EFU GESELLSCHAFT FÜR UR-/UMFORMTECHNIK mbH Verfahren zur Herstellung von Formteilen aus Metallegierungen

Also Published As

Publication number Publication date
EP0775219A1 (en) 1997-05-28
ITBO950273A1 (it) 1996-12-01
WO1996038593A1 (en) 1996-12-05
ITBO950273A0 (it) 1995-05-31

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Legal Events

Date Code Title Description
0001 Granted