IT1401621B1 - PROCEDURE FOR THE PRODUCTION OF AN ELEMENT SUBJECT TO WEAR, ITEM SUBJECT TO WEAR AND TEMPORARY AGGREGATION STRUCTURE FOR THE MANUFACTURE OF SUCH ITEM SUBJECT TO WEAR - Google Patents

PROCEDURE FOR THE PRODUCTION OF AN ELEMENT SUBJECT TO WEAR, ITEM SUBJECT TO WEAR AND TEMPORARY AGGREGATION STRUCTURE FOR THE MANUFACTURE OF SUCH ITEM SUBJECT TO WEAR

Info

Publication number
IT1401621B1
IT1401621B1 ITUD2010A000134A ITUD20100134A IT1401621B1 IT 1401621 B1 IT1401621 B1 IT 1401621B1 IT UD2010A000134 A ITUD2010A000134 A IT UD2010A000134A IT UD20100134 A ITUD20100134 A IT UD20100134A IT 1401621 B1 IT1401621 B1 IT 1401621B1
Authority
IT
Italy
Prior art keywords
wear
subject
item
procedure
manufacture
Prior art date
Application number
ITUD2010A000134A
Other languages
Italian (it)
Inventor
Eddy Pontelly
Primo Andreussi
Alberto Andreussi
Enrico Veneroso
Original Assignee
Far Fonderie Acciaierie Roiale S P A
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 Far Fonderie Acciaierie Roiale S P A filed Critical Far Fonderie Acciaierie Roiale S P A
Priority to ITUD2010A000134A priority Critical patent/IT1401621B1/en
Priority to PCT/IB2011/001582 priority patent/WO2012004655A1/en
Publication of ITUD20100134A1 publication Critical patent/ITUD20100134A1/en
Application granted granted Critical
Publication of IT1401621B1 publication Critical patent/IT1401621B1/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
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/02—Casting in, on, or around objects which form part of the product for making reinforced articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/0081—Casting in, on, or around objects which form part of the product pretreatment of the insert, e.g. for enhancing the bonding between insert and surrounding cast metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/06—Casting in, on, or around objects which form part of the product for manufacturing or repairing tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F3/26—Impregnating
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0242—Making ferrous alloys by powder metallurgy using the impregnating technique
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
    • C22C47/08—Making alloys containing metallic or non-metallic fibres or filaments by contacting the fibres or filaments with molten metal, e.g. by infiltrating the fibres or filaments placed in a mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
ITUD2010A000134A 2010-07-09 2010-07-09 PROCEDURE FOR THE PRODUCTION OF AN ELEMENT SUBJECT TO WEAR, ITEM SUBJECT TO WEAR AND TEMPORARY AGGREGATION STRUCTURE FOR THE MANUFACTURE OF SUCH ITEM SUBJECT TO WEAR IT1401621B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITUD2010A000134A IT1401621B1 (en) 2010-07-09 2010-07-09 PROCEDURE FOR THE PRODUCTION OF AN ELEMENT SUBJECT TO WEAR, ITEM SUBJECT TO WEAR AND TEMPORARY AGGREGATION STRUCTURE FOR THE MANUFACTURE OF SUCH ITEM SUBJECT TO WEAR
PCT/IB2011/001582 WO2012004655A1 (en) 2010-07-09 2011-07-08 Method for the production of an element subject to wear, element subject to wear and temporary aggregation structure to produce said element subject to wear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUD2010A000134A IT1401621B1 (en) 2010-07-09 2010-07-09 PROCEDURE FOR THE PRODUCTION OF AN ELEMENT SUBJECT TO WEAR, ITEM SUBJECT TO WEAR AND TEMPORARY AGGREGATION STRUCTURE FOR THE MANUFACTURE OF SUCH ITEM SUBJECT TO WEAR

Publications (2)

Publication Number Publication Date
ITUD20100134A1 ITUD20100134A1 (en) 2012-01-10
IT1401621B1 true IT1401621B1 (en) 2013-07-26

Family

ID=43719540

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUD2010A000134A IT1401621B1 (en) 2010-07-09 2010-07-09 PROCEDURE FOR THE PRODUCTION OF AN ELEMENT SUBJECT TO WEAR, ITEM SUBJECT TO WEAR AND TEMPORARY AGGREGATION STRUCTURE FOR THE MANUFACTURE OF SUCH ITEM SUBJECT TO WEAR

Country Status (2)

Country Link
IT (1) IT1401621B1 (en)
WO (1) WO2012004655A1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1949777A1 (en) * 1968-11-13 1970-10-01 Zentralinstitut Schweiss Highly wear-resistant castings prodn
JPH01287242A (en) * 1988-05-11 1989-11-17 Hitachi Ltd Surface modified parts and its manufacture
US5007475A (en) * 1988-11-10 1991-04-16 Lanxide Technology Company, Lp Method for forming metal matrix composite bodies containing three-dimensionally interconnected co-matrices and products produced thereby
US5020584A (en) * 1988-11-10 1991-06-04 Lanxide Technology Company, Lp Method for forming metal matrix composites having variable filler loadings and products produced thereby
US5113925A (en) * 1990-10-09 1992-05-19 Pcast Equipment Corporation Investment casting of metal matrix composites
FR2667809B1 (en) * 1990-10-11 1994-05-27 Technogenia Sa PROCESS FOR PRODUCING PARTS WITH ANTI - ABRASION SURFACE.
DE59207902D1 (en) * 1992-06-23 1997-02-27 Sulzer Innotec Ag Investment casting with wear surfaces
RU2177389C2 (en) * 1996-10-01 2001-12-27 Маготто Интернасьональ С.А. Wear-resistant part from composite material
US6776219B1 (en) * 1999-09-20 2004-08-17 Metal Matrix Cast Composites, Inc. Castable refractory investment mold materials and methods of their use in infiltration casting
ITUD20030169A1 (en) * 2003-08-20 2005-02-21 F A R Fonderie Acciaierie Roiale Spa PROCEDURE FOR THE PRODUCTION OF AN ELEMENT SUBJECT TO WEAR, AND ELEMENT SUBJECT TO WEAR OBTAINED.

Also Published As

Publication number Publication date
WO2012004655A1 (en) 2012-01-12
ITUD20100134A1 (en) 2012-01-10

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