ITUD20030169A1 - Procedimento per la produzione di un elemento soggetto ad usura, e elemento soggetto ad usura cosi' ottenuto. - Google Patents

Procedimento per la produzione di un elemento soggetto ad usura, e elemento soggetto ad usura cosi' ottenuto.

Info

Publication number
ITUD20030169A1
ITUD20030169A1 IT000169A ITUD20030169A ITUD20030169A1 IT UD20030169 A1 ITUD20030169 A1 IT UD20030169A1 IT 000169 A IT000169 A IT 000169A IT UD20030169 A ITUD20030169 A IT UD20030169A IT UD20030169 A1 ITUD20030169 A1 IT UD20030169A1
Authority
IT
Italy
Prior art keywords
wear
core
element subject
mold
procedure
Prior art date
Application number
IT000169A
Other languages
English (en)
Inventor
Alberto Andreussi
Primo Andreussi
Guido Castenetto
Eddy Pontelli
Original Assignee
F A R Fonderie Acciaierie Roiale 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 F A R Fonderie Acciaierie Roiale Spa filed Critical F A R Fonderie Acciaierie Roiale Spa
Priority to IT000169A priority Critical patent/ITUD20030169A1/it
Priority to EP04731420A priority patent/EP1663548B1/en
Priority to PCT/IB2004/001414 priority patent/WO2005018854A1/en
Priority to PT04731420T priority patent/PT1663548E/pt
Priority to ES04731420T priority patent/ES2328142T3/es
Priority to DE602004020781T priority patent/DE602004020781D1/de
Priority to DK04731420T priority patent/DK1663548T3/da
Priority to US10/568,919 priority patent/US7820299B2/en
Priority to AT04731420T priority patent/ATE429299T1/de
Publication of ITUD20030169A1 publication Critical patent/ITUD20030169A1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C21/00—Flasks; Accessories therefor
    • B22C21/12—Accessories
    • B22C21/14—Accessories for reinforcing or securing moulding materials or cores, e.g. gaggers, chaplets, pins, bars
    • 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
    • B22D19/06—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
    • 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
    • B22D19/08—Casting in, on, or around objects which form part of the product for building-up linings or coverings, e.g. of anti-frictional metal
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • C04B35/117—Composites
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • C04B35/117—Composites
    • C04B35/119—Composites with zirconium oxide
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3206—Magnesium oxides or oxide-forming salts thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
    • C04B2235/3222—Aluminates other than alumino-silicates, e.g. spinel (MgAl2O4)
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/80—Phases present in the sintered or melt-cast ceramic products other than the main phase
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12229—Intermediate article [e.g., blank, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Composite Materials (AREA)
  • Mold Materials And Core Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Adornments (AREA)
  • Magnetic Heads (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Powder Metallurgy (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Ceramic Products (AREA)
IT000169A 2003-08-20 2003-08-20 Procedimento per la produzione di un elemento soggetto ad usura, e elemento soggetto ad usura cosi' ottenuto. ITUD20030169A1 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT000169A ITUD20030169A1 (it) 2003-08-20 2003-08-20 Procedimento per la produzione di un elemento soggetto ad usura, e elemento soggetto ad usura cosi' ottenuto.
EP04731420A EP1663548B1 (en) 2003-08-20 2004-05-06 Method to produce an element subject to wear, and element subject to wear thus obtained
PCT/IB2004/001414 WO2005018854A1 (en) 2003-08-20 2004-05-06 Method to produce an element subject to wear, and element subject to wear thus obtained
PT04731420T PT1663548E (pt) 2003-08-20 2004-05-06 Processo para produzir um elemento sujeito a desgaste, e elemento sujeito a desgaste assim obtido
ES04731420T ES2328142T3 (es) 2003-08-20 2004-05-06 Procedimiento para fabricar un elemento sometido a desgaste, y elemento sometido a desgaste asi obtenido.
DE602004020781T DE602004020781D1 (de) 2003-08-20 2004-05-06 Verfahren zur herstellung eines verschleissteiles und verschleissteil
DK04731420T DK1663548T3 (da) 2003-08-20 2004-05-06 Fremgangsmåde til fremstilling af et element, der er udsat for slid, og et således opnået element, der er udsat for slid
US10/568,919 US7820299B2 (en) 2003-08-20 2004-05-06 Method to produce an element subject to wear, and element subject to wear thus obtained
AT04731420T ATE429299T1 (de) 2003-08-20 2004-05-06 Verfahren zur herstellung eines verschleissteiles und verschleissteil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000169A ITUD20030169A1 (it) 2003-08-20 2003-08-20 Procedimento per la produzione di un elemento soggetto ad usura, e elemento soggetto ad usura cosi' ottenuto.

Publications (1)

Publication Number Publication Date
ITUD20030169A1 true ITUD20030169A1 (it) 2005-02-21

Family

ID=34204185

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000169A ITUD20030169A1 (it) 2003-08-20 2003-08-20 Procedimento per la produzione di un elemento soggetto ad usura, e elemento soggetto ad usura cosi' ottenuto.

Country Status (9)

Country Link
US (1) US7820299B2 (it)
EP (1) EP1663548B1 (it)
AT (1) ATE429299T1 (it)
DE (1) DE602004020781D1 (it)
DK (1) DK1663548T3 (it)
ES (1) ES2328142T3 (it)
IT (1) ITUD20030169A1 (it)
PT (1) PT1663548E (it)
WO (1) WO2005018854A1 (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8283047B2 (en) * 2006-06-08 2012-10-09 Howmet Corporation Method of making composite casting and composite casting
CA2762933C (en) * 2009-05-29 2017-01-17 Metalogenia, S.A. Wearing element for ground engaging operations with enhanced wear resistance
JP2011090171A (ja) 2009-10-23 2011-05-06 Nec Infrontia Corp 画像表示装置
US8485336B2 (en) 2010-05-27 2013-07-16 Spokane Industries Composite chute liners
IT1401621B1 (it) * 2010-07-09 2013-07-26 Far Fonderie Acciaierie Roiale S P A Procedimento per la produzione di un elemento soggetto ad usura, elemento soggetto ad usura e struttura di aggregazione temporanea per la realizzazione di tale elemento soggetto ad usura
IT1401763B1 (it) * 2010-07-09 2013-08-02 Far Fonderie Acciaierie Roiale S P A Procedimento per la produzione di un elemento soggetto ad usura, elemento soggetto ad usura e struttura di aggregazione temporanea per la realizzazione di tale elemento soggetto ad usura
US8985185B2 (en) 2011-03-23 2015-03-24 Spokane Industries Composite components formed with loose ceramic material
CN102310596B (zh) * 2011-07-01 2014-07-09 广州有色金属研究院 陶瓷颗粒局部定位增强耐磨复合材料的制造方法
US8960262B2 (en) 2012-04-27 2015-02-24 Spokane Industries Encapsulated arrays with barrier layer covered tiles
ITUD20120159A1 (it) * 2012-09-14 2014-03-15 F A R Fonderie Acciaierie Roiale S P A Procedimento per la fabbricazione di getti in acciaio
GB201223198D0 (en) * 2012-12-21 2013-02-06 Jaguar Cars Sleeve member and method of casting
DE102013209679A1 (de) * 2013-05-24 2014-11-27 Zf Friedrichshafen Ag Achsgehäuseanordnung
CN103785841B (zh) * 2014-01-22 2016-03-30 西安交通大学 一种浆料涂挂zta增强钢铁基复合耐磨件的制备方法
DE102016117071A1 (de) 2016-07-15 2018-01-18 Craco Gmbh Verbundpanzerung und Verfahren zur Herstellung
EP3270093B1 (de) 2016-07-15 2020-03-04 Craco GmbH Panzerplatte und verfahren zur herstellung
JP7503517B2 (ja) * 2021-03-31 2024-06-20 株式会社小松製作所 耐摩耗部品
US20230332383A1 (en) * 2022-04-13 2023-10-19 Hensley Industries, Inc. Reinforced wear member

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Publication number Priority date Publication date Assignee Title
US3181939A (en) * 1961-01-27 1965-05-04 Norton Co Fused alumina-zirconia abrasives
US4415510A (en) * 1971-06-15 1983-11-15 Kennecott Corporation Process for making oxide refractory material having fine crystal structure
US3891408A (en) * 1972-09-08 1975-06-24 Norton Co Zirconia-alumina abrasive grain and grinding tools
US3973977A (en) * 1973-11-01 1976-08-10 Corning Glass Works Making spinel and aluminum-base metal cermet
US3993119A (en) * 1974-11-08 1976-11-23 Norton Company Progressively or continuously cycled mold for forming and discharging a fine crystalline material
US4711750A (en) * 1977-12-19 1987-12-08 Norton Company Abrasive casting process
DE3022213C2 (de) * 1980-06-13 1987-12-23 Feldmühle AG, 4000 Düsseldorf Keramischer Formkörper mit eutektischen Gefügebestandteilen und Verfahren zu seiner Herstellung
US4457767A (en) * 1983-09-29 1984-07-03 Norton Company Alumina-zirconia abrasive
DE19528512C2 (de) 1995-08-03 2001-02-22 Swb Stahlformgusgmbh Verschleißteile und Verfahren zu deren Herstellung
ATE195895T1 (de) * 1996-10-01 2000-09-15 Hubert Francois Verschleissfester verbundkörper
ITVI980107A1 (it) 1998-05-27 1999-11-29 Erretre Srl Bottale di follonaggio, tintura e riconcia
US6601789B1 (en) * 2000-03-22 2003-08-05 Spokane Industries, Inc. Rock crusher impact shoe
US6769964B2 (en) * 2002-08-02 2004-08-03 Saint-Cobain Abrasives Technology Company Abrasive tool having a unitary arbor
FR2848889B1 (fr) * 2002-12-23 2005-10-21 Pem Abrasifs Refractaires Grains abrasifs a base d'oxynitrure d'aluminium et de zirconium

Also Published As

Publication number Publication date
PT1663548E (pt) 2009-07-13
EP1663548A1 (en) 2006-06-07
DK1663548T3 (da) 2009-08-10
US7820299B2 (en) 2010-10-26
ATE429299T1 (de) 2009-05-15
EP1663548B1 (en) 2009-04-22
ES2328142T3 (es) 2009-11-10
DE602004020781D1 (de) 2009-06-04
WO2005018854A1 (en) 2005-03-03
US20070128462A1 (en) 2007-06-07

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