ES2190881B1 - PARTS FOR GRINDING OF COMPOSITE ARIDS OF A METALLIC MATRIX WITH INTERNAL INSERT OF CERAMIC MATERIAL. - Google Patents

PARTS FOR GRINDING OF COMPOSITE ARIDS OF A METALLIC MATRIX WITH INTERNAL INSERT OF CERAMIC MATERIAL.

Info

Publication number
ES2190881B1
ES2190881B1 ES200102078A ES200102078A ES2190881B1 ES 2190881 B1 ES2190881 B1 ES 2190881B1 ES 200102078 A ES200102078 A ES 200102078A ES 200102078 A ES200102078 A ES 200102078A ES 2190881 B1 ES2190881 B1 ES 2190881B1
Authority
ES
Spain
Prior art keywords
metallic matrix
ceramic material
grinding
arids
composite
Prior art date
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 - Fee Related
Application number
ES200102078A
Other languages
Spanish (es)
Other versions
ES2190881A1 (en
Inventor
Jose Ignacio Erauskin Lopetegui
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.)
Fundicion En Cascara Sa
Original Assignee
Fundacion Inasmet
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 Fundacion Inasmet filed Critical Fundacion Inasmet
Priority to ES200102078A priority Critical patent/ES2190881B1/en
Priority to PCT/ES2001/000437 priority patent/WO2003024648A1/en
Publication of ES2190881A1 publication Critical patent/ES2190881A1/en
Application granted granted Critical
Publication of ES2190881B1 publication Critical patent/ES2190881B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B22D19/06—Casting in, on, or around objects which form part of the product for manufacturing or repairing tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Crushing And Grinding (AREA)

Abstract

Piezas para molienda de áridos compuestas de una matriz metálica con inserto interno de material cerámico, caracterizada porque la matriz metálica es de fundición blanca altamente aleada al cromo- níquel o al cromo-molibdeno y cercana a la composición eutéctica; cada inserto es de corindón blanco con un porcentaje de pureza superior al 99% de Al2O3 y se constituye en un cuerpo de menor espesor que el de la pieza, con n columnas de perforaciones frontales y de cuyas caras laterales sobresalen aletas a lo largo de su altura. De aplicación en fundición metálica con refuerzos cerámicos.Pieces for grinding aggregates composed of a metallic matrix with an internal insert of ceramic material, characterized in that the metallic matrix is of white cast iron highly alloyed to chromon nickel or chromium molybdenum and close to the eutectic composition; Each insert is made of white corundum with a purity percentage greater than 99% of Al2O3 and is constituted in a body of less thickness than that of the piece, with n columns of frontal perforations and whose lateral faces protrude along its fins height. Application in metal foundry with ceramic reinforcements.

ES200102078A 2001-09-17 2001-09-17 PARTS FOR GRINDING OF COMPOSITE ARIDS OF A METALLIC MATRIX WITH INTERNAL INSERT OF CERAMIC MATERIAL. Expired - Fee Related ES2190881B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES200102078A ES2190881B1 (en) 2001-09-17 2001-09-17 PARTS FOR GRINDING OF COMPOSITE ARIDS OF A METALLIC MATRIX WITH INTERNAL INSERT OF CERAMIC MATERIAL.
PCT/ES2001/000437 WO2003024648A1 (en) 2001-09-17 2001-11-15 Parts for crushing aggregates comprising a metal matrix with an internal ceramic insert and the production method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200102078A ES2190881B1 (en) 2001-09-17 2001-09-17 PARTS FOR GRINDING OF COMPOSITE ARIDS OF A METALLIC MATRIX WITH INTERNAL INSERT OF CERAMIC MATERIAL.

Publications (2)

Publication Number Publication Date
ES2190881A1 ES2190881A1 (en) 2003-08-16
ES2190881B1 true ES2190881B1 (en) 2004-09-16

Family

ID=8498929

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200102078A Expired - Fee Related ES2190881B1 (en) 2001-09-17 2001-09-17 PARTS FOR GRINDING OF COMPOSITE ARIDS OF A METALLIC MATRIX WITH INTERNAL INSERT OF CERAMIC MATERIAL.

Country Status (2)

Country Link
ES (1) ES2190881B1 (en)
WO (1) WO2003024648A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2014343170B2 (en) * 2013-11-01 2016-11-10 Bajali Industrial Products Ltd. A wear resistant composition for manufacturing wear resistant component used for making grinding roll or table liner for vertical roller mill and method to manufacture the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5004036A (en) * 1988-11-10 1991-04-02 Lanxide Technology Company, Lp Method for making metal matrix composites by the use of a negative alloy mold and products produced thereby
DE59207902D1 (en) * 1992-06-23 1997-02-27 Sulzer Innotec Ag Investment casting with wear surfaces
US6399176B1 (en) * 1996-10-01 2002-06-04 Magotteaux International S.A. Composite wear component

Also Published As

Publication number Publication date
WO2003024648A1 (en) 2003-03-27
ES2190881A1 (en) 2003-08-16

Similar Documents

Publication Publication Date Title
ATE288378T1 (en) LIGHTWEIGHT COMPONENT, PARTICULARLY BODY PART
ID17782A (en) COMPOSITE COMPONENTS FOR USE
MX166963B (en) AN ARTICLE COMPOSED OF CAST METAL SUCH AS A PISTON FOR MOTOR AND METHOD TO MANUFACTURE IT
BRPI0409407A (en) catalyst for acrylonitrile synthesis
BR0213271A (en) Process for preparing a supercool composition
PE20220120A1 (en) COMPOSITE WEAR COMPONENT
NO20034320L (en) Nickel-aluminide based wear resistant material for piston rings
BR9909160A (en) Steel material for hot work tools
SE8206950D0 (en) Wear detail with high durability
ES2190881B1 (en) PARTS FOR GRINDING OF COMPOSITE ARIDS OF A METALLIC MATRIX WITH INTERNAL INSERT OF CERAMIC MATERIAL.
ES2191001T3 (en) MOTHER ALLOY FOR THE MODIFICATION AND REFINING OF THE ALTO SI HYPOEUTECTICAL AND EUTECTIC FOUNDATION ALLOYS.
BRPI0413423A (en) sialonen based material
BR0106965A (en) Metal element to be cast and method for its manufacture
MX172498B (en) METHOD TO MANUFACTURE A METAL MATRIX COMPOSITE BODY
PT1430530E (en) Heat exchanger
JPS6462468A (en) Metallic mold for molding metallic plate
AR044882A1 (en) ALFESI SHEETS OR FINE ALLOYS
BR9913785A (en) Ceramic product and processes to improve the non-wetting capacity of the ceramic product, and to form the ceramic product
DE50307147D1 (en) DENTAL CAST ALLOY
JPS55148762A (en) Surface-coated super hard alloy tool
BR0202087A (en) Segment ring with one layer composed of oxide, nitride
MA55985B1 (en) COMPOSITE WEAR PART
IT1299718B1 (en) PROCESS FOR THE PRODUCTION OF A HIGHLY CARBURETED GRAY CAST IRON ALLOY WITH NIOBium AND RELATED AUXILIARY ALLOYING AGENT
ATE242188T1 (en) CERAMIC COMPOSITE BODY
RU2000115929A (en) BINDER

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20030816

Kind code of ref document: A1

FG2A Definitive protection

Ref document number: 2190881B1

Country of ref document: ES

PC2A Transfer of patent

Owner name: FUNDICION EN CASCARA, S.A.

Effective date: 20110209

FD2A Announcement of lapse in spain

Effective date: 20211119