EP 2556907 A3 20150610 - Manufacturing process of composite plates made of magnesium alloys and ceramic foam and composite plates
Title (en)
Manufacturing process of composite plates made of magnesium alloys and ceramic foam and composite plates
Title (de)
Herstellungsverfahren für Verbundstoffplatten aus Magnesiumlegierungen und Keramikschaum und Verbundstoffplatten
Title (fr)
Procédé de fabrication de plaques composites constituées d'alliages de magnésium, de mousse céramique et de plaques composites
Publication
Application
Priority
SI 201100124 A 20110406
Abstract (en)
[origin: EP2556907A2] Process bases on the infiltration of metal melt (matrix) in the pores of ceramic foam (hardening phase). Method of casting, sizing of mould, preheating of ceramic foam or mould, pouring temperature, use of insulating cover and vibrating enable complete filing the pores with metal. For manufacturing of composite plates the gravity casting and vibrating of total system during casting and solidification is used. Such composite plates are used in automotive, aircraft and military industry because composite plates have good mechanical properties, high break-through strength at low density and resistance to cutting.
IPC 8 full level
B22D 19/02 (2006.01); B22D 27/08 (2006.01)
CPC (source: EP)
B22D 19/02 (2013.01); B22D 27/08 (2013.01)
Citation (search report)
- [A] KR 20080092235 A 20081015 - MITSUI MINING & SMELTING CO [JP]
- [AD] ZESCHKY J ET AL: "Mg alloy infiltrated Si-O-C ceramic foams", MATERIALS SCIENCE AND ENGINEERING A: STRUCTURAL MATERIALS:PROPERTIES, MICROSTRUCTURE & PROCESSING, LAUSANNE, CH, vol. 403, no. 1-2, 25 August 2005 (2005-08-25), pages 215 - 221, XP027791870, ISSN: 0921-5093, [retrieved on 20050825]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2556907 A2 20130213; EP 2556907 A3 20150610; SI 23365 A 20111130
DOCDB simple family (application)
EP 12468001 A 20120403; SI 201100124 A 20110406