EP 1858663 A2 20071128 - IMPROVED METHOD FOR PREPARING METAL-MATRIX COMPOSITE AND DEVICE FOR IMPLEMENTING SAID METHOD
Title (en)
IMPROVED METHOD FOR PREPARING METAL-MATRIX COMPOSITE AND DEVICE FOR IMPLEMENTING SAID METHOD
Title (de)
VERBESSERTES VERFAHREN ZUR HERSTELLUNG EINES METALLMATRIXVERBUNDSTOFFES UND VORRICHTUNG ZUR DURCHFÜHRUNG DES VERFAHRENS
Title (fr)
"PROCEDE AMELIORE DE PREPARATION DE COMPOSITES A MATRICE METALLIQUE ET DISPOSITIF DE MISE EN UVRE D'UN TEL PROCEDE"
Publication
Application
Priority
- FR 2006000564 W 20060314
- FR 0502481 A 20050314
Abstract (en)
[origin: WO2006097622A2] The invention mainly concerns a method for preparing metal-matrix composites including at least steps of cold-process isostatic compaction of previously mixed powders (5) and of hot-process uniaxial pressing of the compact (12) resulting from the previous step. The inventive method enables metal-matrix composites with improved properties to be obtained. The invention also concerns a device for implementing in particular the isostatic compaction step comprising a latex sheath (1) wherein the mixture of powders (5) is poured, a perforated cylindrical container (2) wherein is arranged the latex sheath (1), and means (7, 10, 11) for sealed insulation of the mixture of powders (2) contained in the sheath (1).
IPC 8 full level
B22F 3/04 (2006.01)
CPC (source: EP KR US)
B22F 3/02 (2013.01 - KR); B22F 3/04 (2013.01 - EP US); B22F 3/14 (2013.01 - EP US); C22C 1/05 (2013.01 - EP US); C22C 1/10 (2013.01 - KR); C22C 1/1084 (2013.01 - EP US); C22C 32/0063 (2013.01 - EP US); B22F 2998/00 (2013.01 - EP US); B22F 2998/10 (2013.01 - EP US); B22F 2999/00 (2013.01 - EP US)
Citation (search report)
See references of WO 2006097622A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2882948 A1 20060915; FR 2882948 B1 20070504; BR PI0609329 A2 20100831; BR PI0609329 B1 20171128; CA 2600274 A1 20060921; CA 2600274 C 20130716; CN 101142045 A 20080312; CN 101142045 B 20130116; EP 1858663 A2 20071128; HK 1117791 A1 20090123; JP 2008533303 A 20080821; JP 5243235 B2 20130724; KR 101366721 B1 20140224; KR 20070119016 A 20071218; MX 2007011128 A 20071106; RU 2007134055 A 20090420; RU 2449035 C2 20120427; UA 90300 C2 20100426; US 2008310989 A1 20081218; US 8329093 B2 20121211; WO 2006097622 A2 20060921; WO 2006097622 A3 20070301; WO 2006097622 A8 20061221; ZA 200707675 B 20081126
DOCDB simple family (application)
FR 0502481 A 20050314; BR PI0609329 A 20060314; CA 2600274 A 20060314; CN 200680008140 A 20060314; EP 06726090 A 20060314; FR 2006000564 W 20060314; HK 08109022 A 20080814; JP 2008501366 A 20060314; KR 20077021055 A 20060314; MX 2007011128 A 20060314; RU 2007134055 A 20060314; UA A200710273 A 20060314; US 81733506 A 20060314; ZA 200707675 A 20070906