EP 2046520 A1 20090415 - METALLIC POWDER MIXTURES
Title (en)
METALLIC POWDER MIXTURES
Title (de)
METALLISCHE PULVERMISCHUNGEN
Title (fr)
MÉLANGES DE POUDRES MÉTALLIQUES
Publication
Application
Priority
- EP 2007056949 W 20070709
- DE 102006032561 A 20060712
Abstract (en)
[origin: WO2008006796A1] The invention relates to mixtures of metal, alloy, or composite powders having a mean particle diameter D50 of no more than 75, preferably of no more than 25 µm, the mixtures being produced according to a method in which an initial powder is processed to form platelet-shaped particles, the particles then being comminuted in the presence of grinding aids, using further additives, particularly cobalt powder, and to the use of said powder mixtures and formed objects produced thereof.
IPC 8 full level
CPC (source: EP US)
B22F 1/07 (2022.01 - EP US); B22F 1/10 (2022.01 - EP US); C22C 1/0433 (2013.01 - EP US); B22F 2998/00 (2013.01 - EP US)
Citation (search report)
See references of WO 2008006796A1
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 MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
DE 102006032561 B3 20080110; EP 2046520 A1 20090415; JP 2009542914 A 20091203; US 2010003157 A1 20100107; WO 2008006796 A1 20080117
DOCDB simple family (application)
DE 102006032561 A 20060712; EP 07787226 A 20070709; EP 2007056949 W 20070709; JP 2009518863 A 20070709; US 37332407 A 20070709