EP 1601806 A1 20051207 - DIE CASTING COMPONENT AND METHOD FOR THE PRODUCTION THEREOF
Title (en)
DIE CASTING COMPONENT AND METHOD FOR THE PRODUCTION THEREOF
Title (de)
DRUCKGUSSBAUTEIL UND VERFAHREN ZU SEINER HERSTELLUNG
Title (fr)
ELEMENT COULE SOUS PRESSION ET PROCEDE DE FABRICATION ASSOCIE
Publication
Application
Priority
- DE 2004000188 W 20040205
- DE 10310453 A 20030307
Abstract (en)
[origin: WO2004079029A1] The mechanical properties of a die casting component made of an aluminium alloy have the following proportions; magnesium 3.0 6.0 wt %, silicon 1.4 3.5 wt %, manganese 0.5 2.0 wt %, iron max. 0.15 wt %, titanium max. 0.2 wt %, the remainder being aluminium and other components having a total proportion of a maximum of 0.2 wt %. Said mechanical properties improve significantly by virtue of the fact that the die casting component is subjected to heat treatment in the form of thermal hardening at a temperature T of 180 DEG C = T = 320 DEG C over a period of at least thirty minutes after die casting.
IPC 1-7
IPC 8 full level
C22C 21/08 (2006.01); C22F 1/047 (2006.01)
CPC (source: EP US)
C22C 21/08 (2013.01 - EP US); C22F 1/047 (2013.01 - EP US)
Citation (search report)
See references of WO 2004079029A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004079029 A1 20040916; DE 10310453 A1 20040923; EP 1601806 A1 20051207; US 2006278310 A1 20061214
DOCDB simple family (application)
DE 2004000188 W 20040205; DE 10310453 A 20030307; EP 04708310 A 20040205; US 54809005 A 20050906