EP 3122490 B1 20201028 - METHOD AND DEVICE FOR PROCESSING MAGNESIUM OR MAGNESIUM ALLOY EXTRUDED PROFILE SEGMENTS
Title (en)
METHOD AND DEVICE FOR PROCESSING MAGNESIUM OR MAGNESIUM ALLOY EXTRUDED PROFILE SEGMENTS
Title (de)
VERFAHREN UND VORRICHTUNG ZUM BEARBEITEN VON STRANGGEPRESSTEN PROFILABSCHNITTEN AUS MAGNESIUM ODER MAGNESIUMLEGIERUNGEN
Title (fr)
PROCÉDÉ ET DISPOSITIF DE FAÇONNAGE DE TRONÇONS PROFILÉS EXTRUDÉS EN MAGNÉSIUM OU ALLIAGE DE MAGNÉSIUM
Publication
Application
Priority
- DE 102014004329 A 20140326
- DE 2015000070 W 20150213
Abstract (en)
[origin: CA2943826A1] The invention for processing extruded profile segments with regard to the outer contour thereof by hot sizing and/or hot stamping and/or cutting operations and/or piercing operations comprises the following steps: inserting the profile segments (1) heated to a temperature in the range of 250 to 450°C into a two-part sizing tool (2) pre-heated to a temperature of 300 to 600°C, and applying pressure to the sizing tool (2) by means of one or more pressing cylinders (3) of a press (4). The device for performing the method comprises a press (4) and a sizing tool, wherein the sizing tool (2) is formed by two tool halves (I, II), which can be moved toward each each other and between which the profile segment (1) is inserted.
IPC 8 full level
B21J 1/06 (2006.01); B21C 35/02 (2006.01); B21J 5/02 (2006.01); B21J 15/00 (2006.01); C22C 23/00 (2006.01); C22F 1/06 (2006.01)
CPC (source: CN EP KR US)
B21C 23/002 (2013.01 - US); B21C 35/023 (2013.01 - CN EP KR US); B21D 22/022 (2013.01 - US); B21J 1/06 (2013.01 - CN EP KR US); B21J 5/02 (2013.01 - CN EP KR US); B21J 15/00 (2013.01 - CN EP KR US); C22C 23/00 (2013.01 - KR); C22F 1/06 (2013.01 - CN EP KR US)
Citation (examination)
DE 102005020727 A1 20061109 - PORSCHE AG [DE]
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
DOCDB simple family (publication)
DE 102014004329 A1 20151001; CA 2943826 A1 20151001; CA 2943826 C 20190514; CN 106132583 A 20161116; CN 106132583 B 20200324; EP 3122490 A1 20170201; EP 3122490 B1 20201028; JP 2017518183 A 20170706; KR 20160140785 A 20161207; US 10323309 B2 20190618; US 2017107601 A1 20170420; WO 2015144113 A1 20151001
DOCDB simple family (application)
DE 102014004329 A 20140326; CA 2943826 A 20150213; CN 201580014686 A 20150213; DE 2015000070 W 20150213; EP 15714395 A 20150213; JP 2016558029 A 20150213; KR 20167029818 A 20150213; US 201515129078 A 20150213