EP 1019211 B1 20020502 - METHOD OF FLUXLESS MELTING OF MAGNESIUM
Title (en)
METHOD OF FLUXLESS MELTING OF MAGNESIUM
Title (de)
VERFAHREN ZUM SCHLACKEFREIEN ERSCHMELZEN VON MAGNESIUM
Title (fr)
PROCEDE DE FUSION DE MAGNESIUM, SANS EMISSIONS
Publication
Application
Priority
- NO 9800200 W 19980703
- NO 973149 A 19970707
Abstract (en)
[origin: WO9902287A1] Fluxless melting of magnesium (alloy) metal applying a gas mixture of dry air and SO2 as protection atmosphere is provided where a constant pre-set level of SO2 is maintained by means of two mass flowmeters where one of them is in control of the other.
IPC 1-7
IPC 8 full level
B22D 17/28 (2006.01); C22B 9/00 (2006.01); C22B 9/16 (2006.01); C22B 26/22 (2006.01); F27B 3/22 (2006.01); F27B 3/28 (2006.01); F27D 3/14 (2006.01); F27D 7/06 (2006.01)
CPC (source: EP)
C22B 9/006 (2013.01); C22B 26/22 (2013.01); F27D 3/14 (2013.01); F27D 7/06 (2013.01); F27D 2007/063 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9902287 A1 19990121; WO 9902287 A8 19990415; AT E216932 T1 20020515; AU 8753498 A 19990208; DE 69805195 D1 20020606; EP 1019211 A1 20000719; EP 1019211 B1 20020502; JP 2001509543 A 20010724; NO 304893 B1 19990301; NO 973149 D0 19970707; NO 973149 L 19990108
DOCDB simple family (application)
NO 9800200 W 19980703; AT 98939025 T 19980703; AU 8753498 A 19980703; DE 69805195 T 19980703; EP 98939025 A 19980703; JP 2000501854 A 19980703; NO 973149 A 19970707