EP 3438319 A1 20190206 - METHOD FOR PRODUCING MOLTEN ALUMINUM-PLATED STEEL WIRE
Title (en)
METHOD FOR PRODUCING MOLTEN ALUMINUM-PLATED STEEL WIRE
Title (de)
VERFAHREN ZUR HERSTELLUNG VON MIT GESCHMOLZENEM ALUMINIUM PLATTIERTEM STAHLDRAHT
Title (fr)
PROCÉDÉ DE PRODUCTION DE FIL D'ACIER PLAQUÉ D'ALUMINIUM LIQUIDE
Publication
Application
Priority
- JP 2016070966 A 20160331
- JP 2017013484 W 20170330
Abstract (en)
Provided is a method for producing a molten aluminum-plated steel wire in which a steel wire (2) is immersed in a molten aluminum plating bath (1), the resulting molten aluminum-plated steel wire (3) is subsequently pulled up from the molten aluminum plating bath (1) and a stabilizing member (11) is brought into contact with the bath surface (10) of the molten aluminum plating bath (1) and the molten aluminum-plated steel wire (3) at the boundary of the molten aluminum-plated steel wire (3) and the bath surface (10) of the molten aluminum plating bath (1), a nozzle (12) for blowing an inert gas is arranged in a position facing the stabilizing member (11) with the molten aluminum-plated steel wire (3) therebetween, and an inert gas having a temperature of 600-1000°C is blown from the tip (12a) of the nozzle (12) toward the boundary at a pressure of 0.1-20 kPa.
IPC 8 full level
C23C 2/18 (2006.01); C23C 2/12 (2006.01); C23C 2/22 (2006.01); C23C 2/38 (2006.01)
CPC (source: EP KR US)
C23C 2/12 (2013.01 - EP KR US); C23C 2/18 (2013.01 - EP US); C23C 2/185 (2013.01 - KR US); C23C 2/38 (2013.01 - EP US)
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3438319 A1 20190206; EP 3438319 A4 20191009; CN 108779544 A 20181109; JP 2017186669 A 20171012; KR 20180126499 A 20181127; TW 201805449 A 20180216; US 2019112696 A1 20190418; WO 2017170969 A1 20171005
DOCDB simple family (application)
EP 17775502 A 20170330; CN 201780017492 A 20170330; JP 2017013484 W 20170330; JP 2017071207 A 20170331; KR 20187028672 A 20170330; TW 106110758 A 20170330; US 201716088486 A 20170330