EP 3969204 A1 20220323 - COATED METAL SUBSTRATES THAT ARE SUSCEPTIBLE TO WEAR, AND METHOD FOR THE MANUFACTURE THEREOF
Title (en)
COATED METAL SUBSTRATES THAT ARE SUSCEPTIBLE TO WEAR, AND METHOD FOR THE MANUFACTURE THEREOF
Title (de)
BESCHICHTETE, VERSCHLEIßTRÄCHTIGE METALLSUBSTRATE UND VERFAHREN ZU IHRER HERSTELLUNG
Title (fr)
SUBSTRATS MÉTALLIQUES SUJETS À USURE REVÊTUS ET PROCÉDÉ DE FABRICATION DE CEUX-CI
Publication
Application
Priority
- DE 102019112586 A 20190514
- EP 2020063439 W 20200514
Abstract (en)
[origin: WO2020229588A1] The use of tungsten, molybdenum, tungsten- or molybdenum alloys for coating metal substrates using a single-wire arc spraying method results in coatings that are characterized in particular by an increased Vickers hardness (VH).
IPC 8 full level
B22D 17/20 (2006.01); C22C 27/04 (2006.01); C23C 4/08 (2016.01); C23C 4/131 (2016.01); C23C 4/134 (2016.01)
CPC (source: EP KR US)
B22D 17/20 (2013.01 - US); B22D 17/2023 (2013.01 - EP KR); C22C 27/04 (2013.01 - EP KR); C23C 4/06 (2013.01 - EP KR); C23C 4/073 (2016.01 - EP KR); C23C 4/08 (2013.01 - US); C23C 4/131 (2016.01 - EP KR US); C23C 4/134 (2016.01 - EP KR); C23C 30/00 (2013.01 - EP KR)
Citation (search report)
See references of WO 2020229588A1
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)
DE 102019112586 A1 20201119; BR 112021022625 A2 20220104; CN 113966255 A 20220121; EP 3969204 A1 20220323; JP 2022532658 A 20220715; KR 20220020254 A 20220218; MX 2021013760 A 20220221; US 2022243313 A1 20220804; WO 2020229588 A1 20201119
DOCDB simple family (application)
DE 102019112586 A 20190514; BR 112021022625 A 20200514; CN 202080043684 A 20200514; EP 2020063439 W 20200514; EP 20726089 A 20200514; JP 2021568374 A 20200514; KR 20217037267 A 20200514; MX 2021013760 A 20200514; US 202017610937 A 20200514