Global Patent Index - EP 3268506 A1

EP 3268506 A1 20180117 - METHOD FOR A DEFINED SURFACE TREATMENT OF A FIRST CARBON COATING APPLIED ON A SURFACE OF A COMPONENT

Title (en)

METHOD FOR A DEFINED SURFACE TREATMENT OF A FIRST CARBON COATING APPLIED ON A SURFACE OF A COMPONENT

Title (de)

VERFAHREN FÜR EINE DEFINIERTE OBERFLÄCHENBEARBEITUNG EINER AUF EINER OBERFLÄCHE EINES BAUTEILS AUFGEBRACHTEN ERSTEN KOHLENSTOFFBESCHICHTUNG

Title (fr)

PROCÉDÉ POUR UN TRAITEMENT DE SURFACE DÉFINI D'UN PREMIER REVÊTEMENT EN CARBONE DÉPOSÉ SUR UNE SURFACE D'UN COMPOSANT

Publication

EP 3268506 A1 20180117 (DE)

Application

EP 16709760 A 20160310

Priority

  • DE 102015204395 A 20150311
  • EP 2016055147 W 20160310

Abstract (en)

[origin: WO2016142473A1] The present invention relates to a method for a defined surface treatment of a first carbon coating (1) applied to a surface of a component (2). The first carbon coating (1) is hereby brought into contact with at least one second carbon coating (3), which is formed on a surface of a tool (4), and the two carbon coatings (1, 3) are moved relatively parallel to one another so that the first carbon coating (1) is smoothed using the second carbon coating (3). The first carbon coating (1) and/or the second carbon coating (3) are made of amorphous carbon or tetrahedral amorphous carbon.

IPC 8 full level

C23C 14/06 (2006.01); B24B 1/00 (2006.01); C23C 14/58 (2006.01)

CPC (source: EP US)

C23C 14/0605 (2013.01 - EP US); C23C 14/588 (2013.01 - EP US)

Citation (search report)

See references of WO 2016142473A1

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 102015204395 A1 20160915; EP 3268506 A1 20180117; US 10633735 B2 20200428; US 2018051367 A1 20180222; WO 2016142473 A1 20160915

DOCDB simple family (application)

DE 102015204395 A 20150311; EP 16709760 A 20160310; EP 2016055147 W 20160310; US 201615557278 A 20160310