Towards more resilient, sustainable, competitive and intelligent electrochemical surface treatments — A3TS - L'association de traitement thermique et de traitements de surface

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Chromium VI-free technologies

• 07/11/2025

Towards more resilient, sustainable, competitive and intelligent electrochemical surface treatments

M. Lekka, N. Imaz, A. García, J. Ochoa, E. García-Lecina - CIDETEC, Spain, J. Frayret, R. Esmlilaire - INEOSURF, France

A sustainable approach to decarbonization in industrial heat treatment processes

Substitution for chemical conversion on aluminium alloys 2000 and 7000 series : contribution of LASER stripping as surface preparation