décapage à l'acide
- Domaines
-
- métallurgie aluminium
- métallurgie transformation du métal semi-fini
- Date
Terme :
- décapage à l'acide n. m.
Traductions
-
anglais
Date :Définition
The process of removing scale, oxide or foreign matter from the surface of metal by immersing it in a bath containing a suitable chemical reagent which will attack the oxide or scale, but will not appreciably act upon the metal during the period of pickling. Frequently it is necessary to immerse the metals in a detergent solution or to degrease them in a vapour degreaser before pickling.
Terme :
- pickling