Sarrel - Production : Electrolytical process

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 SARREL
38, Rue Paul Chevalier B.P.6
72260 Marolles-les-Braults
France
Tel : +33 (0)2 43 31 55 50
Fax : +33 (0)2 43 33 60 83
Email : sarrel@sarrel.com

 
ELECTROLYTICAL PROCESS

  Recherche et développement Laboratoire Qualité Phase chimique Phase électrolytique Peinture Assemblage Contrôle Respect de l'environnement
 
Phase électrolytique

Following deposits are then successively applied :

1) pre-copper : to strengthen the chemical step
2) copper : basis deposit of the plating
3) nickel : to protect copper thanks to several particular deposits : columnar, matt, satin, microcracked, bright
4) chrome (*) : to protect nickel and obtain the final finish of the part

* or other finish : gold, yellow bronze, dark chrome...
 

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