galvanic plating blacking

Steel blacking – alkali oxidation process. The surface finish is intended for decorative purposes and increased corrosion resistance of products, particularly in combination with appropriate preservation using preservation oils and waxes.

Alkali blacking can be used not only for common carbon steels, but also for cast iron and alloyed steels.

Used technology: BRUNIGAL bath.

Used technology: KOX bath.

Max. dimensions of the goods:

  • Vyškov Plating Plant: 1,000 x 500 x 500