Alkaline Zinc with barrel

Alkaline barrel zinc plating is an electroplating process used to protect small metal parts, carried out in rotating barrels and ideal for large quantities of small-sized components.

The treatment can be applied to:

• ferrous materials
• alloys such as Zamak

The process involves depositing a layer of zinc, with various surface finishes available:

• white
• iridescent high thickness

This process provides:

• good corrosion resistance
• uniform coating across large volumes
• a refined aesthetic appearance

Alkaline barrel zinc plating is widely used across several sectors, including automotive, architectural metalwork and mechanical engineering, and is particularly suitable for small parts and mass-produced components.