MFB Bonomi Italian Metering Components

Surface treatments

MFB is able to provide water meter bodies with protective coating such as:

Galvanic processings:

- Anodizing: surface oxidation (of different type and hardness) performed on aluminum parts to impart hardness and corrosion resistance.

- Nickel-plating: electrolytic processing with deposits of a thin layer of nickel to obtain hardness and corrosion resistance (before processing).

- Chromium plating: electrolytic treatment with deposit of a thin layer of chromium to obtain hardness corrosion resistance (before and after the processing).

- Painting: coating (epoxy powder) as protection against corrosion (in some cases it is possible to use in contact with drink water).

Production process

Research and Development
Blanks Production
Surface treatments
Tightness test