Archivio news: SUPERFICIAL TREATMENTS

GALVANIZED

Hot-dip galvanizing (HDG) is the process of coating steel obtained by immersing the material in a bath of molten zinc. This treatment is able to offer an excellent anti-corrosive and

18 March 2021

CHROME

Chromating is the best passivation pretreatment for aluminum. This chemical conversion improves the adhesion of paints, glues and inks, offers good corrosion resistance and maintains the dielectric properties of the

06 April 2020

PAINTED AND SUBLIMATED

With an in-house coating department, GARDPANEL supplies painted and sublimated panels according to customer specifications, for technical tests or demonstration samples.

06 April 2020

SANDBLASTED

Sandblasting is a mechanical process by which the most superficial part of the material is eroded by abrasion due to a jet of shot and air. At the end of

06 April 2020

POLISHED

Quite often, carbon stains and other impurities are reintroduced into the steel during the high-temperature annealing process that follows rolling. These impurities are impossible to remove except through a mechanical

06 April 2020

PHOSPHATED

Phosphating is a pre-treatment for the coating of steel that provides an effective anticorrosive barrier and ensures excellent adhesion of the coated substrate. Available with IRON SALT PHOSPHATATION and ZINC

06 April 2020