THE ANTI-CORROSIVE SEALING FOR YOUR METALS
Anti-corrosion sealing is one of the most efficient protective treatments of metals. The service we offer completes and strengthens the galvanizing, for all industries in the provinces of Modena, Bologna and Reggio Emilia. Affordable costs and superior performance.
Anti-corrosion sealing is a treatment that creates an even stronger anti-corrosion coating. Iron components in many industries require particularly robust care and anti-oxidation treatment because of the crucial role they play in your plants.
Elettrogalvanica Modenese has developed an innovative method of sealing, thanks to which we obtain superior quality results. For over 35 years, we have been passionately serving the best industries in the area.
Get in touch with us to ask for a quote!
DEHYDROGENATION (ALSO KNOWN AS BAKING PROCEDURE) AND SEALING
After electrogalvanizing, the iron components must undergo some final treatments, including dehydrogenation. In fact, during galvanizing and the preliminary phases (pickling and degreasing), it is common for hydrogen to develop on the surface of metals. This element tends to make the components more fragile and therefore needs to be removed. Dehydrogenation takes place in a dehydrogenation furnace at about 200 degrees.
The protection of metals on galvanizing proceeds with other steps. Sealing treatment consists of covering the zinc coating with a film of sealing solution that protects the parts from the most aggressive forms of corrosion. An additional advantage of sealing is that it distributes the insulating layer more evenly and eliminates accumulations in hollow parts.
Sealing films used by Elettrogalvanica Modenese for its customers in Modena, Bologna and Reggio Emilia are generally based on waxes, silicates or oils. Our protective treatments can be applied to all passivation: the color of the passivation is only slightly changed, with an effect that makes the iridescence homogeneous.
It is a cost-effective treatment for every type of component.
