Nanozirconium coating is one of the types of nanocoating that is used as a substitute for traditional phosphates. Due to the absence of heavy metals such as nickel and zinc, these coatings cause less damage to the environment and are more safe.

Features of nano zirconium coating:

1. Corrosion resistance: These coatings significantly increase the resistance of metal surfaces against corrosion.
2. Better paint adhesion: Nanozirconium is used as a pretreatment layer for metal surfaces before applying paint or other coatings, and it increases paint adhesion to the surface.
3. Environmentally friendly: Since these coatings do not contain heavy metals and harmful chemicals, they harm the environment less and are considered a better alternative to traditional phosphates.
4. Reducing energy consumption: the process of applying nano zirconium coating is done at lower temperatures than phosphates, which leads to a reduction in energy consumption.

Applications:

– It is used in automotive, household and electronic industries to increase paint adhesion and corrosion resistance of metals.

– It is also an ideal alternative to traditional phosphate coatings in industries looking for green and environmentally friendly solutions.

This coating has received attention due to its environmental benefits and higher efficiency, especially in manufacturing industries that require corrosion-resistant surfaces and paint adhesion.