Perfect adhesion

The sherardised surface structure is microcrystalline and has a natural roughness and unevenness. A surface structure like this is the perfect basis for lubricants, lacquers, coatings, adhesives and rubber (vulcanisation). This has a number of benefits.

Lubricants are absorbed by the microcrystalline surface, leading to long-term lubricating properties.

Lacquers and coatings acquire special mechanical bonding qualities on a sherardized surface. Application by spraying, dip spinning, electrostatic or catophoresic processes is possible without pretreatment.

Thanks to the bonding surface, adhesive connections form an inseparable, rigid connection.

Vulcanisation on sherardised products can be achieved by applying the binding primer directly to the diffusion galvanised surface.