Pre-treatment for coating

In order to condition surfaces for subsequent coating, it is necessary to remove all contaminations from metallic surfaces.

In conventional processes, abrasives or cleaning media are used which may remain on the surface or be carried over into subsequent process steps. This can lead to coating defects, dust and particle inclusions and thus to faulty coatings.

halbseitig gereinigtes Bauteil


    • Beam- and media-free cleaning for pre-treatment by laser light
    • Efficient conditioning of metallic components
    • High area rates achievable
    • Best adhesion qualities of the coating (crosscut result 0 – 1, corrosion-resistant ageing resistance)

Laser technology is ideal for flat components. Limits can be seen with complex 3D geometries as well as with elastomer and plastic components.


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