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Accueil Surface treatment – Painting
Surface treatment – Painting

Surface treatment – Painting

Durable Protection and Decorative Finish

Thanks to its integrated surface treatment and painting lines, Dejoie Aluminium ensures both corrosion protection and aesthetic quality for your parts, while complying with the strictest regulatory standards.

Other surface treatments can be offered on request (anodizing, powder coating, polishing, food-grade coating, etc.).

Our Surface Treatment Solutions

Surface Preparation

  • Double degreasing with phosphate treatment using an automated dip line
  • Filling or application of a high-build primer
  • Sanding

Solvent-Based Liquid Painting

  • Spray application, standard RAL shades, others on request
  • Adaptable paint system: primer, custom finish, varnish, anti-graffiti coating, anti-poster coating, textured finish
  • Choice of gloss level: matte, satin, glossy

Controls and Traceability

  • Paint logbook (production batch, coating thickness)
Sanding
Solvent-Based Liquid Painting

The Advantage:

  • In-house process flow: reduced lead time between foundry, machining, and treatment
  • Control and management of our emissions

Objective: to deliver aluminum parts that are ready for integration—protected, aesthetically finished, and compliant with the most demanding specifications.