The pre-treatment system performs cleaning, rinsing and preparation of the surface of the items or products. Before entering the application process, it is important that the surface is thoroughly cleaned of all dirt, oils and contaminants.
How many stages and which chemicals should be used for this process depends on the items or products. The purpose of the pre-treatment system is to prevent corrosion and to increase adhesion of the paint by treating the surface with e.g. alkaline/acid degreasing, iron phosphate, zinc phosphate or similar.
To achieve the optimum result, the finishing system must be designed to fit the item or product, and this we always ensure thanks to several possibilities:
- Pre-treatment systems:
- Tunnel pre-treatment
- Pre-treatment chambers
- Pre-treatment in tanks immersion