Aquence™ allows a high-quality corrosion protection without using heavy metals with few process stages. The procedure is chemically induced requiring no energy and exceeds very goog coating results even in cavities. The aqueous organic solution builds up a coating film wherever the chemicals come into contact with ferrous metal. Materials like rubber or plastics remain untreated and damaged. After given reaction time the required film thickness is built up. The process can thus be precisely controlled.

Efficient arrangements from Dürr:

• Compact layout
• Simple to operate and maintain
• Less control and filter units
• tank design with optimized flow conditions
• energy-efficient ovens
• automatic bath control
• Process technology from a single provider 
• Delivery of complete arrangements
• Installation at site