Surface coating

Surface coatings are applied for both aesthetic and functional reasons, such as painting furniture or chrome-plating automotive parts. The coating fluids must be maintained at a specific temperature to ensure proper application. API Heat Transfer’s SIGMA plate heat exchangers solve this problem by ensuring that the fluids are heated to the correct temperature during the industrial coating process.

Typical applications

• Baths
• Heating and cooling of anodizing, degreasing, phosphating, chromatin, pickling, passivating, heat sealing and painting batches
• Heating and cooling of products