High temperature dryers
Dryers are an integral part of the plant and are used mainly after chemical preparation, for the purpose of drying the workpieces. The process of drying and eliminating moisture from the working surfaces takes place at a temperature of 80 – 160 0C. High temperature dryers can be structurally designed for flow, batch and batch systems. The heat exchange system is achieved by air recirculation through the thermo-block firebox and heat is exchanged by burning oil/natural gas/propane butane inside the firebox. This system is an absolutely closed energy exchange system and the most efficient way to achieve optimal operating temperatures.
Low temperature dryers
In certain systems, when the protective layer is applied in the form of liquid coatings, dryers are used to speed up the drying process of the coating. This process requires an even input of drying temperatures of 30 – 80 0C, with the circulation of a large amount of air. The heating of such dryers is done indirectly through a water/air exchanger and an independent boiler for heating the installed exchangers. Temperature regulation is done by three-way valves placed directly on the exchanger. Low temperature dryers can be structurally designed for flow, batch and batch systems.