There is no air circulation in these tunnels. The temperature of the lamps reflects directly to the surface.
It has a PLC system that makes its own decisions. Measures leather temperature and humidity at the entrance, center, and exit, adjusts the speed of the conveyor according to these values measured in the middle and optimizes drying by reducing or raising the lamps.
Plus, this drier also has a dehumidification system. Some amount of hot air is also thrown away during dehumidification. If desired, we can incorporate hot air conversion into these and other drying systems.
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