Printing Plants encompass a vast variety of printing functions and printing materials form newspapers production (letterpress) to labels printing, packaging material printing, printing on plastic or on glass surfaces etc.
Especially in the packaging area printing quality is of high importance as it make a product attractive and provides added value.
Printing plants require:
Relative Humidity Control
Temperature control
Fresh air treatment to make up for air exhaust by process
Overpressure and clean conditions when printing material will be used for food packaging etc
Special Systems for films drying with oil heaters etc
Stability Rooms
Cooling water systems for multiple processes (drums cooling etc)
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Maintenance of relative humidity at a constant value between 50÷60% is crucial and provides the following: