yy 500 fountain solution offset printing

YY-300 Printing Chemical Spray Powder For Offset Printing Spray powder is used to separate printed sheets to enable air to naturally dry the printing ink. The diameter of the powder used is relative to the density (g/m2) of the stock (paper or board) being printed. For 150 g/m2 paper the ideal anti-set-off spray powder would be 15 μm in diameter, for 200 g/m2 20 μm, through to 70 μm for heavy board (700 g/m2). Product information ceres YY-300 500...

...Offset Printing Press ➷➷➷ Features Mechanical double sheet inspection Alloy steel gear Precision tapered roller bearings for printing cylinders adopts Grippers closed at cam's high point, open type impressing transfer cylinders Plate positioning system Plate cylinder axial and circumferential adjustment Fountain solution......