Lab Sheet Press

Device Description : For pressing and dewatering of the hand sheet quickly made on standard

sheet making apparatus must be pressed in uniform manner for the distribution of pulp across the

area.

The press top made of duralumin for rigidity and lightness is secured by 4 rapid action clamping

and release nuts.

Control panel houses two timers one of 12 min and other of 6 min push button switches and

pressure gauge.

Precision air pressure and air flow regulators are housed in the cabinet.

A fail safe pressure relief valve is fitted to the air storage chamber, which functions

automatically if the inlet supply pressure exceeds the maximum.

Press platens are of stainless steel.

Centering template made of aluminum is supplied to adjust the location of sample sheets

Multi-number samples can be placed simultaneously for pressing. Working pressure 7 Kg/cm2

Test Description : The Sheet Press is operated pneumatically by compressed air supply. The specimen is pressed by gradually raising the rubber diaphragm with compressed air, pushing up the floating square flat press platen with larger area and higher load capacity. The solid state timers provide the timing sequence for dewatering time.