KRK Pneumatic Type Standard Sheet Former - OpTest

The conventional paper handmaking needs much labor for agitation of pulp suspension liquid and couching of wet paper mat. KRK pneumatic standard sheet machine is easy to operate, with the paper making process intrinsically the same as those of the conventional paper handmaking. It features the use of air pressure for agitation of suspension liquid and couching of wet paper. The couching plate lined with rubber diaphragm on the lower surface is put on the wet mat and pressurized with air to perform couching. Air blows through the copper pipe of the annular air stirrer, to agitate pulp suspension liquid.