Thursday, August 20, 2009

SPECIALTY-TISSUE PAPER MACHINES.



This machines are used to manufacture Tissue paper-customized tissue grades especially toilet and facial.
The Wet part forming section and Dry part sections of the Tissue machine is completely different from a typical Paper Machine which consists of a Fourdrinier, Press section and Dry part section.
The forming section of a Tissue machine consists of a high speed jet stock headbox-Step diffusor type which feeds 2 to 3 layers of jets of stock to the forming section which is a Twin wire conventional former.
Dewatering is being done in the forming section and a dewatered paper web is fed to the press section for further dewatering which is an integrated part/design of the drying cylinder and not an independent press section in contrast to a typical paper machine.The drying section consists only of one big drying cylider that is called a Yankee drying cylinder, equipped with all controls for heating, profiling, high velocity and high efficiency air hood.After drying, paper web is then transferred and reeled to the Pope Reel and released as paper jumbo reels at 1500mm in diameter.