• <progress id="47fdn"><track id="47fdn"></track></progress>

    <rp id="47fdn"><object id="47fdn"><input id="47fdn"></input></object></rp>

    Wet Pressing

    Process performed in the press section of a papermaking machine, which subjects the wet paper web to a degree of pressure by feeding it through rollers. The pressure exerted on the paper web, to squeeze out water and compact the paper fibers, can be adjusted to provide either a slight amount of wet pressing, or a great deal. The amount of wet pressing a paper receives affects many of its structural and optical properties. (See Press Section and Paper and Papermaking: Paper Properties.)

    All text and images are licensed under a Creative Commons License
    permitting sharing and adaptation with attribution. (See Copyrights for details.)

    PrintWiki – the Free Encyclopedia of Print
    About    Hosted by WhatTheyThink


    可打现金的麻将平台