The production of paper from wood is a complex industrial process involving several key stages: raw material preparation, pulping, sheet formation, and finishing. Modern mills can produce as many as 55,000 sheets per minute. 1. Raw Material Collection and Preparation
: Wood chips are boiled with water and chemicals in a "digester" to dissolve lignin , the natural glue that holds cellulose fibers together. 0gv49ix86qqp7uc5uffg3_source.mp4
: Debarked logs are chopped into small wood chips to increase surface area for chemical treatment. 2. Pulping and Bleaching The production of paper from wood is a
: The paper travels through a series of steam-heated metal cylinders (at temperatures around 100-130°C) to achieve a dryness level of roughly 85%. 4. Finishing and Packaging 0gv49ix86qqp7uc5uffg3_source.mp4