The result is a continuous sheet of paper known as a "web," which is then wound onto a massive reel. Here, the pulp is diluted with water and passed through refiners—machines equipped with rotating discs or bars that beat the fibers, making them softer and more flexible.
Wood Pulp Bleaching for Bright White Paper Production
Hardwood species such as oak and birch may be added to create specific characteristics, like opacity and surface smoothness. A layer of mineral particles, such as clay or calcium carbonate, is applied to the sheet.
The Raw Material: Choosing the Right Wood The journey begins with the selection of timber. The lignin is washed away, leaving behind a product that is significantly stronger and lighter in color.
Achieving Bright White Paper Through Wood Pulp Bleaching
The Papermaking Process: From Fiber to Sheet The actual formation of the paper occurs on a paper machine, one of the largest machines in the manufacturing industry. Making paper from wood is a meticulous process that transforms a raw, fibrous material into the smooth, versatile sheets we use for writing, printing, and packaging.
More About Making paper from wood
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