A calendar is a machine with rollers used to heat the paper and give it a smooth and glossy finish, which makes printing easy.
Calendars in papermaking refer to machines that smooth and compress the paper surface, improving the paper's finish and properties like gloss and smoothness. These machines use a series of rollers to achieve this and are typically found at the end of the papermaking process before the paper is cut and packaged.
Papermaking starts where the pulping process leaves off
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Sulfur is a yellow mineral. It can be used in papermaking, plastic., explosives, and matches.
what is chip degragation anyone have a though on it and how it can occur in the paper making process also how can it affect papermaking???? ----
Examples of preconsumer wastepaper might include trimmings from the printing or papermaking process, unsalable newspapers, or overprints of magazines
American papermaking capacity was 103.9 million tons in 2000
American papermaking capacity was 101.6 million tons in 2001
American papermaking capacity was 100.5 million tons in 2002
American papermaking capacity was 101.1 million tons in 2003
Museum of Papermaking in Duszniki-Zdrój was created in 1968.
American papermaking began just over 300 years ago in Philadelphia