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How is paper made - Coggle Diagram
How is paper made
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Basic idea: Take plant, bash to release fibre, mix with water to get soggy suspension named pulp, spread on wire mesh so fibres bond together, squeeze water away, dry pulp(stock), you now got paper
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Paper made by hand: raw plant in vessel with water, thick suspensions fibre(half-stuff), formed sheets paper using frame of two parts. Mold & deckle dipped into half-stuff gently agitated so even coat forms top with water draining through.
deckle remove from mold and mat, placed on felt
Squeezed under pressure, after sheets are taken to dry
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nowadays, pulp prepared giant machine that chop, beat, blend woods, or other raw material into soggy fibres, in chemical method called kraft process
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wet pulp trough called headbox, one end is wire mesh belt
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large vat headbox(Grey), begin form paper(blue), pressed and dried by felt(green), dried shaped(red), pressed rolled by calender(red)
Mostly use tree, also cotton, bamboo, etc
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