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A4 copy paper is the best choice for office use. Leizhan signs a contract with a paper mill in India to build a set of copy paper production line. According to the practical Indian paper market and the request from the paper mill, Leizhan designs a suitable copy paper production project.
Item: 70g Copy Paper Making Plant
Time: February 2017
Production time: about50 days
Feed material: 100% wood pulp fiber
Production procedure: pulping, cleaning, screening, refining
Installed equipment: Bale Breaker, Drum Pulper, M.C. Hydrapulper, H.C. Hydrapulper, M.C. Pressure Screen, Inflow Pressure Screen, Reject separator, High& Low Density Cleaner, Double Disc Refiner, and so on
End production: A4, A3, B5, B4 copy paper
Production capacity: 40t/d
Paper weight(g): 70-90
Paper thickness(g/m²): 64-80
Paper usage: office copy, drawing paper and so on
Copy paper is totally different from shipment packaging paper or other corrugated boardpaper. It needs a high quality pulp fiber to make sure that tightness, smoothness, glossiness and absorptivity of the copy paper can reach the standard.
So, Leizhan increases the number of pulp screener to make the pulp fiber available. In the copy paper making progress, more than four different kind pressure screen working together, which can improve the work efficiency and pulp fiber quality.