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| News Paper Making Machines http://www.moonlight-fangs.de/viewtopic.php?f=14&t=30679 |
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| Autor: | xedozyt [ Mi 20. Jan 2021, 06:29 ] |
| Betreff des Beitrags: | News Paper Making Machines |
Newsprint, also known as coated paper, is made by applying a layer of white paste to the base paper and calendaring it. The paper has smooth surface, high whiteness, uniform distribution of paper fibers, uniform thickness, small stretch ability, good elasticity, smooth surface, high whiteness, uniform distribution of paper fibers, uniform thickness, small stretch ability, good elasticity and water resistance. It has strong stretch ability and good absorption and reception of ink.Basic parameters of newsprint paper machine equipment:Model: ZGW1092 newsprint paper machinePaper-making varieties: cultural paper, news paper, writing paper, copy paper Quantitative (g/m?): 28--110g/m?Net paper width (mm): 1092mm Design speed (m/min): 100-400m/min Working speed (m/min): 80-350m/min Production capacity (t/d): 1.5-6t/dTransmission mode: variable frequency frequency conversion, partial transmissionModel design: square box structure, divided into left and right mobile phonesSizing method: hanging method Applicable blanket: Pu chemical fiber flat woven blanketForming mesh form: copper wire type Structure layout: single layerApplicable power supply (v, HZ): 220, 380 volts / 50~60HZPneumatic medium: compressed air 0.6MPa class 3 industrial compressed air standardApplicable steam: 0.3MPa Water quality standard: PH-7 total alkalinity (calculated as CaCO3 mg/L) ≤350Basic floor area: 120-150m?Operator: 3--5 peopleApplicable materials: waste paper, wood, wheat straw, reed, bagasse, bamboo, etcTechnological process (take waste paper as example)Waste paper---Pulping---Screening---Pulp washing---Defibrination---Rescreen---Size mixing---Mixed pulp---Demanders---upper wire---water absorption---Drying---Reeling---Slitting---Packing---Storage?? http://www.huyeshangmao.com/paper-making-machines/printing-paper-making-machines/making-machines.html |
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