Main Equipments
1.Brief introduction:
Net paper width is 2100mm, is mainly used for making high strength corrugated paper. The paper machine is mainly divided into the following parts: Headbox, Fourdrinier Wire Section, Press Section, Front Dryer Section, Beveled Surface Sizing Machine, Back Dryer Section, Reeling Section.
2.Headbox:
Air-cushion headbox, by controlling the gas pressure inside the headbox to control and stabilize the pulping pressure head.
3. Wire Section:
Single fourdrinier wire, the main components: breast roll, forming plate, dehydration board, vacuum box, vacuum couch roll,wire-driving rollers, wire-guiding roll and rack, etc, and equipped with a piece of forming wire.
4. Press Section:
It is divided into 1st press, 2nd press. 1st press is the press with large diameter roll with a vacuum suction roller,equipped with two coating metal rollers, and with upper felt and lower felt; 2nd press is large diameter roll, equipped with two coating metal rollers, and with upper felt and lower felt. 1st press, 2nd press are equipped with leading felt roller and felt suction box. 1st press, 2nd press pressurized way is oil hydraulic cylinder pressure.
5. Front Dryer Section:
1800 dryer cylinder, group drive, each group with dryer wire, wire-guiding roll. Equipped with semi-enclosed gas hood.
6. Beveled Surface Sizing Machine:
Equipped with a surface chrome-plated metal roller, a coating metal roller. The surface sizing press machine pressurized way is corrugated tire pressure.
7. Back Dryer Section:
1800 dryer cylinder, group drive, each group with dryer wire, carrier roll. Equipped with semi-enclosed hood.
8. Reeling Section:
Pneumatic horizontal reeling machine.
Products Description
a4 paper making machine overview
1. Production Variety: a4 paper
2 Paper-making quantity:40-80g/m2
3 Trimmed width:1575-3750mm
4 Operating Speed:100-800m/min (dryer)
5 Production capacity:20-270t/d
6 Raw material:waste white shavings,wood pulp
7 Kind of drive :AC Motor speed conversion drive
8 Experience:Since 1989
9 Service:Design,installation,commission and training
a4 paper making machine function
1.Under European CE standard designing, Passed CE certificate, With CE or UL certificate for Electric Parts and with safety
device, such as, safety-guard door, emergency stop and so on.
2.Most of parts are precisely processed by numerical-control machine;the key mechanical parts are under CNC processing; while the main outsourcing parts are world famous brand.
3.Automatic roll core splicing unit without manual core feeding; Auto edge trimming, glue spraying and sealing synchronously in one time, which had materialized the popular technique of edge-trimming and tail-gluing as well as auto pushing out the final products after rewinding.
Technical Specifications
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1. Raw Material:
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Waste Paper, Wood Pulp, Carton Paper ,etc.
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2. Product Variety:
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Culture paper
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3. Paper Width:
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2100mm
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4. Quantitative:
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40-120g/m2
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105. Production Capacity:
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30t/d
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6. Design Speed:
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200m/min
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7. Working Speed:
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120-200m/min
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8. Rail Gauge:
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3200mm
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9. Transmission way:
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AC variable frequency, section drive
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10. Arrangement:
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Single floor layout
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Flow chart
Waste paper → high consistency hydrapulper → high frequency vibrating screen → pulp pump → efficient double disc pulp refiner →
pulp pump → chest agitator→ pulp pump → centrifugal screen → pulp pump → impurity remover → a4 paper machine → calendar → winding
machine → rewinding machine → marketing
Raw material
Use Wheat Straw pulp, Rice Straw, Waste Books Paper, Wood Chips, Waste Paper, Bagasse, Wood pulp board, waste paper to produce A4 copy paper, writing paper, printing paper, product can be jumbo paper roll
Packing and shipment
Packaging
1. Fixed all the movable parts with plastic films.
2. Polystyrene foam plate wrapped around.
3. Wrapped with tighted plastic films several circles.
4. Fixed machine on the fumigated plywood pallet with iron wire.
5. Wrapped with wooden board around and nailed on.
Shipments;
1 sea transportation is from qingdao seaports or other ports.
2 the delivery time is decided by your needed machines or machine parts. But it also follows your needs.
FAQ
1.Are you a factory?
Yes,we have our own production workshop
2.How to do quality control?
We have quality inspection department to insure the machine quality
3.What's my consider action when i choose paper machine?
-the final paper
-the capacity per hour you require
-the raw material you'll use
Miss Yolanda
Sales manager
Qinyang City Friends Machinery Equipment Co., Ltd
https://haiyangmachine.en.made-in-china.com
Address:Xili industrial zone,Qingyang city,Henan province,China
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