China Wholesale Price Printing Paper Machine Writing Paper Machine - A4 Printing Paper Machine Fourdrinier Type Office Copy Paper Making Plant – Dingchen manufacturers and suppliers

Wholesale Price Printing Paper Machine Writing Paper Machine - A4 Printing Paper Machine Fourdrinier Type Office Copy Paper Making Plant – Dingchen

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We strive for excellence, services the customers", hopes to be the top cooperation team and dominator business for personnel, suppliers and prospects, realizes benefit share and continual promotion for Duplex Paper Board Machines, News Paper Making Machine, Kraft Jumbo Roll Paper Machine, We have exported to more than 40 countries and regions, which have gained good reputation from our costumers all over the world.

Wholesale Price Printing Paper Machine Writing Paper Machine - A4 Printing Paper Machine Fourdrinier Type Office Copy Paper Making Plant – Dingchen Detail:

1.Raw material	Waste white paper & Virgin pulp
2.Output paper	A4 Printing paper,Copy paper,Office paper
3.Output paper weight	70-90 g/m²
4.Output paper width	1700-5100mm
5.Wire width	2300-5700 mm
6.Headbox lip width	2150-5550mm
7.Capacity	10-200 Tons Per Day
8. Working speed	60-400m/min
9. Design speed	100-450m/min
10.Rail gauge	2800-6300 mm
11.Drive way	Alternating current frequency conversion adjustable speed, sectional drive
12.Layout	Single layer,Left or right hand machine

Virgin pulp&White scrap paper → Stock preparation system→Wire part→Press part→Dryer group→Sizing press part→ Re-dryer group→Calendering part →Paper scanner→Reeling part→Slitting&Rewinding part

Paper making flowchart

Requirements for Water, electricity, steam, compressed air and lubrication:

1.Fresh water and recycled use water condition:
Fresh water condition:clean,no color,low sand
Fresh water pressure used for boiler and cleaning system:3Mpa、2Mpa、0.4Mpa(3 kinds) PH value:6~8
Reuse water condition:
COD≦600 BOD≦240 SS≦80 ℃20-38 PH6-8

2. Power supply parameter
Voltage:380/220V±10%
Controlling system voltage:220/24V
Frequency:50HZ±2

3.Working steam pressure for dryer ≦0.5Mpa

4. Compressed air
● Air source pressure：0.6～0.7Mpa
● Working pressure：≤0.5Mpa
● Requirements： filtering、degreasing、dewatering、dry
Air supply temperature:≤35℃

1.Raw material consumption: 1.2 tons waste paper for producing 1 ton paper
2.Boiler fuel consumption: Around 120 Nm3 natural gas for producing 1 ton paper
Around 138 liter diesel for making 1 ton paper
Around 200kg coal for making 1 ton paper
3.Power consumption: around 300 kwh for producing 1 ton paper
4.Water consumption: around 5 m3 fresh water for making 1 ton paper
5.Operating personal: 11workers/shift, 3 shifts/24hours

(1) The warranty period for the main equipment is 12 months after successful test-run, including cylinder mold, head box, dryer cylinders, various rollers, wire table, frame, bearing, motors, frequency conversion controlling cabinet, electrical operation cabinet etc., but doesn’t include the matched wire, felt, doctor blade, refiner plate and other quick wearing parts.
(2) Within the warranty, the seller will change or maintain the broken parts for free (except for the damage by human error and the quick-wear parts)

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We constantly think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body along with the living for Wholesale Price Printing Paper Machine Writing Paper Machine - A4 Printing Paper Machine Fourdrinier Type Office Copy Paper Making Plant – Dingchen , The product will supply to all over the world, such as: Philippines, Denmark, Liverpool, We hope we can establish long-term cooperation with all of the customers. And hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need!

A4 Printing Paper Machine