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

Manufacturer for Writing Paper Machine - A4 Printing Paper Machine Fourdrinier Type Office Copy Paper Making Plant – Dingchen

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We keep on with the theory of "quality first, provider initially, constant improvement and innovation to meet the customers" with the management and "zero defect, zero complaints" as the standard objective. To great our company, we deliver the merchandise using the fantastic excellent at the reasonable price for Paper Board Making Machine, Perforating Toilet Paper Rewinder Machine, Paper Mill Machinery, The team of our company along with the use of cutting-edge technologies delivers impeccable top quality products supremely adored and appreciated by our shoppers worldwide.

Manufacturer for 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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In the past few years, our company absorbed and digested advanced technologies both at home and abroad. Meanwhile, our company staffs a team of experts devoted to the development of Manufacturer for 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: Leicester, Switzerland, Senegal, In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under construction, which will be put into use in 2014. Then, we shall own a large capacity of producing. Of course, we are going to continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.

A4 Printing Paper Machine