Writing Paper Converting Machine with High Quality and Lower Price-1880mm

Chapter 1 Technical Parameter

Output paper: Writing paper/printing paper

Raw material: waster paper and pulp

Paper weight:45-120gsm

Paper Width:1600-1880mm

Design speed:150m/min

Working speed:80-100m/min

Capacity:7-10T/D

Guage:2800mm

Pressure type: pneumatic pressure

Drive type: section drive with AC variable frequency

Machine design: square box type, right-side operation machine

Chapter 2 Technical Design and Demands of Water, Electrical, Vapor

1. 1.       Technical Design:

Pulping paper making adopt a coordinated process technical proposal. It is advanced with convenient operation and management of production. Highly automatic and convenient repair. It is stable and high yield.

1. 2.       Demands of Water, Electrical and Vapor

2.1.Demands of power source

High voltage:AC1000V±10%

Low voltage:AC380V±10%

Frequency:50HZ±1%

2.2.Compressed air for operation

Medium pressure: 0.6-0.7Mpa

The highest temperature:35℃

Quality:filtration needed

Working air pressure:above 0.6Mpa

2.3.Compressed air for instrument

Medium pressure:0.5-0.6Mpa

The highest temperture:35℃

Quality:filtration, oil removal, dehydration needed

Working air pressure:above 0.5Mpa

1. 3.       Clear water and clarified water: purely clear and colorless water without sand, neutral PH scale.
2. 4.       Vapor:

4.1.Working pressure:0.3-0.4Mpa

4.2.Testing pressure:0.8Mpa

Chapter3 Main Structure of Equipment

1. 1.       Cylinder part: Two cylinder molds: φ1500mm×2300mm, string type stainless. Two couch rollers: Φ450mm×2400mm. Rubber hardness: Shaw 38±2°. One return roll: Φ450mm×2400mm. Rubber hardness: Shaw 90±2°.
2. 2.       Two set presure type cylinder forming machine: made in stainless steel. New type former of paper making machine.
3. 3.       Press part: One stone roll: φ650mm×2400mm, One rubber roll: φ600mm×2400mm Rubber hardness: Shaw 90±2° with pneumatic pressure equipment.
4. 4.       Dryer part: Two dryer : φ2500mm×2300mm, the arrangement of these dryers:(1+1), Two rubber: φ600mm×2400mm. Rubber hardness: Shaw 90±2°.
5. 5.       Press polish: Three pcs 1880mm press polish machine
6. 6.       Reeling part: 1880mm cylinder-type reeling machine
7. 7.       Drive and control paer: Apply section drive and AC frequency conversion with regulated speed and all-digital closed loop control system.

Chapter4 Whole Set Motor Equipments

1. We will send technicians to installand test the machine for you.

2.  We will train skilled workers for you.

3.  We will supply best after-sale service.

 We have more than 30 years manufacturing experience of different kinds of paper machines in China. We strictly manufacture and manage according to IOS9001:2000 System and match all the CE standard or stricter standard.  Our paper machine is running well in more than 20 countries.  We are gold supplier on alibaba.  Our guarantee period is 1 year.  If there are any quality problems, We will help you at any time.