2500mm 40TDouble-Wire Fluting Paper Machine

This technical proposal is oriented to the complete system of paper machine in the project of 2500mm fourdrinier wire multi-cylinder paper machine. It accurately, clearly and completely describes the technical requirements of users in the paper machine system, and gives the technical program of the project so that our company and your company can discuss and exchange technology

According to the requirements of the buyer, based on the practical experience of the same type of paper machine that our company has successfully completed, our company here clarify the technology and supply scope of 2500/180 paper machine as follows:

This machine is used to 80-200g/m² fluting paper machine. It is composed of long web forming part, press part, drying part, sizing machine part，calendar part，winding machine part, transmission part, base plate part, hood part and so on.

Wire section adopts open-type head-box feed pulp.The wire is 10083 mm long.

Pressure section made of 2 sets open-type pressure.（φ700/φ750）

Drying section adopts 18 sets φ1500mm cylinder dryers，The grouping arrangement is as follows:（6+6+sizing machine+6）.

paper winding section adopts horizontal pneumatic cylinder rewinding machine.

The transmission section adopts segment transmission and AC frequency conversion speed control

Technical Parameters

Paper machine technological process

Open head-box → long wire section (wire length 10083mm) → 2 sets open-type press →12 setsφ1500mm dryers→Sizing machine (φ550)→   6 sets φ1500mm dryers→2-roller calender →horizontal reel machine→Rewinder