The main function of the press section of the paper machine is to remove water as much as possible before the paper enters the dryer section to increase the dryness of the paper. Every increase of 1% of the dryness of the output press paper can reduce the drying load of the dryer by 4%. Therefore, it can save energy and increase production; in addition, the press section has the function of appropriately increasing the tightness of the paper, increasing the fiber binding force and paper strength, and improving the smoothness.

In order for the press section to perform these functions well, it is necessary to adopt advanced and applicable devices, appropriately select blankets and improve the operating conditions of the press section.

Our paper machine press felt possess good air permeability, mark-less, heat resistance, wet resistance, anti-aging, structure stability, anti-worn out, dimensional stability, excellent tensile strength, high linear pressure, easy to operate, long life performance.

Key Feature:
1. High anti-compaction capacity.
2. Extremely high elasticity and recoverability.
3. Strong drainability abd larger void volumn.
4. Long holding time of wear resistance and plastic strength of felt.
5. Smooth felt surface and even pressure distribution.
Customizable:
According to paper machine and paper, we can change the structure of base mesh. It has the characters of anti-high pressure, good elasticity and filterability, stable size, small elongation, great strength, affective to eliminate grooving, vacuum mark, blind-hole mark and other marks. Suitable to vacuum press, kinds of complex press and other press for producing high grad offset paper, and kinds of high grade paper and paper board etc.
 

Installation:
Clean paper machine.
Verify front and back side and the run direction.
Avoid grease staining and damage.
Do not draw strongly.
Running Without Stock:
Align the felt.
Wet the felt with clean water.
Put proper tension on the felt.
Inspect all rolls, press entrance and felt situation.
Increase nip pressure.
Paper machine creep speed.
Further increase tension.
Set at normal pressure.
Add clean water, detergent or 5% hot caustic to soften the felt.
Inject lower pressure steam and vacuum system.
Adjust the felt surface.
Sufficient run time on bare machine will improve the stability and durability of felt.

Leizhan corporate spirit : "Unity, innovation, pragmatism, and truth-seeking".
Since the establishment of Leizhan, we have insisted on taking customer needs as our core, thinking about what customers think, worrying about what customers need, and striving to achieve customer satisfaction. We insist on growing and succeeding together with customers, and have established long-term stable and successful cooperative relations with customers in 35 countries.
We are united. In today's globalization, we unite with our customers, develop together, and make customers more successful.

 

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