Laminate-S

Characteristics

To give a fast break-in after start up.
To improve Sheet surface condition.
To maintain caliper and compressibility in order to achieve "excessive drainage".
felt
The remarkable characteristic is :
To apply batt fibers layer between top & bottom base-fabrics !!
rayer graphic
*Please note that the above cross view is our typical design for :High speed Newsprint machine - Pick up felt:.

Needless to say, it is important to maintain good felt features for stable paper machine operation. Ichikawa has developed unique constructed new design for the purpose of getting good dewatering, easier cleaning, anti-shedding effect and anti-abrasion.

 
Laminate-S Construction


We used to laminate a few base-fabrics to unity single base by needling, but we have developed new style base fabric which has batt fibers between each base layer. This concept is quite new in the market.

 

MAINTAIN GOOD WATER DRAINAGE
It is effective to prevent base compaction by applying batt fibers among base-fabrics. As this new felt will be finished softer than regular laminated felt, higher compressibility and regaining is expected. Therefore, faster break-in and better water drainage can be achieved.

 

IT IS EXPECTED TO GET SELF-CLEANING EFFECTIVENESS
Higher compressibility and less plugging.

 

IT IS EFFECTIVE TO PREVENT HAIR-SHEDDING AND ABRASION

 

FELT INSTALLATION WILL BE SMOOTHEN, AS FELT ITSELF WILL BE SOFT.

 

IT IS POSSIBLE TO CHANGE SMOOTHNESS AND VOID-VOLUME.
Wide-ranged base selection for Top and Bottom layer enable to design better smoothness and suitable void-volume.

comparison of felt hair-shedding volume
comparison of compressibility ratio
comparison of recovering ratio



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