paper making felt of paper machine

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 grad paper and paper board etc.

1. features

There are three series of BOM papermaking felts available in the market. They are single layer base mesh,double layer base mesh and multi layer base mesh.

According there structures,they can be divided into BOM formed felt,BOM pressed felt,BOM upper felt,BOM dryer felt,BOM pulp board felt and so on.

BOM paper making felts are generally made of the base mesh layer and the fiber layer.The base mesh can be single,double or multi layers.

The double base mesh layer can also have a 1+1 laminated. The multi layer base mesh can also be divided into 1+2 or 2+2 laminated.

All mesh bases are woven by monofilament or twisted monofilament yarns. The fiber layers are woven by different sizes of polyamide fibers.Fiber layers and base mesh layer are attached by needle stitching to form the felt

2. PARAMETER

Technical Parameters:

• Weight: 900-1100 GSM, single-layer

• Thickness: 2.4-2.9mm

• Air Permeability: 35-50CFM

• Life: 60-90 days

Technical Superiority:

• Weaving: endless weaving

• Fabrics: high-smoothness

• Property: high start-up speed, low steam consumption

• Finishing: washing, pre-compaction

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