paper machine clothing press felt for paper making

Product Description

BOM Felt is consists of base layer fabric and fiber layer. Base layer is woven from synthetic filament or multi-filament. 

The structure is designed based on different paper machines, different press positions and different paper kinds GSM. Fiber layer is consisted of different laps of fiber webs and different diameters of fibers for the best trainability and fiber support indexes. BOM felt is widely applied to  different kinds of paper making machines ...... Single Layer Forming BOM Felt

..... Single Layer Press BOM Felt

..... Single Layer Top BOM Felt

..... 1.5 Layer BOM Pulp (Paper) Felt

Air permeability:**0

strength:********0N/5cm

warranty:1 year 

condition:new

certificate:ISO / BV

After-sales service provided :engineers are available to service overseas.

In the press section of a paper machine, water is mechanically removed from the newly formed sheet. In the simplest press, the sheet is carried by a press fabric between two rolls, where water is removed with the application of load and pressure. This can also be assisted by the use of vacuum and heat. Press fabrics can last normally from 1 to 6 months. 

In the dryer section, the paper sheet travels around large-diameter heated cylinders, where remaining water is removed by evaporation. Dryer fabrics hold the sheet in close contact with the cylinders through the dryer section. Dryer fabrics must be heat resistant, rugged, and designed for both drying efficiently and evenly. Dryer fabrics can last much longer than forming and pressing fabrics normally from 6 to *8 months.