3D MULTIAXIAL LAMINATED BOM FELT

The warp and weft lines of the base mesh in the third generation papermaking felt are all vertical.Under the condition of high line pressure,the mesh and the mesh will be embedded in each other,which greatly reduces the pressure resistance and water holding space of the felt.The felt is easy to harden,the ability ofcontinuous dehydration is weak,and the service life will be shortened.

In the fourth generation of BOM,the warp and weft of the 3D multi axial laminated BOM are not woven in a traditional 90 degree cross,but in a special angle.According to the needs of the paper machine,the mesh layer of the felt can be stacked into various forms such as X+YorX+Y+Z,so that the warp and weft lines of each layer of the mesh are not likely to be pressed into each other after overlapping,so it has higher resistance to highline pressure,faster accelerationand lower steam consumption.

The pressure resistance of this series of felts can reach 1300KN/M,the working speed can reach 1500MPM, and the base weight of felts can reach 2000GSM.The utility model has the advantages of stable structure, excellent compressive performance,strong continuous dehydration ability,high strength,flat felt surface,not easy to deform,long service life,etc.

SCHEMATICDIAGRAM OF MESHOVERLAP	3D MULTIAXIALLAMINATEDBOMFELT