Forming Fabrics In Paper Making

Forming fabrics are mainly used for making boards and papers. One of the major functions of forming fabrics is that they enhance the quality of papers and boards and help improving the functioning of paper machine. There are mainly three kind of formic fabrics – single layer fabrics, double layer fabrics, and triple layer fabrics that include triple weft and bronze mesh. The usage of various kinds of fabrics is on rise in paper making industry as companies these days are trying to reduce energy consumption in their industries to lowest without compromising the quality of their products. Along with this they also face a constant pressure of keeping paper and boards’ prices under control. All these challenges have led to development of several concepts related to forming fabrics in recent times.

Forming is one of the most critical steps in paper making process. Fabric cleaning is one of the most important steps that ensure longevity of paper as well as boards. There are several companies that are offering forming fabrics. Wirefabriks for example has been offering a wide variety of formic fabrics. There are mainly five kind of forming fabrics offered by this company: single layer fabric, double layer fabrics, triple weft, special edge treatments, and shute support triple layer fabric. All these fabrics are divided different sub-categories. The double Layer Forming Fabric for example is offered in five different types:

1.    1.5 layer, 10 shed double layer fabric
2.    2 layer, 8 shed double layer fabric
3.    2.5 layer 8 shed double layer fabric
4.    2 layer, 16 shed double layer fabric
5.    2.5 layer, 16 shed double layer fabric

Triple weft forming fabric on the other hand is offered in only one type – 3.5 layer, 16 shed. The triple layer paper making also known as triple weft includes top as well as bottom weft yarn layers that are interwoven along with a warp yarns systems.

All these new concepts are being rapidly adopted by all paper making industries. There are several issues that the paper industry is facing several issues such as paper quality improvement, lower basis of weights, new wider former configurations, better speed, increase in use of re-cycled fibers in papers, and increase of fillers in sheets. Paper making is a widely discussed issue among environmental issues as it includes cutting of trees. Re-cycling of paper is one of the most important parts of paper making. Forming is mainly used in this process where it helps in improving quality of paper and helping produce better products. 

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