About the categories of forming fabrics

Forming fabrics are an essential component in the papermaking process, and they play a crucial role in determining the quality of the finished product. These fabrics are used to form the base sheet of paper by draining water from the pulp as it passes through the paper machine. There are several categories of forming fabrics, each with unique characteristics and applications.

Here is the content list:

• Single-layer Forming Fabrics

• Multi-layer Forming Fabrics

• Hybrid Forming Fabrics

Single-layer Forming Fabrics

Single-layer forming fabrics are the simplest and most commonly used type of forming fabric. They consist of one layer of woven material made of monofilament or multifilament yarns. Single-layer fabrics can be further classified into two subcategories: warp-driven and weft-driven fabrics.

Warp-driven fabrics have a predominantly vertical fill orientation, making them ideal for machines that require high drainage capacity. Weft-driven fabrics, on the other hand, have a predominantly horizontal fill orientation and are better suited for machines that require gentle sheet forming.

Multi-layer Forming Fabrics

Multi-layer forming fabrics consist of two or more layers of woven material stacked on top of each other. The layers are bonded together using a variety of methods, such as needle felting or laminating. Multi-layer forming fabrics offer several advantages over single-layer fabrics, including improved sheet formation, higher drainage capacity, and longer wear life.

Multi-layer forming fabrics can be further classified into two subcategories: double-layer and triple-layer fabrics. Double-layer fabrics consist of a top layer and a bottom layer, while triple-layer fabrics consist of a top layer, a middle layer, and a bottom layer.

Sun Hong Group has a wide range of businesses, we can design and produce various customized products according to the different requirements different Mainly involving Paper Machine Clothing, forming fabrics, industrial fabrics, paper and pulp machine spare parts, test equipment, etc. In addition, we also provide customers with update and transformation services. In addition, we also provide customers with update and transformation services to enhance customer output.