Industry knowledge

The selection of press felts depends on factors such as the paper grade, basis weight, machine speed, surface finish requirements, paper machine type, operating environment, and ex

When clogging occurs on forming fabrics or press felts during papermaking, the immediate reaction is often to blame the pulp (too dirty or high in stickies), excessive filler depos

1.Equipment and mechanical issues: Non-parallel rollers-this is the primary structural reason; if one or more rollers are not parallel, the dryer fabric will consistently drift tow

A Comprehensive Guide to Sheet Rewetting-Pay Close Attention! Sheet rewetting specifically refers to the phenomenon occurring during the papermaking press section where, after the

1. Inspect the roller bearings to ensure they rotate freely; check the hardness and degree of aging of the roller shell. 2. Ensure that the supporting surfaces are free of abrasive

Paper-making dewatering fabrics (also known as paper-making forming fabrics) are critical and costly consumables on paper machines; their proper usage directly impacts paper qualit

Functions of the Press Felt: 1. Filtration: Acting as a dewatering medium, the felt absorbs and filters out moisture from the paper web during the pressing process. 2. Smoothing: D

Few paper defects tend to occur in the paper machine drying section, which are generally water drops, dryer fabric marks, material carry‑over caused by paper defects from faulty dr

The fundamental reason for the shrinkage and curling phenomena that appear after the paper sheet is finalized is that the speed ratio of the pulp to the mesh is inappropriately sel

Types of special paper-making felts: Over the years, our company has made use of its own product development and technical advantages, and has successively developed: non-fingerpri

The third generation of papermaking felts Through the efforts of experts, the third generation of papermaking felts has been used for many years. This kind of felt are high-thread

Our factory has newly introduced a three-layer paper-making forming fabric machine (JEGAR) with a penetration of 16.5 meters, which is specially used to produce three-layer forming