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Press Felt
Press felt is an important consumption material in papermaking industry. It is mainly used in fourdrinier paper machine, cylinder paper machine, paperboard machine to transfer wet paper and dehydration. It can be divided in single layer felt, double layer felt and triple layer felt.
Application
1.Absorbing the moisture squeezed out of the wet paper pages in the pressure zone.
2.Supporting the wet page to prevent "embossing" in the pressure area.
3.In the pressure zone, the elasticity of the blanket can evenly distribute the pressure on the whole wet paper page.
4.Giving the desired surface properties of the page.
Have you encountered any of the following problems?
1. Felt Deviation: Make the rollers parallel to each other, pay attention to the alignment of one side of the felt rollers, and check the felt straightener frequently
2. Felt Pleating: Stop for inspection immediately, lift the press roller and loosen the felt, manually flatten the blanket, identify the cause, and process it.
Installation of felt
01 Keep the felt clean to prevent oil from sticking to the felt.
02 Before the felt is flattened on each roll, it is not allowed to drop the top press roll, couch roll or support roll. Never pressurize the press roll until the paper machine is running normally.
03 When the felt is running slowly until it is running well, moisten the felt evenly with water until the water is saturated, then adjust the tension to stretch the felts to the optimum length, width and dehydration condition.
04 There shall be sufficient gap between the spoke and the shaft sleeve or between the spoke and the spoke to make the felt easy to cover and avoid pulling the felt in through the gap.
05 Before starting the machine, check whether there are foreign matters on the top and bottom of the felt, as well as pressing and auxiliary devices.
06 The running direction of the felt on the paper machine shall be marked by the arrow on the felt surface.
Our factory
Packing & Delivery
1.Bubble Film and waste thick fabric wrapping while protecting inside fabric.
2.Wrapped special fabric package outside(Air shipping).
3.Composite wooden box(sea shipping).