The press fabric is the heart of the paper machine. An efficient press section dramatically enhances the capabilities and efficiency of a paper machine. Qianghua Mesh has more solutions for enhancing the performance of press fabric than any other paper chemicals supplier.
The paper machine clothing, and paper making industries have always been dependent upon one another. The earlier Paper making felt was made of wool , which was woven and then felted. The qualities of felts have always been important to the paper makers. The felt should be dimensionally stable, but supple and be able to quickly absorb moisture and should uniformally drain the water. The earlier woollen felts have been gradually replaced with 100% synthetic felts, because they are dimensionally stable, and this characteristic has made the synthetic felts desirable, particularly as faster and wider paper machines being developed. The paper machine has evolved into the modern and sophisticated technology like high speed, wider width, and totally automated machines.
Paper Machine Press Felt Function
1. As intermediate medium conveying wet paper;
2. Removing most water from wet paper;
3. Improving the surface smoothness of wet paper.
Paper Making Press Felt Advantages
1. High dehydration: Removing as much moisture as possible;
2. Wet paper and paper machine felt close together, stable conveying wet paper;
3. Never appear serpentine, deviation, vibration, wrinkle phenomenon;
4. Good wear resistance, not easy to shed;
5. Short adaptation time can reach fastest speed;
6. Don’t produce paper machine felt trace and on paper surface;
7. Good elasticity, high strength, small shrinking percentage, antibacterial and acid and alkali corrosion resistance.