Endless Synthetic Paper Making Press Felt

• Certification: ISO 9001:2000
• Surface Treatment: Process Smooth
• Manufacturing Process: Needle Felt
• Material: Bom
• Application: Paper Making
• Transport Package: Wooden
• Model NO.: BOM
• Specification: Endless Needle Felt
• Trademark: HT
• Origin: China
• HS Code: 59113200
• Production Capacity: 30000000 Kg/Year

Product Description

Endless Synthetic Paper Making Press Felt

Company Profile

Huatao Group is set up in 2008. The main business is to serve the pulp and paper industry by providing quality accessories and paper machine renovation services to help customers solve various problems in production, improve production efficiency and reduce energy consumption.

Huatao Group has a professional technician team that is devoted to the pulp and paper industry. We are able to make the best proposal after completely analyzing and figuring out our problems of the paper production line through paper-making progress, equipment, electric automatization, and so forth.

Product Description

The press felt plays an important role in removing the water from the paper web after the forming section, and at the same time imparting smoothness and conveying it to the dryer section. For this reason, the press felt needed to provide the following functions: water removal, smoothness, and runnability. In recent years, larger and faster paper machines require press felts of even higher consistency and quality. At Huatao, we seek uniformity in every aspect of the production process. Using digital controls, we are able to manage the entire process with great precision and implement a high level of quality control in all aspects.

GSM	Structure style	Application	Note
950-1300	Double layer domestic material	Corrugating, kraft paper, package paper	Excellent tensile strength, good filtration, good adsorbability, dimension ability, long life performance
1000-1100	Double layer domestic material	Corrugating, kraft paper, package paper	Excellent tension strength, good filtration, good ability to absorb, dimension stability, long life performance
900-1100	Double layer domestic material	Corrugating, kraft paper, package paper	Excellent tensile strength, good filtration, good ability adsorbability, long life performance dimension stability
1100-1400	Double layer domestic material	Write paper, printing paper, newspaper, package paper, kraft paper	Lighten trace, high line press resistance, long life performance
950-1300	Double layer import material	Corrugating, kraft paper, package paper	Excellent tensile strength, good filtration, anti-abrasion, long-life performance, dimension stability
1000-1100	Double layer import material	Kraft paper, paper board	Excellent tensile strength, good filtration, long-life performance, anti-abrasion dimension stability
1200-1500	Double layer import material	Write paper, printing paper, newspaper, package paper, kraft paper	Lighten trace, high line press resistance, good filtration, dimension stability, long life performance
900-1100	Double layer import material	Corrugating, kraft paper, package paper	Excellent tension strength, good filtration, long-life performance, dimension stability
1200-1500	Double layer import material	Big roll press for high-grade, package paper, paper board	Lighten trace, high line press resistance, good filtration, dimension stability, long life performance

Product Features

Strength: Press felt has a certain strength. The periodic stress and fatigue in the process of pressing can cause felt elongation, compression, and horizontal direction strain. When felt is used too long, the deformation will reduce the felt quality and reduce felt service life.

Void Volume: The void volume refers to the measured value of the water capacity of the press felt, especially the maximum water capacity of the press felt under the load effect. Felt shall have a certain volume of voids to absorb the water pressed out of the wet paper sheet.

Permeability: Permeability refers to the performance of water or air through felt under certain pressure or vacuum conditions. Press felt must have good permeability. The fluid pressure in the pressure zone is too high to cause wet paper embossing. Fillers, binders, fine fibers, and other impurities can clog felt pores and reduce felt permeability. So the felt must be cleaned regularly to keep felt clean. And as far as possible to avoid impurities to block felt pores, maintain its smooth, water permeable, and large enough void volume to play the auxiliary dehydration of felt.

Compressible Properties: Felt must be kept in a certain degree of compressibility. After the felt is used, the pore volume decreases gradually, and the diameter of the capillary pipe becomes smaller. The result is that the channel of fluid flow and the penetration of the felt are reduced, and the pressure of the pressed zone increases.

Wear Resistance: The felt play the role of transporting power, driving the action roller in the press section. Because the felt will produce friction with some fixed element surface, such as a felt suction tank or suction pipe, so the felt must have good wear resistance.

Detailed Photos