Pick up Felt Mg Felt Wet Felt Top & Bottom Press Felt shoes Press Felt for High Speed Paper Machine

• Certification: ISO 9001:2000
• Surface Treatment: Process Smooth
• Manufacturing Process: Beam-Warping
• Material: Nylon
• Application: Paper Making
• Transport Package: Wooden
• Model NO.: Press Felt
• Specification: BOM
• Trademark: HT
• Origin: China
• HS Code: 59112000
• Production Capacity: 30000000 Kg/Year

Product Description

Paper Making Endless Press Felt/Seam Press Felt/ Pick Up Felt/ BOM Felt

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 to 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 atability, 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 borad	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 the 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 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 the performance of water or air through felt under certain pressure or vacuum conditions. Press felt must have good permeability. The fluid pressure in pressure zone is too high to cause wet paper embossing. Fillers, binders, fine fibres 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 pressed zone increases.

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

 

Our Advantages

According to the paper machine and paper, we can change the structure of the base mesh.
The felt we provided has the characters of anti-high pressure, good elasticity, and filterability, stable size, small elongation, great strength, affective to eliminate grooving, vacuum marks, blind-hole marks, and other marks.

Forming Fabric / Forming Wire

In the forming section of the paper machine, a mixture of approximately 99% water and 1% cellulose fibers and filler material is introduced uniformly across the width of the forming fabric. During this process, the forming fabric acts as both a conveyor belt and a dehydrator. When the fabric moves quickly, more than 96% of the water is drained through the special voids in the fabric, while the fibers and fillers remain on top of the fabric to form a paper sheet structure. Huatao has constantly improved their forming fabric technology and created fabrics providing excellent runnability, high wear resistance, long running time, good paper profiles and good retention.

Application Paper Machine Type
Fourdrinier Paper Machine, Twin Wire Former Paper Machine, Crescent Tissue Machine, Pulp Drying Machine

Forming Fabric Feature & Advantage 
Excellent drainage capacity, Improve fiber retention, Long lifetime and better dimensional stability, Better running stability and abrasion resistance, Ease of maintenance, Professional design

Dryer Fabric / Dryer Screen

Dryer fabric in papermaking serves two functions. First, it removes the remaining water in the web that cannot be removed by vacuum or pressing. Second, it causes fibers to bond together by hydrogen bonding.
On a paper machine, drying is accomplished by passing the web around a series of steam-heated cylinders, dryer fabric threaded in it to press the paper onto the hot rolls. The Dryer fabric mainly uses in Packing paper machines, Culture paper machines, and Specialty paper machines.

Huatao dryer fabrics are mainly divided into two series: spiral dryer fabrics and woven dryer fabrics, product range covers all the dryer fabrics needed on paper and board machines. The polyester dryer fabrics are for normal paper machine conditions, whereas the PPS-reinforced dryer fabrics are for hydrolysis-prone positions where high steam pressures are used.

Features 
1. High operating efficiency: fewer paper breaks, reducing the times of temporary shutdowns.
2. High heating transfer efficiency: High contact surface area and good heating transfer effect with increased ventilation, energy saving.
3. Long lifetime: resistance to hydrolysis, excellent wear, and jam resistance.
4. Easy installation: perfect seam and seaming aids.
5. Good dimensional stability, Easiness to clean, Flexible and strong edge reinforcement.

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.