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Polyester Forming Fabric Mesh
Forming fabric is a fabric used for paper forming and conveying in the paper industry, which is the common filtration mesh used in the paper machine page forming, dehydration device, molding part, with wear resistance, super hydraulic and long service life.
It dehydrates the pulp suspension from the flow tank and runs the paper format to subsequent sections. The forming fabric mesh is mainly made of polyester monfilament woven and using plug technology. In order to increase the service life of the forming fabric mesh, some manufacturers add better nylon filament knitting in the latitude interval.
The structure of 2.5 layer forming fabric permits to design the forming side and the wear side of the fabric independently to achieve better performance . The bottom side is made with large diameter yarns to improve stability and wear resistance. The sheet side has fine yarns to optimize the sheet forming characteristics of the fabrics .The fine mesh on top supply a better sheet support ,improving formation ,increasing fiber retention and reducing double-sided performance .Triple layer forming fabrics are used in the production of almost all paper grades, mainly in printing &writing papers and Kraft paper grades .
| Weaving series and models | Mesh ID | Filament diameter mm | Density root/cm | N/cm Tensile strength | Thickness mm | Air permeability m3/m2h | Force elongation (in 50N/cm tension, tensile rate not more than) | |||
Warp | Weft | Warp | Weft | Surface | Joint | |||||
| 4 heddle monolayer | 27254 | 0.20 | 0.25 | 30 | 22 | ≥600 | ≥400 | 0.49 | 8000 | 0.60% |
| 27274 | 0.20 | 0.27 | 30 | 21.5 | ≥600 | ≥400 | 0.51 | 7800 | 0.60% | |
| 31204 | 0.18 | 0.20 | 35 | 28 | ≥600 | ≥380 | 0.43 | 7500 | 0.68% | |
| 31204-1 | 0.18 | 0.20 | 35 | 30 | ≥600 | ≥380 | 0.43 | 7000 | 0.68% | |
| 5 heddle monolayer | 30205 | 0.17 | 0.20 | 32 | 28.5 | ≥600 | ≥350 | 0.41 | 7100 | 0.60% |
| 31215 | 0.20 | 0.21 | 35 | 32 | ≥600 | ≥400 | 0.48 | 7000 | 0.60% | |
| 27255 | 0.20 | 0.25 | 30 | 22 | ≥600 | ≥400 | 0.50 | 8000 | 0.60% | |
| 8 heddle monolayer | 25358 | 0.22 | 0.35 | 28 | 19.5 | ≥700 | ≥500 | 0.85 | 9000 | 0.65% |
| 25388 | 0.22 | 0.38 | 29.5 | 19 | ≥700 | ≥500 | 0.87 | 8500 | 0.65% | |
| 27358 | 0.22 | 0.35 | 29 | 20 | ≥700 | ≥500 | 0.85 | 8500 | 0.65% | |
| 27388 | 0.22 | 0.38 | 31.5 | 19 | ≥700 | ≥500 | 0.87 | 8000 | 0.65% | |
| 7 shed double layer | 56177 | 0.17 | 0.17/0.20 | 60 | 48 | ≥800 | ≥600 | 0.635 | 5200 | 0.60% |
| 0.20 (t66) | ||||||||||
| 57177 | 0.17 | 0.17/0.22 | 65.7 | 49.5 | ≥800 | ≥600 | 0.635 | 4550 | 0.60% | |
| 0.22 (t66) | ||||||||||
| 8 shed double layer | 56188 | 0.17 | 0.18/0.20 | 61.3 | 51.2 | ≥850 | ≥600 | 0.65 | 5700 | 0.60% |
| 0.20 (t66) | ||||||||||
| 60188 | 0.18 | 0.19/0.20 | 66 | 49 | ≥900 | ≥650 | 0.68 | 4750 | 0.60% | |
| 0.20 (t66) | ||||||||||
| 62188 | 0.15 | 0.16/0.19 | 70.5 | 50.5 | ≥900 | ≥650 | 0.60 | 6200 | 0.60% | |
0.19 (t66) | ||||||||||
| Weaving series and models | Warp | Weft (on the weft insertion/under) | Warp | Weft | Air permeability m3/m2h |
| Two and half layers | 2B3316-380 | 0.28 | 37-38 | 37-38 | 6000 |
| 2B3616-445 | 0.25 | 39-40 | 33-34 | 7000 | |
| 2B4216-425 | 0.22 | 47-48 | 42-43 | 6800 | |
| 2B5616-350 | 0.17 | 62-63 | 43-44 | 5500 | |
| 2B5616-410 | 0.17 | 62-63 | 48-49 | 6500 | |
| 2B5608-375 | 0.17 | 62-63 | 61-62 | 6000 | |
| 2B6016-350 | 0.17 | 65-66 | 54-55 | 5000 | |
| 2B6016-410 | 0.17 | 65-66 | 49-50 | 6500 | |
| 3Three and half layer | 3C4216-400 | 0.22/0.22 | 48-49 | 60-61 | 6300 |
| 3C5616-475 | 0.17/0.17 | 61-62 | 55-56 | 7500 | |
| 3C5620-315 | 0.15/0.20 | 66-67 | 58-59 | 5000 |
1. Long service life, wear resistance and low net consumption.
2. High fatigue resistance strength, acid resistance and weak alkali resistance.
3. Light net marks, good molding quality.
4. Light weight, convenient transportation, easy mesh operation.
NH Paper Machinery Industrial Group is a leading professional paper machine manufacturer in China, which specializes in making machine, paper making machine and all kinds of paper machine components manufacturing. Based on the development of local market ,we are growing to professional paper mill solution provider. NH Paper Machinery Industrial Group fully implement the guideline in business-"survival depends on quality and service ,market rely on price and brand."
Our main products are a full set of new and second hand paper making equipment with a maximum net with of 6000mm and a working speed of 700m/min.It mainly includes a packaging paper production line with an annual output of 200,000-200,000 tons, a cultural paper production line with an annual output of 1-10 million tons, a tissue paper production line with an annual output of 20,000 tons and various special paper production lines.
Look forward to hearing from you sooner and establishing a long friendly business relationship with you . We promise we will do our best to help you .Besides ,welcome you to visit our factory at anytime.
According to the process, divided into different workshop .With strict quality control system to ensure the finished product quality .
1. The clean and tidy workshop layout is divided into different areas according to different functions to improve the efficiency of the production line;
2. Sufficient raw materials effectively reduce the delivery time;
3. Advanced production equipment, strict production procedures, factory inspection and product life span fully meet customer needs.
