Durable Polyester Square Mesh Belt Uniform Mesh High Temperature Resistance
Polyester Square Hole Mesh Belt Product Introduction
Sludge dewatering fabric is mainly used for sludge de hydration in sewage treatment factories
They have the characteristics of good water permeability, air permeability and non-revealed sludge
acid-resisting, alkali-resisting, heat resistance (180°C) .Because of their designing structure, the sludge
can be peeled off easily after pigeonhole filter, so the screen are easily cleaned and have a long working time
Therefore they are designed specially for sludge dehydration
| Product Name | High temperature resistance polyester fabric Medium loop spiral dryer and conveyor mesh belts |
| Material | 100% Polyester monofilaments |
| Color | white, blue |
| Grade | Excellent |
| Used | paper drying, tea&food drying, Coconut milk squeeze and filter, pharmaceutical,vinegar, alcohol, porcelain, coal concentrate, mining, paper pulp, sludge dewatering and drying, etc. |
| Advantage | acid-resisting, alkali-resisting, good air permeability, heat resistance (180°C),long service life |
Polyester Square Hole Mesh Belt Product Introduction Description
1 Polyester square hole mesh belt have the characteristics of good water permeability
2 air permeability and non-revealed sludge, acid-resisting and alkali-resisting
3 Because of their designing structure, the sludge can be peel off easily from the filter cake
4 so the screen are easily cleaned and have a long working time
5 Mainly matching with belt type filter press vacuum rubber belt filter and vacuum horizontal belt filter
Polyester Square Hole Mesh Belt Product Introduction Advantage
- Acid-resisting alkali-resisting heat resistance(180 °C)
- so the screen are easily cleaned and have a long working time
- Therefore they are designed specially for sludge dehydration
- To make the culture paper, printing paper, and packing paper
- Filled or unfilled to achieve different filtration characteristics
- Adhesive edges for lasting, economical solutions
How to choose Polyester Square Hole Mesh Belt
polyester filter belt is widely used in Mineral industry -mining sieving, mineral separation gold benefication
Paper industry-paper pulps making, sulplate pulppacking and cardboard pulp
Dryer -Textile yarn,Others -tailings disposal, colliery, food, medicine etc
The Polyester Linear Screen Mesh Belt Cloth Production Process:
1) Raw material yarn testing, sampling inspect the diameter tolerance and strength for each lot of raw material yarn. our linear screen cloth are all made out by the first quality of high viscosity synthetic yarn ( polyester/PPS ), 100% pure fresh material, which is EU 10/2011 and 1935/2004 food contact regulations compliant. Bonfilt’s polyester mesh belts could completely meet the food processing industries requirements. And high viscosity yarn material ensures good mechanical strength, excellent wear resistance and durability.
2) Warping: Warping the certain numbers of warp yarns in parallel on the warp beams in a prescribed length and width. The warping process requires that all the warp yarns have the same tension and are evenly distributed on the warp beams.
3) Weaving: Bonfilt’s linear screen mesh fabrics are weaving by heavy duty rapier looms, which has a high strength to make the screen in precise aperture and smooth surface, no loose wire in warp and weft.
4) Heat setting: Heating the polyester mesh filter belts under appropriate tensile tension ( hot air or hot oil roller, the temperature is usually 140-200 °C according to working conditions), eliminating the stress accumulated in the fabrics, realigning the large molecules, and then rapidly cooling to make the fabric in stable dimension and shape. Quality heat setting treatment improves the thermal stability of the mesh filter belt cloth, reduces the heat shrinkage rate, and ensures low elongation during use.
5) Hot melt edges: hot melt the edges of the linear screen mesh fabrics to the size required, make the edges firm, straight, flat and free of burrs.
6) Fix the clipper seam, or make spiral ring seam, pin ring seam, endless seam, up to your request.
7) Seal the edges by resin glue, and coat the clipper seam to ensure the smooth running property
8) Packing: in rolls by poly-woven bags or wooden cases/pallets upon request.
Polyester Square Hole Mesh Belt Packing detail
| We always use poly bag for the goods which ship by air, so that customer can save freight free |
| Wooden case is the best for ocean shipment because it can effective avoid the damage during shipping |
| There also have some customer request us to use the carton to packing their goods |
| We can according to customer's requirement |
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0.1m-30m Square Polyester Mesh Belt Uniform Mesh High Temperature Resistance Images
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