zhangjiagang 17s commerce co.,ltd
| Supply Ability | TBD |
| Delivery Time | TBD |
| Packaging Details | polybag and pallets for bags and steel crates for cages |
| Cage Material | Stainless Steel,Carbon Steel, Galvanized Wire |
| Cage Finish Treatment | Silicon Coating, Zinc Coating, Electrophoresis Coating |
| Bag Material | 135 ℃ Continuous and 150 ℃ peak |
| Bag Finishing | Singeing, Calendering, Heat Setting, Anti-static, Water&Oil Repellent, PTFE Membrane, PTFE Impregnation and so on |
| Bag Head | Seal Cuff, Bead Cuff |
| Cage Top Cap | Ordinary Cap, Venturi Top, Mikopul Cap, Hook Top, Ring Top, ETC |
| Cage Joint | Twist Lock, Finger Lock, Slide Lock, Global Joint Lock |
| Cage Style | Round, Oval cage, Star/ Pleat cage |
| Model Number | customized |
| Place of Origin | China |
| Brand Name | 17s |
| Certification | ISO |
View Detail Information
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Product Specification
| Supply Ability | TBD | Delivery Time | TBD |
| Packaging Details | polybag and pallets for bags and steel crates for cages | Cage Material | Stainless Steel,Carbon Steel, Galvanized Wire |
| Cage Finish Treatment | Silicon Coating, Zinc Coating, Electrophoresis Coating | Bag Material | 135 ℃ Continuous and 150 ℃ peak |
| Bag Finishing | Singeing, Calendering, Heat Setting, Anti-static, Water&Oil Repellent, PTFE Membrane, PTFE Impregnation and so on | Bag Head | Seal Cuff, Bead Cuff |
| Cage Top Cap | Ordinary Cap, Venturi Top, Mikopul Cap, Hook Top, Ring Top, ETC | Cage Joint | Twist Lock, Finger Lock, Slide Lock, Global Joint Lock |
| Cage Style | Round, Oval cage, Star/ Pleat cage | Model Number | customized |
| Place of Origin | China | Brand Name | 17s |
| Certification | ISO | ||
| High Light | 8 pleats Polyester Filter Bags ，ISO Polyester Filter Bags ，600gsm polyester needle felt filter bags | ||
Polyester Dust Filter Bags And Cages Bag House PE Conventional Bag And Cage PE Star Filter Bag And Cage
Bags
1. Specification
Polyester is a resin formed by the esterification reaction of dicarboxylic acids with diols. Polyester is used in low temperature filtration and can be degraded in application where moisture is present. We choose cascaded blend of different fiber sizes with the finer fiber concentration in the filtration surface to make the product not only have the common felt’s advantage of high voidage, good air permeability, high dust collection efficiency, long service life, etc , but also have the advantage of the moderate temperature rating, can reach 150℃ at the moment, moderate effect of the anti-antacid and anti-alkali, and has very good abrasion resistance.
Finish Treatment: Singeing, Calendering, Heat Setting, Anti-static, Water&Oil Repellent, PTFE Membrane, PTFE Impregnation and so on
Bag Style: round bags, oval bags, 8 and 12 star/ pleats star bags
Bag Size: it is up to the CPO and installation and customized
Bag Head: seal cuff / groove snap / felt strip, bead cuff/ steel strip, etc can be chosen
Bag Body: Sewing or Hot sealing
Bag Bottom: Single or double bottom, with reinforcement or without reinforcement
Construction of Filter Bags
| Style | Size | Felt/ Fabric | Body | Head | Bottom Layer | Reinforcement |
| Round, Oval, Star/pleat | Customized | Various | Sewing or Hot Sealing | Seal Cuff, Bead Cuff | Single Or Double | With Or Without |
Parameters of Polyester Filter Bags
| Bag | Polyester Filter Bag | |||||
| Felt | Polyester Needled Felt | |||||
| Scrim | Polyester | |||||
| Weight | gsm | 500-600 | ||||
| Permeability | cfm | 25-40, PTFE lamination 3-7 | ||||
| Tensile Strength | Warp | ≥N | 1000 | |||
| Weft | ≥N | 1400 | ||||
| Break Elongation | Warp | < % | 20 | |||
| Weft | < % | 50 | ||||
| Working Temperature | Continuous | Dry | ℃ | 135 | ||
| Moist | ℃ | 94 | ||||
| Short term | ℃ | 150 | ||||
| Dry Shrinkage | Warp | <% | 1.5 | |||
| Weft | <% | 1.5 | ||||
| Specific Density | 1.38 | |||||
| Support Combustion | yes | |||||
| Resistance | Hydrolysis | restrict | ||||
| Biological (mildew, bacteria) | no effect | |||||
| Alkalis | fair | |||||
| Mineral Acids | fair | |||||
| Orgnic Acids | fair | |||||
| Oxidising Agents | good | |||||
| Orgnic Solvents | good | |||||
| Finishing | singeing, calendaring, oil and water proof, PTFE impregnation coating, PTFE lamination etc | |||||
3. Product facility
Cages
1. Specification
Cages are frameworks for bags, which is the bone of bags and supports the bags running. Both bags and cages are the most important element for bag houses. Star Cages are welded by special supporting rings (Spiders). We have own stretch line, cut line, weld line, coating line and check equipment. Providing a wide range of star filter cages for bag house collector, which improve the performance, efficiency and bottom line of the bag house dust collector and flue.
2. Procedure of cage making
| 1 | stretch line | streth 6 or 6.5 raw wire to roll diameters wires for cages, normally 3mm, 3.5mm and 4mm, |
| 2 | cut line | cut roll wires to fixed length based on cage sizes |
| 3 | weld body | weld vertical wires and suppoting ring together |
| 4 | weld top and bottom cap and venturi | weld top and bottom cap to cage, venturi if necessary |
| 5 | coating | silicon or zinc coating if necessary |
| 6 | inspect and fix | inspect weld loose, burs, coating etc and fix |
| 7 | pack | put cages into steel crates |
3. Cage Style: round cages, oval cages and pleats star cages
construction of cages
| style | Vertical Wire QTY | Diameter of Wire | Supporting Ring | Top Cap | Bottom Cap | Connection |
| round cage | 8-24 | 4 / 3.5 /3.2 /3 | wire, round | optional | weld, crimp, wire bent | twist lock, sure lock, finger lock |
| oval cage | 10, 14 | 4 | wire, oval | oval | weld | slide lock |
| star/ pleat cage | 8,10, 12, 16 | 4 | press, wire | optional | weld or wire bent | global joint |
Optional Material: carbon steel, galvanized wire, stainless steel
Cage Diameter: customized
Cage Spiders
Cage Finish Treatment: silicon coating, zinc coating, electrophoresis coating
Cage Head: normal top cap, venturi top cap, split top (Mikropul) cap, wires bent (hook) top, enlarged top ring etc
Cage Connection: cages were too long or top space of bag house was not enough, we suggest make cages in sections with joint like below
Crate for cage pack
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
1997
Total Annual:
2,0000,000-5,000,000
Employee Number:
20~50
Ecer Certification：
Site Member
Zhangjiagang 17s Commerce Co., Ltd is a manufacturer of filter felt, filter bags and cages for baghouse dust collection, especially the star/ pleat bag and cage. We are focusing on product and its quality. After years' effort and development, now we have become one of the leading dus... Zhangjiagang 17s Commerce Co., Ltd is a manufacturer of filter felt, filter bags and cages for baghouse dust collection, especially the star/ pleat bag and cage. We are focusing on product and its quality. After years' effort and development, now we have become one of the leading dus...
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