Extra-Wide Filter Cloth Drying Cylinder Stenter
Specialized heat setting machine for industrial filter cloth (polyester, polypropylene, nylon) - high temperature and tension control give stable dimensions, even pores, better mechanical performance and filtration accuracy.
Key Advantages
- Professional heat setting for polyester, PP, nylon filter cloth
- Dimensional stability and even pores
- Better mechanical performance and filtration accuracy
- Environmental: dust filter bags (power plants, cement plants)
- Chemical metallurgy: liquid filter cloth, high-temperature gas filter media
TECHKey Specifications
| Model / series | ZH928-540（H） |
|---|---|
| Nominal width | 100-520cm |
| Machine speed | 2-5m/min |
| Typical running speed | 2-3m/min |
| Heat source | thermal oil |
| Oven | No oven |
| Materials | Polyester, polypropylene, nylon |
| Industries | Environmental dust filter bags, chemical metallurgy liquid filter cloth, food & pharma precision filter cloth, mining tailings dewatering cloth |
| Process | High-temperature heat setting + tension control |
USEApplications
Specialized heat setting machine for industrial filter cloth (polyester, polypropylene, nylon) - high temperature and tension control give stable dimensions, even pores, better mechanical performance and filtration accuracy.
PROCWhat this filter-cloth cylinder stenter does
Published USE: specialized heat setting for industrial filter cloth (polyester, polypropylene, nylon)—high temperature and tension control for stable dimensions, even pores, better mechanical performance and filtration accuracy.
Typical path: open-width infeed → cylinder / heated-roll heat-set under controlled tension → cool / exit → rewind. TECH on this page lists No oven: heat transfer is through the drying-cylinder / heated-roll route, not multi-chamber hot-air ovens.
Industries named on TECH: environmental dust filter bags; chemical metallurgy liquid filter cloth; food & pharma precision filter cloth; mining tailings dewatering cloth.
READHow to read the TECH table
Model ZH928-540（H） is the published extra-wide filter-cloth cylinder series.
Nominal width 100–520 cm; machine speed 2–5 m/min; typical running speed 2–3 m/min. The slow band is intentional—filter cloth needs time and tension for pore and strength balance, not apparel-style line speed.
Heat source: thermal oil. Confirm fiber, basis weight, target pore / strength window, and finished width before locking cylinder count and tension zones.
PATPublished patent process points
Heating roller with tension feedback (publication CN220750679U): public text describes tension feedback through heated rolls—aligned with cylinder / roll heat-set under controlled tension.
Heating roller with accurate temperature regulation (publication CN220915446U): published direction for finer roll-temperature control when filter cloth needs even heat without over-fusing pores.
Four-roller weft straightening (publication CN118029121A): helps reduce skew before or into the set zone. This page’s delivered layout still follows “No oven” and the quotation. See also Stenter machinery. Patent notes are technical directions only.
See the related patent list on Patents & honors.
CMPRCylinder filter vs screen oven vs multi-function
This page: extra-wide filter cloth; thermal oil; no oven; 2–5 m/min band.
Wide-width screen stenter: screen / mesh heat-set with gas and oven configured; faster typical window (30–40 m/min).
Multi-function stenter: apparel / home / technical fabrics on 160–250 cm width with mixed heat sources and oven configured.
FITUsually a fit / usually not
Usually a fit: PET/PP/nylon industrial filter cloth needing heat-set for size and even pores; width inside 100–520 cm; acceptance of the slow published speed band.
Usually another page: mosquito-net / print-screen focus (stenter-01); apparel finishing without filter end-use (stenter-03); coating lines without heat-set need (Coating).
MACHMachine Photos
Related Products
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Frequently Asked Questions
Q: What width and speed are published for this filter-cloth cylinder stenter?
A: TECH on this page: model ZH928-540（H）; nominal width 100–520 cm; machine speed 2–5 m/min; typical running speed 2–3 m/min; heat source thermal oil; oven: No oven. Full fields are in the TECH table—do not treat apparel stenter speeds as a target here.
Q: Why “No oven” on the TECH table?
A: This model is a drying-cylinder / heated-roll heat-set route for filter cloth. Chamber hot-air ovens belong to other stenter pages. Cylinder count and oil system follow the proposal.
Q: Which industries are listed?
A: Environmental dust filter bags; chemical metallurgy liquid filter cloth; food & pharma precision filter cloth; mining tailings dewatering cloth—on polyester, polypropylene, or nylon as published.
Q: Which patent points matter for roll tension and temperature?
A: Public CN220750679U (tension-feedback heating roller) and CN220915446U (accurate temperature regulation on heating rollers) are the process-linked publications we highlight here. Weft-straightening direction: CN118029121A. Delivered options follow the quotation.
Q: What should an overseas inquiry include?
A: Fiber, basis weight, finished width, filtration end-use, pore/strength targets, and heat-oil plant data. Samples shorten cylinder and tension design. Call +86 510 83397635 / +86 510 83382635 or email info@xhmachinery.com.
Q: Can the machine be customized, and do you export?
A: Yes. Xinghua custom-builds to your process. Machines run in 20+ countries; installation, operator training, and lifetime technical support are available under contract.