Product Details
Intelligent Servo Drive High-Precision Filter Element Rolling
Cylinder Paper-Making Machine
Drum paper pleat
Customized products are available in various types. Each product
has its own price. For detailed product information and to inquire
about the price, please contact the customer service. The more
quantity, the better price.
The drum paper folding machine is an automated device commonly used
in fields such as filter element processing. It is mainly used to
fold filter paper and other materials into specific shapes (such as
wavy) to meet the production requirements of products like filters.
Structure and Working principle:
- Structural composition: It usually includes a frame, feeding
rollers, humidification device, heating device, roller folding
device (including creasing mechanism and folding mechanism), and
conveying device, etc. Some models are also equipped with
adjustment mechanisms (such as adjusting the tightness of the
conveyor belt through the first and second tension rollers,
rotating rods, worm gears and worm gears and other components),
intelligent detection modules, etc.
- Working process: The filter paper is discharged from the feeding
roller, first becomes soft through the humidification device, then
enters the heating device for processing, and then is creased by
the creasing mechanism of the roller folding device, and the
folding is completed by the paper folding mechanism. The conveying
device (such as a belt conveyor) outputs the folded filter paper.
During the process, the adjustment mechanism ensures that the
conveyor belt is taut to prevent the accumulation of filter paper
and improve the transmission efficiency.
Application field:
Filter production: It is a key equipment in the production of
automotive engine filters (such as oil filters, air filters, and
fuel filters), and is also used in the folding process of filter
elements in fields such as air filters and liquid filtration
equipment.
- Other material processing: It can handle materials such as glass
fiber to meet the molding requirements of different filtration or
composite materials.
Advantages and characteristics:
- Automation and efficiency: Reduce manual intervention, achieve
continuous production, and some models can reach up to 50% off per
minute at the fastest, significantly increasing production
capacity.
- Precision and consistency: Through precise roller folding devices
and technologies such as temperature control and indentation, the
folding accuracy (such as folding height and uniformity of
wrinkles) is ensured, and the product consistency is good.
- Flexibility: Some models support multi-specification adjustment
to adapt to filter papers of different folding heights and widths,
meeting diverse production needs.
- Stability: The intelligent adjustment mechanism (such as the
tightness adjustment of the conveyor belt) ensures a smooth
production process, reduces the failure rate, and increases the
equipment utilization rate.
For instance, in the production of automotive filters, the drum
paper folding machine can ensure the stability of the filter paper
structure after folding, guarantee the filtration performance of
the filter element, and at the same time improve production
efficiency and reduce enterprise costs. It is one of the
indispensable equipment in modern filter manufacturing.
Company Profile
Your Trusted Partner in Filter Manufacturing Automation!
Founded in 2011, Tongchen is a leading Chinese manufacturer
specializing in R&D, design, and production of filter manufacturing equipment. Headquartered in Bengbu—known as the "Pearl City" and a key
industrial hub—we integrate advanced technology with lean
manufacturing to deliver innovative solutions for global filter
industries.
Our Mission: Develop high-efficiency, reliable equipment that meets international standards, empowering customers to excel
in air/water filtration and environmental protection markets.
Our Advantages
- Eco-Friendly Design: Adhesive-Free Bonding Technology enables pollution-free
production.
- Enhanced Efficiency: Automated manual processes elevate production speed by up to 40%.
- Expanded Capabilities: Flexible modular designs facilitate the addition of new product
lines (e.g., HEPA filters, industrial dust collectors).
- Cost Reduction: Low energy consumption and minimal maintenance needs decrease
long-term operational costs.
We offer a full suite of filter manufacturing solutions,
categorized into 5 core series:
- Paper Pleating Machines
High-precision servo-driven systems for air/liquid filter materials
(filtration efficiency: ISO 16890/EN 779 compliant). - Mask Making Machines
Full-automatic lines producing 3-ply masks, N95/KN95 (output:
80-120 pcs/min). - Automotive Filter Machines
- Cabin Air Filter Machines: Customized for OEM standards (e.g.,
Japanese automotive specs).
- PU Air Panel Filter Machines: For high-efficiency particulate air
(HEPA) filters.
- Spin-On Filter Production Lines
Integrated solutions for oil/fuel filters (assembly accuracy:
±0.1mm).
- Air Filtration
- HEPA/ULPA Filters: Efficiency up to H14 (EN 1822).
- Heavy-Duty Filters: Designed for construction machinery (dust
resistance: ≥99.5%).
- Liquid Filtration
Fuel filters (ISO 4548 certified) and hydraulic system elements. - Eco-Filters: Recyclable materials compliant with EU REACH standards.
- Filter Performance Test Benches
- Air Filters: Measures efficiency (ISO 16890), pressure drop (EN
779).
- Oil/Fuel Filters: Tests dirt-holding capacity (ISO 19438) and burst
pressure.
- Material Testing Instruments: For fabric permeability, tensile strength (ASTM D737).
- Edge Trimming/Cutting Machines: Precision cutting to ±0.5mm tolerance.
- Cross-Cutting Machines: Automatic length control for filter media (speed: 10-50m/min).
- Edge Pasting Machines: High-speed adhesive application (bond strength: ≥2N/mm).
- Smoke Detection Benches: Real-time filtration efficiency analysis (0.1-10μm particle
detection).
- OEM/ODM Services: Tailored to specific industry standards (e.g., automotive,
aerospace).
- Turnkey Projects: From material feeding to quality control, fully integrated
production lines.
Retrofit Upgrades: Modernize existing equipment with smart control systems (e.g.,
PLC upgrades).
- Certifications: CE, ISO 9001:2015, and industry-specific approvals (e.g., IATF
16949 for automotive lines).
- Export Markets: Sold in 20+ countries across North America, Europe, Southeast
Asia, and the Middle East.
- Service Promise:
- 24/7 Technical Support: Remote diagnostics via IoT-connected systems.
- Spare Parts: 48-hour worldwide delivery for critical components.
- Training: On-site operation workshops and online courses.
- Innovation: 12+ patents in servo control and intelligent manufacturing.
- Quality: 100% pre-shipment testing (3-step QC process: material inspection
→ assembly test → full-load run).
Sustainability: Energy-efficient designs (≤15% power consumption vs. traditional
models).
Whether you need a single machine or a full production line,
Tongchen provides engineering expertise and responsive service to drive your success.
"Precision Engineering, Global Filtration Solutions"