Full-auto Rotary HEPA Air Fiber Glass Paper Mini Pleating Machine

1. Precision Pleating Technology
   • Pneumatic Pre-Slitting: Adjustable round knives with uniform pressure ensure clean, burr-free edges on filter paper widths down to 30mm.
   • Steam Conditioning & Pre-Heating: Dual-stage treatment softens paper fibers, reducing breakage during folding and enabling consistent pleat formation even for thick media.
   • Gear Collecting System: Mechanized gear 爪子 (gear claws) accelerate pleating speed while maintaining flat, straight folds, critical for high-efficiency air flow.
2. Structural Versatility
   • Customizable Roller Design: Optional "S" bubble or diamond-patterned rollers create uniform air gaps between pleats, enhancing dust holding capacity by 20% compared to traditional designs.
   • Modular Rollers: Easily interchangeable to adapt to different pleat heights and patterns, supporting quick model changes for diverse filter specifications.
3. High Automation & Reliability
   • Full-Procedure Automation: Auto-counting, pleating, pre-heating, and forming processes reduce manual intervention by 80%, with real-time production data monitored via PLC.
   • Industrial-Grade Build: Heavy-duty aluminum frames and electroplated rollers withstand 24/7 operation, with a service life exceeding 100,000 hours.

Project Outcome

• Efficiency: Increased daily production of HDAF elements from 5,000 to 12,000 units, with a 30% reduction in material waste due to precise slitting and folding.
• Quality: Achieved ±1mm pleat height consistency and 99.5% defect-free rate, meeting EU certification requirements for heavy machinery filtration.
• Flexibility: Successfully produced filters for excavators, industrial compressors, and aerospace ground support equipment, expanding the client’s market reach.