Aluminum Foil And Paper HEPA Filter Corrugated Machine With Partition
This advanced corrugating machine is engineered for producing high-quality aluminum foil and paper separators used in HEPA air filters. Featuring an ergonomic design, precise tension control, and fully automated processes, it ensures exceptional efficiency, accuracy, and consistent product quality for industrial production.
Process Workflow
Rolled aluminum foil (paper) → Coiling → Tension unwinding → Tension feeding → Flanging → Corrugation pressing (heat setting) → Automatic sizing cutting → Automatic discharge
Technical Specifications
| Parameter | Specification |
| Material | Aluminum foil (semi-hard, flat) or paper |
| Maximum Roll Diameter | 700 mm |
| Maximum Material Width | 320 mm |
| Material Thickness | 0.04 ± 0.005 mm |
| Corrugated Edge Width After Pressing | 3 mm - 10 mm |
| Corrugation Height | 3 mm - 6 mm (customizable) |
| Sizing Length | Freely adjustable |
| Production Speed (Max) | 0 - 30 sheets/min |
| Power Supply | 380V, 50Hz |
| Compressed Air Requirement | 0.6 m³/min |
| Machine Dimensions (L × W × H) | 3800 × 950 × 1395 mm |
| Motor Configuration | Three-phase motor |
| Mechanical Parts Treatment | Shafts: electroplated hard chrome; Others: decorative nitro-iron and black treatment |
| Pneumatic Components Brand | Jiahe brand, Harbin bearings |
| Instrument Installation | Reasonable layout, easy to remove |
Main Features
- Unwinding Section: Magnetic powder brake with dedicated motor ensures constant tension control, keeping aluminum foil straight for smooth operations
- Inlet Tension Section: Adjustable tension rollers prevent uneven tension for stable production
- Flanging Section: Roller-type flanging continuously flattens and smooths aluminum foil edges
- Corrugation Pressing Section: Replaceable corrugation rollers customizable for height requirements
- Sizing & Cutting Section: Pneumatic knives with induction sizing provide high-precision cutting
- Automatic Discharge Platform: Pneumatic system automatically ejects finished corrugated sheets


Applications
- Production of aluminum foil corrugated separators
- Manufacturing of paper-based separators
- Industrial packaging materials
- Electronics and battery separator sheets
- Custom corrugated sheets for industrial applications
Packaging & Delivery
Selling Units: Single item
Manufacturer Profile
Bengbu Tongchen Automation Technology Equipment Co., Ltd. is located in Bengbu, China—an important transportation hub and industrial base. Our company specializes in the development, design, and production of filter manufacturing equipment, providing advanced, practical, and efficient solutions that meet both domestic trends and international standards.
Product Range
- Paper folding equipment and rotating machines
- Diesel engines and large air filter production equipment
- Partitionless and partitioned filter production equipment
- Pleating machines and glass fiber strip production lines
