This fully automated production line integrates advanced control systems, high-precision forming mechanisms, and stable transmission technology to maintain consistent operation even under long-hour high-load working conditions. It delivers uniform pleat spacing, neat forming, and high repeatability, effectively reducing material waste and improving overall production efficiency.

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Parameter
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Specification
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Maximum folding width
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1300 mm
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Folding Height
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20–300 mm (set via display screen)
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Corrugation Flatness Standard
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Folding height is flat; spacing uniform and consistent
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Production Speed
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2–15 m/min
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Power Controller
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1 set
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Servo Motors
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1.3 kw* 2 sets; 4kw* 1 set
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Servo Motors (Auxiliary)
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0.75 kw* 3 sets
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High-Precision Reducers
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6 sets
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Hot-Melt Glue Machine Capacity
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50 L × 2 (Foamed-grade gluing machines)
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Glue Gun
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Two sets of 50-point independent glue components with separate solenoid valve control
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Glue Line Spacing
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25.4 mm
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- Industrial dust removal
- Automotive cabin air filtration
- Commercial and residential air purification systems,
- Clean-room ventilation
- Other critical air treatment scenarios

Bengbu Tongchen Automation Technology Co., Ltd. is a professional enterprise specializing in the research and manufacturing of filter cartridge production equipment.
The company core products include two major series: folding equipment and adhesive application equipment. The folding equipment includes fully automatic servo folding machines fully automatic high-speed glass fiber non-grid folding production lines, fully automatic glass fiber grid-folded folding production lines, corrugating machines, etc.
From equipment scheme design, selection of core components, installation and commissioning, operation training, to after-sales maintenance and support, the company provides a full chain of services. With stable equipment performance, flexible adaptability and timely technical support, it has won wide recognition from customers in the filter equipment manufacturing industry.
To ensure the equipment is well-protected during long-distance transportation we adopt high-quality wooden box packaging for this filter folding machine.

1. Warranty Service: We provide a 12-month warranty period from the date of equipment delivery. During the warranty period, we offer free repair or replacement for any damage or malfunction caused by quality defects of the equipment itself (excluding damage caused by improper operation, man-made damage or natural disasters).
2. Technical Support: Professional technical team provides 24/7 online and offline technical support. Customers can consult about equipment operation, maintenance and troubleshooting at any time via phone, email or video call, and we will respond within 2 working hours.
3. Spare Parts Supply: We provide long-term and stable supply of original spare parts (such as servo motors, reducers, glue machines and touchscreen interfaces) at preferential prices, ensuring timely replacement of worn parts and minimizing equipment downtime.
4. Training Service: We offer free on-site or online operation and maintenance training for customers' operators and maintenance personnel, helping them master the correct use method, daily maintenance skills and common fault handling methods of the equipment.