High-performance High-temperature Resistant Fiberglass HEPA Filter
Element Pleating Machine With Automatic Monitoring Systems
Our High-performance High-temperature Resistant Fiberglass HEPA
Filter Element Pleating Machine With Automatic Monitoring Systems
specializes in manufacturing high-temperature resistant glass fiber
folded filter paper for demanding industrial applications. This
advanced equipment integrates cutting-edge automation technology to
ensure precision folding, uniform adhesive application, and
high-speed production of filter cores used in HEPA/ULPA filters,
automotive filtration, and thermal insulation systems.

Pre-cutting Paper Feeding Machine Specifications
| Paper feeding speed | 0.5m/min - 10m/min adjustable |
| Adjustable width | 25 - 350mm |
| Filter paper thickness | 1.5mm |
| Power supply voltage | 380V/50Hz |
| Motor power | 0.55kw |
| Working air pressure | 0.6Mpa |
| Machine weight | 250kg |
| Dimensions | 1280*1100*1200mm (L*W*H) |
Folding Machine Specifications
| Maximum product width | 1000mm |
| Adjustable folding height | 20-300mm |
| Folding speed | 0 - 60 folds/minute (adjustable) |
| Glass fiber line distance | 32mm |
| Power supply voltage | 380V - 50Hz |
| Main motor power | 4*0.75kw |
| Ascending motor power | 0.4KW |
| Working air pressure | 0.6Mpa |
| Machine weight | 450kg |
| Dimensions | 1800*1500*2250mm (L*W*H) |
Main Features
- Feeding function with adjustable tension control
- Powder brake, air expansion shaft, and tension regulator for
precise material handling
- Feeding roller and conveying roller with adjustable cylinders at
both ends
- Customized cutting knife designed for specific applications
- Line cutting customized according to line width with automatic
upper and lower layer processing
- Servo control system for synchronous movement between cutting and
folding operations
- Automatic synchronization of upper/lower lines and filter paper
with folding process

Product Advantages
Precision & Flexibility
Multi-Layer Compatibility: Handles up to 7 layers of materials
(glass fiber, PP, metal, etc.) with automatic height adjustment.
Dual-Side Processing: Simultaneous cutting and folding reduce
production time by 30% compared to traditional methods.
Durability & Efficiency
High-Temperature Resistance: Processes glass fiber paper stable up
to 500°C, ideal for industrial kilns and automotive exhaust
systems. Energy-Saving Design: Servo motors and PLC reduce power
consumption by 15% (total power: 16kW).
Smart Automation
Touchscreen Control: Real-time parameter adjustment (speed, fold
height, tension) via HMI interface. Quick Changeover: Modular
rollers and pre-set recipes minimize downtime for multi-product
batches.
Applications
- Automotive air conditioning filters
- Cabin air filters
- Industrial and HVAC filters
- Household air purifier filters
- Nonwoven and pleated filter frames
- Any filter requiring precise four-side edge strip removal
Ideal for filtration processing factories, air filter assembly
lines, and precision finishing workshops.
Company Profile

Established in 2011, Bengbu Tongchen Automation Technology
Equipment CO.,LTD is a specialized firm that integrates research,
development, manufacturing, marketing and after-sales service for
filtration equipment manufacturing equipment. Our primary product
offerings encompass a range of advanced machinery, including fully
automated reciprocating paper folding production lines, fully
automated PP intermittent glue injection and wave reception
production lines, and fully automated paper frame gluing production
lines. For more information or to schedule a demonstration, please
contact us. We are committed to providing tailored solutions that
meet the unique needs of our clients.
Production Packaging

Frequently Asked Questions
Can you give me a discount price?
Discounts depend on order volume. Larger quantities qualify for
greater discounts.
How do you guarantee your quality?
Our experienced workers and technical staff ensure product quality.
All products undergo thorough inspection by quality control
personnel before shipment.
How about your after-sales service?
We provide professional technical support through our dedicated
service team, available for online guidance and troubleshooting.