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Automatic HEPA Filter Paper Pre-slitting Machine With CE Certification
This production line consists of an auto paper de-coiler, pre-slitting conveyor, marker, automatic counter, and filter paper pleating machine equipped with a pre-heater and monitor. It features precise frequency-controlled slitting, infrared synchronization, computer-controlled marking, and stable high-speed pleating with upper/lower alternating blades. After marking, the filter paper is automatically pleated and pre-heated. The machine is also suitable for folding iron wire fabric, non-woven fabrics, and multi-layer hydraulic filter materials. Customizable machine width and pleating height are available, including optional “M-type” pleating.
Product Specifications
Item
Specificatiom
Speed
0.5m/min~12m/min (adjustable)
Adjustable width
30~1100mm
Power supply
220V/50Hz
Motor power
0.75kw
Working air pressure
0.6MPa
Machine weight
350kg
Machine size
1500*1300*1100 mm (L*W*H)
Main Features
1. The pre-slitting machine can accurately and freely adjust the cutting dimensions through frequency converter speed regulation and cylinder blades in different filter sizes. It is simple operated but smooth and effective. After slitting the paper, the conveyor for feeding the filter paper runs in synchronization with the marking machine by equipping the infrared monitoring system.
2. The marking machine can mark in different pleat sizes, the marking distance can be set freely by the computer screen, and accurately and accurately by automatically adjusting the blades distance.
3. The pleater uses upper and lower blades to alternately finish the folding, then different pleating heights are acquired evenly and accurately by automatically adjusting the blades distance.
4. After marking, the filter paper will be pleated and pre-heated.
5. The machine is also suitable for folding the iron wire fabric and non-woven fabric of the hydraulic filter, even the multi layers folding.
Product Advantages
Fully automated workflow from slitting to pleating
Infrared synchronization ensures consistent marking and slitting
Precision marking and pleating with automatic blade adjustment
Supports wide pleating ranges (8–55 mm)
Excellent for paper, wire mesh, and non-woven folding
Stable performance for high-volume industrial production
Can pleat “M-type” shapes (custom option)
Customizable width and pleat heights for various filter industries
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.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2020
Total Annual:
1000000-10000000
Employee Number:
50~120
Ecer Certification：
Verified Supplier
Bengbu Tongchen Automation Technology Equipment Co., Ltd.
Your Trusted Partner in Filter Manufacturing Automation!
Company Overview
Founded in 2011, Tongchen is a leading Chinese manufacturer specializing in R&D, design, and production of filter manufactur...
Bengbu Tongchen Automation Technology Equipment Co., Ltd.
Your Trusted Partner in Filter Manufacturing Automation!
Company Overview
Founded in 2011, Tongchen is a leading Chinese manufacturer specializing in R&D, design, and production of filter manufactur...
