Filter Paper Pleating Machine

Different from conventional narrow-width folding equipment, the quality XD-AUTO-1000mm Filter Paper Pleating Machine from Jundingda factory focuses on solving the processing demand of oversized filter media. The whole machine consists of an automatic feeding rack and a high-precision folding main unit, realizing fully automated unmanned continuous operation from raw paper feeding to finished product shaping. The equipment adopts computer intelligent control, with freely adjustable pleat height, folding spacing and processing parameters, compatible with M-type, W-type, T-type and diversified pleating structures for large-size filter elements.

Equipped with an infrared monitoring system and cylinder precision slitting structure, the machine achieves flat and consistent slitting and folding effects for wide-width filter paper. The adjustable folding knife angle structure avoids scratching or damaging large-area filter media during high-speed operation. The built-in preheating system realizes one-step thermal shaping, effectively improving the molding stability and yield of wide-format filter elements. All core electrical and motion components adopt mature international brands to ensure long-term stable operation of large-load processing.

Ruian Jundingda Machinery Co., Ltd. is a professional R&D and manufacturing enterprise focusing on front-end and back-end supporting equipment for the filtration industry. Focusing on the iterative upgrading of filter processing equipment, the company launches wide-format customized folding machines targeting large-size filter production pain points, providing professional equipment support for medium and large filter manufacturers.

Machine Composition

·  Automatic Feeding Rack

·  Paper Folding Machine Main Unit

Product  Specifications

Core Features

Wide-Format Precision Slitting & Monitoring

Adopts frequency converter stepless speed regulation and cylinder slitting structure, which can accurately adjust the cutting size for large-size filter elements. Equipped with an infrared real-time monitoring system, it ensures flat and uniform slitting quality for ultra-wide filter paper without offset.

Diversified Wide-Size Pleat Customization

Supports multiple pleating modes including M-type, W-type and T-type for large-format filter media. The crease spacing and pleat height can be arbitrarily set via the computer system, meeting personalized processing requirements of various wide-width filter elements.

Intelligent Knife Distance Adaptive Adjustment

The XD-AUTO- 1000 mm  Filter Paper Pleating Machine adopts alternating upper and lower folding knife operation mode. The system automatically calibrates and adjusts the knife distance according to different pleat height parameters, ensuring consistent folding size and flat molding of large-area filter paper.

Integrated One-Stop Processing

Realizes automatic dot counting, precise folding and constant-temperature preheating shaping of wide-width filter paper in one device. The integrated process simplifies production procedures and improves the overall production efficiency of large-size filter elements.

Material Protection Folding Structure

The folding knife angle is freely adjustable, which can adapt to different textures of wide-format filter media. It effectively avoids material pulling, tearing and damage during high-speed folding, ensuring intact filter paper structure.

Main Brand of Core Components

Application Scenarios

Industrial Air Purification System:

Suitable for mass processing of ultra-wide filter media used in industrial dust removal and centralized air purification equipment, meeting large-area air filtration demands of factory workshops and industrial environments.

Large HVAC & Ventilation Equipment: 

Supports customized folding processing of wide-specification filter elements for commercial central air conditioning, fresh air ventilation and large ventilation systems.

Commercial Air Purifier:

Matches the production of large-size filter cores for high-power commercial air purifiers, solving the pleating molding problem of ultra-wide filter paper for civil large-scale purification equipment.

Custom Environmental Protection Filter Devices:

Adaptable to personalized processing requirements of special-shaped and wide-format filter elements for environmental protection engineering and customized purification equipment projects.

Why Choose Us

Professional Customized Equipment R&D Capability:

As a professional filtration equipment manufacturer established in 2011, we focus on the pain points of large-size filter processing. Independently developed 1000mm wide-format folding equipment fills the market gap of ultra-wide filter paper precision pleating, with targeted product performance.

Strict Standardized Quality Control:

All Filter Paper Pleating Machine s are manufactured in compliance with ISO quality management system and CE international certification standards. Every equipment undergoes strict calibration and aging testing before delivery to ensure stable batch consistency of wide-format processing performance.

Verified Industrial Market Experience:

Our filtration supporting equipment has been deeply applied in environmental protection, industrial purification, automotive and other industries for many years, with stable operation of numerous large-format production lines and rich project practical verification experience.

Complete One-Stop Service System:

Provide full-cycle services including demand matching, equipment personalized adjustment, production progress transparency, on-site commissioning and operator training. 24-hour technical support and fast spare parts supply effectively reduce customer equipment downtime.

Mature Industrial Chain Support:

Integrate independent R&D, production and testing capabilities, supporting non-standard customization of large-size filter processing equipment, and meeting the personalized production needs of medium and large filter manufacturers.

Product Comparison ( VS Standard Folding Machine )

Delivery & Quotation

·  Production Lead Time: 20-25 working days

·  Price: FOB RMB 158,000 / Set

FAQ

Q1: What is the core advantage of XD-AUTO-1000mm compared with standard folding machines?

A: This model supports a maximum working width of 950mm, which is specially designed for large-size filter media processing. It solves the problem that ordinary folding machines cannot process ultra-wide filter paper, meeting the production demand of large-specification filter elements.

Q2: Can this machine process different types of wide-format filter paper?

A: Yes. The adjustable folding knife angle adapts to various filter media materials, and supports diversified pleating modes such as M, W and T types, with strong compatibility for large-size filter processing.

Q3: Is the wide-format folding process stable during high-speed operation?

A: Equipped with infrared monitoring system and brand precision transmission components, the XD-AUTO- 1000 mm  Filter Paper Pleating Machine maintains uniform folding size and flat molding under 300 pleats/min high-speed operation, with stable batch processing quality.

Q4: What after-sales support is available for wide-format equipment?

A: We provide professional on-site installation and commissioning, operational and maintenance training, 24-hour online technical support and fast spare parts supply to ensure long-term stable operation of wide-format equipment.

Q5: Can the machine be customized for special large-size filter specifications?

A: Customized optimization is supported. We can adjust equipment parameters and processing functions according to customers’ special large-size filter production requirements to match personalized production standards.