TCPG-350 Panel Air Filter Paper Pleating Production Line

The TCPG-350 Panel Air Filter Paper Pleating Production Line integrates paper feeding, heating, humidifying, pleating, hot-melt bonding, conveying, and automatic counting into one streamlined production flow. Both the pleating machine speed and conveyor belt speed are computer-controlled for flexibility and high efficiency. With high-precision rollers, independent glue temperature control, and a built-in spray device to prevent paper damage, the system delivers stable performance for continuous and mass-scale filter manufacturing.

• Computer-Controlled Transmission System
  Both the work speed of the machine and the transmission speed of the conveyor belt are controlled by computer, and can be easily adjusted.
• High-Precision Roller Forming
  Both impression and bubble formation are finished on the identical pairs of rollers with high precision.
• Automatic Heating & Process-Based Temperature Control
  The temperature can be predetermined in accordance with the requirement of the technological process.
  When the pleating machine runs, the heater will start to work automatically.
• Paper Protection Spray Device
  It adopts the spray device, which is advantageous to prevent the paper from breaking when it is marked by rollers.
• Fast Melting & Frequency-Controlled Glue Dispensing
  Melt quickly, and the glue dispensing quantity can be easily controlled by frequency converter.
• Pressure Control Unit for Safety
  Set pressure control unit in glue feeding circuit to ensure circuit safety.
• Independent Temperature-Controlled Glue Hose & Spray Nozzle
  Both the glue hose and spray nozzle adopt independent temperature control for easy operation.
  They also support application on inclined surfaces.

Paper holder

Heater

Water steam device

Pleating machine

Hot-melt glue machine

Belt conveyor

Automatic counting system

The TCPG-350 line is technically used for manufacturing:

• Car panel air filters
• Square automotive air filter elements
• Flat panel filter media used in passenger vehicles
• Cabin air filter pre-pleating (depending on material)
• HVAC panel filter media processing (optional)

This equipment is suitable for large-scale, stable, and precise filter material processing in automotive filtration factories.

20+ years experience in filter machinery manufacturing

High-precision roller machining ensuring consistent pleating quality

Stable and intelligent control system for easy operator handling

Energy-efficient heating and glue application design

Reliable safety protection including pressure control and temperature feedback

Global after-sales support with installation, training, and technical guidance

Customizable solutions for different filter sizes and materials