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Infrared Modernizes Drying for Coated Packaging Board

APPLICATION CONCEPT  |  PAPER & PACKAGING

CUSTOM INDUSTRIAL INFRARED HEATING

PUBLIC CONFIGURATION REFERENCE

Add responsive radiant heat
to an existing air-dryer line.

Carbon infrared modules are installed before each existing dryer section.

3 × 7 kW REFERENCE MODULES

Reference data subject to application testing and specification review.

Infrared Modernizes Drying for Coated Packaging Board industry application

The Process Challenge

Steam and hot-air dryers may remain warm through an entire shift. During stops they can keep heating the board and create waste or slow grade changes.

The Infrared Approach

Carbon infrared modules are installed before each existing dryer section. The original equipment supplies ambient airflow while the IR modules provide responsive process heat.

1

COAT

Apply polymer layer

2

IR HEAT

Start drying

3

AIR DRY

Remove vapor

4

WIND

Finish the board

Application Features

  • Hybrid retrofit reuses existing airflow hardware
  • Fast response reduces stop-line exposure
  • Power follows actual coating demand
  • Multiple modules support staged drying
  • Flexible control suits product changes

Typical Configuration

REFERENCE SCALE

Three 7 kW modules

REFERENCE LOAD

Typical operation at 30%-60%

EMITTER

Carbon medium-wave infrared

CONTROL

Line speed, load and stop interlock

AIR MANAGEMENT

Existing dryer used for ambient airflow

CONFIRM

Board, coating, speed and final moisture

APPLICATION NOTE

Public case-study configuration reference - not a YFR performance claim. Final ratings and results require YFR sample testing and engineering confirmation.

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YFR Infrared Heating
YFR is an industrial infrared heating manufacturer specializing in custom quartz IR lamps, replacement infrared lamps, gold reflector emitters, heating modules, and control systems for printing, coating, PET blow molding, paint curing, plastic forming, and industrial drying equipment.

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