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FMW IR Emitter for Printing Drying and Coating Curing


YFR FMW IR emitters are designed for fast medium wave infrared drying in printing presses, coating lines, packaging machines, and industrial drying systems.
 
 With rapid thermal response, optional gold reflector coating, and customized voltage, power, length, end caps, and lead wires, these infrared lamps help improve drying control for water-based inks, varnishes, coatings, adhesives, and printed substrates.
Availability:
Quantity:
  • FMW6200W

  • Yinfrared

  • Gold6200W

Product Overview

YFR FMW IR emitters are fast medium wave infrared lamps designed for printing drying, coating curing, ink drying, varnish drying, adhesive drying, and press retrofit applications. They are commonly used in printing presses, packaging lines, coating machines, drying tunnels, laminating equipment, and other industrial drying systems.

Compared with conventional medium wave emitters, fast medium wave infrared lamps provide quicker response and better controllability, making them suitable for production lines where heating intensity needs to follow machine speed, substrate type, coating thickness, and temperature control requirements.

YFR can manufacture FMW infrared emitters according to your lamp length, voltage, power, tube shape, reflector coating, end cap structure, lead wire, terminal type, and installation design.
FMW IR Emitter for Printing


Key Product Specifications

Item Available Specification
Product Type FMW IR emitter / fast medium wave infrared lamp
Model Example FMW6200W
Heating Type Fast medium wave infrared radiant heating
Application Printing drying, coating curing, ink drying, packaging drying
Tube Type Quartz infrared lamp
Reflector Option Gold reflector, white ceramic reflector, or no reflector
Lamp Shape Round tube, twin tube, straight tube, or customized
Voltage Customized according to equipment requirements
Power Customized according to heating zone and drying load
Length Customized according to press width or drying module
End Cap Ceramic cap, metal cap, or customized end structure
Lead Wire High-temperature lead wire with customized length
Control Compatibility SCR power controller, PID controller, PLC signal, temperature sensor

Why FMW Infrared Lamps Are Used in Printing

Printing and coating processes often require fast drying without overheating the substrate. Paper, film, foil, label stock, and packaging materials can react differently to heat, so the heating system must be adjustable and stable.

FMW infrared lamps are suitable for processes where a medium wave absorption profile is needed but faster response is also important. This makes them useful for drying water-based inks, solvent-based inks, varnishes, coatings, adhesives, and other surface layers used in printing and packaging production.

For printing applications, the correct lamp specification should be selected according to ink type, substrate, web speed, drying distance, air extraction, heating zone length, and temperature control method.


Main Advantages

Advantage Practical Benefit for Printing
Fast medium wave response Easier heat adjustment during press speed changes
Good surface drying performance Suitable for inks, coatings, varnishes, and adhesives
Optional gold reflector Helps direct radiant energy toward the printed substrate
Custom lamp length Matches press width, dryer module, or retrofit space
Custom voltage and power Suitable for different equipment and regional power systems
Twin tube and round tube options Flexible installation in compact drying modules
Compatible with controls Can work with SCR regulators, PID controllers, and PLC systems
OEM and replacement support Suitable for press manufacturers and maintenance suppliers

Typical Applications

Application Typical Use
Offset printing Drying ink and coatings on coated paper and board
Flexographic printing Drying water-based inks on labels, films, and packaging substrates
Gravure printing Drying solvent-based inks and coatings
Digital printing Drying or preheating inkjet-printed substrates
Screen printing Flash drying and intermediate drying
Packaging printing Drying varnish, adhesive, lacquer, or coating layers
Laminating lines Preheating or drying coated surfaces
Retrofitted press dryers Replacement IR emitters for existing drying systems

Gold Reflector and Coating Options

FMW infrared lamps can be supplied with reflector coatings when the heating direction must be concentrated toward the printed material.

Coating Option Typical Purpose
Clear quartz tube All-around radiation where reflector housing is already used
Gold reflector coating Directs more radiant energy toward the substrate side
White ceramic reflector coating Reduces rear-side radiation and supports directional heating
Half-coated reflector Common for one-sided web drying modules
Custom coating Produced according to the dryer structure and heating direction

For printing presses and drying tunnels, reflector coating can help reduce unnecessary rear-side heat and improve energy direction toward the web or sheet.


Printing Process Considerations

To achieve stable drying results, the infrared lamp should be selected together with the drying structure and control system. Important process factors include:

  1. Ink or coating type.

  2. Water-based, solvent-based, UV, varnish, adhesive, or lacquer formulation.

  3. Substrate type, such as paper, board, film, foil, textile, or label stock.

  4. Web or sheet speed.

  5. Lamp-to-substrate distance.

  6. Drying zone length.

  7. Air extraction and ventilation.

  8. Temperature feedback and power control method.

  9. Available installation space in the press or dryer.

  10. Required drying result, such as touch-dry, solvent evaporation, preheating, or coating curing.

For heat-sensitive materials, power control and temperature feedback are especially important to avoid curling, deformation, scorching, or unstable print quality.


Customization Options

YFR can customize fast medium wave IR emitters according to your printing equipment and drying process.

Custom Item Options
Lamp length Customized according to press width or drying module
Heating length Designed according to effective drying area
Voltage 110V, 120V, 220V, 230V, 240V, 380V, 400V, or customized
Power Customized according to drying load and zone design
Tube shape Round tube, twin tube, straight tube, or special shape
Reflector coating Gold, ceramic, half-coated, or customized
End cap Ceramic cap, metal cap, or special end structure
Lead wire High-temperature cable with customized length
Terminal Bare wire, ring terminal, spade terminal, plug, or customized connector
Mounting method According to lamp holder, clip, or dryer frame
Packaging Standard export packaging or OEM replacement lamp packaging

Integration with Printing Drying Systems

YFR FMW IR emitters can be supplied as individual replacement lamps or integrated into complete infrared drying modules.

A complete printing IR drying system may include:

  1. FMW infrared lamps.

  2. Reflector housing.

  3. Lamp holders and ceramic clips.

  4. SCR power regulator.

  5. PID temperature controller.

  6. Infrared thermometer or thermocouple feedback.

  7. Air extraction or cooling structure.

  8. PLC or HMI control interface.

  9. Safety protection and over-temperature alarm.

For multi-zone drying systems, each lamp zone can be controlled independently. This allows operators to adjust the drying profile according to press speed, ink coverage, substrate width, and coating thickness.


Replacement Lamp Support

YFR can supply replacement FMW infrared lamps for existing printing dryers and press retrofit projects. To check compatibility, please provide:

  1. Original lamp photo.

  2. Total lamp length.

  3. Heating length.

  4. Voltage and power.

  5. Tube diameter.

  6. Tube shape: round tube or twin tube.

  7. Reflector coating type.

  8. End cap style.

  9. Lead wire length.

  10. Terminal or connector type.

  11. Printing press or dryer model, if available.

If the original lamp marking is unclear, photos of the lamp end, holder, wiring, and dryer module can help confirm the correct replacement design.


Manufacturing and Quality Control

YFR manufactures infrared lamps for printing, coating, drying, and industrial heating applications. For FMW IR emitters, production focuses on quartz tube quality, filament design, reflector coating, tube sealing, lead wire assembly, and electrical performance.

Main inspection points include:

  1. Quartz tube visual inspection.

  2. Heating element positioning.

  3. Tube sealing process control.

  4. Reflector coating appearance and coverage.

  5. End cap and lead wire assembly inspection.

  6. Electrical performance testing.

  7. Insulation and safety inspection according to order requirements.

  8. Packaging protection for international shipment.


Frequently Asked Questions

What is an FMW IR emitter?

An FMW IR emitter is a fast medium wave infrared lamp. It provides medium wave infrared heating with faster response than conventional medium wave emitters, making it suitable for controlled drying and coating processes.

Is this lamp suitable for printing drying?

Yes. FMW IR emitters can be used for printing drying, ink drying, coating curing, varnish drying, adhesive drying, and press retrofit applications.

What is the difference between FMW and short wave IR lamps?

Short wave lamps usually provide very fast response and stronger penetration. FMW lamps provide a medium wave heating profile with faster response than standard medium wave emitters. The correct choice depends on ink type, coating thickness, substrate, speed, and drying target.

Can the lamp include a gold reflector?

Yes. YFR can supply FMW infrared lamps with gold reflector coating, ceramic reflector coating, half coating, or customized reflector design.

Can YFR customize the lamp for my printing press?

Yes. YFR can customize lamp length, voltage, power, tube shape, coating, end cap, lead wire, terminal, and mounting structure according to your press or drying module.

What information should I provide for quotation?

Please provide the lamp photo, total length, heating length, voltage, power, tube shape, coating type, end cap, lead wire length, terminal type, and printing application.


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