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Infrared Cuts Coating Cure from 20 to 3.5 Minutes

APPLICATION CONCEPT  |  PLASTICS COATING

CUSTOM INDUSTRIAL INFRARED HEATING

PUBLIC CASE REFERENCE

Cure paint and clearcoat fast
inside a compact clean tunnel.

A compact medium-wave infrared conveyor oven transfers heat directly to the coated surface.

-82.5% REFERENCE CURE TIME

Reference data subject to application testing and specification review.

Infrared Cuts Coating Cure from 20 to 3.5 Minutes industry application

The Process Challenge

Small painted molded parts can spend a long time in hot-air ovens. Longer exposure also gives airborne dust more opportunity to settle on the coating.

The Infrared Approach

A compact medium-wave infrared conveyor oven transfers heat directly to the coated surface. Fast response reduces residence time and supports a shorter enclosed line.

1

COAT

Apply paint

2

FLASH

Release solvent

3

IR CURE

Heat the coating

4

INSPECT

Check finish

Application Features

  • Compact single-track curing concept
  • Direct surface heating shortens thermal residence
  • Enclosure helps protect the finish from dust
  • Power zoning can follow part spacing
  • Part detection can reduce heat in empty gaps

Typical Configuration

PUBLIC RESULT

20 min reduced to 3.5 min

REFERENCE SCALE

Two 3 kW heater boxes; 1.5 m oven

EMITTER

Medium-wave infrared

CONTROL

Conveyor, part detect and temperature

CUSTOM DESIGN

Track, aperture, zones and exhaust

CONFIRM

Paint, clearcoat, solvent and adhesion

APPLICATION NOTE

Public case-study reference - not a YFR performance claim. Confirm equivalent results through YFR sample testing before publishing as a customer result.

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infrared heating painted plastic button curing industrial process

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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