YFR LOGO
English
Home » Infrared Products Project » Project Gallery » Project » Infrared Welds Heavy-Duty HDPE Boxes

Infrared Welds Heavy-Duty HDPE Boxes

APPLICATION CONCEPT  |  PLASTICS PROCESSING

CUSTOM INDUSTRIAL INFRARED HEATING

PUBLIC CASE REFERENCE

Heat both joint faces
without touching the plastic.

Programmed short-wave infrared heaters bring the mating surfaces to the joining window without contact.

15-45 S REFERENCE CYCLE

Reference data subject to application testing and specification review.

Infrared Welds Heavy-Duty HDPE Boxes industry application

The Process Challenge

Large molded box sections may vary in thickness, geometry and color. Contact plates can collect plastic residue and complicate repeatable production.

The Infrared Approach

Programmed short-wave infrared heaters bring the mating surfaces to the joining window without contact. The heater retracts and the two parts are pressed together.

1

LOAD

Fixture both halves

2

HEAT

Melt joint faces

3

RETRACT

Clear the heater

4

PRESS

Form the weld

Application Features

  • Non-contact heating avoids material on a hot plate
  • Emitter zones can follow variable wall thickness
  • Fast response supports automated sequencing
  • Joint quality can be checked by destructive testing
  • Recipe control supports different crate geometries

Typical Configuration

PUBLIC RESULT

Reference process cycle: 15-45 s

QUALITY

Reference weld stronger than parent material

EMITTER

Programmed short-wave infrared

CONTROL

PLC sequence, power zones and timers

CUSTOM DESIGN

Joint contour, heater travel and press interface

CONFIRM

HDPE grade, color, wall and weld test

APPLICATION NOTE

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

Need a heating solution for this process?

Share your dimensions, target temperature and cycle time with YFR.

infrared heating hdpe transport box welding 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.

Product Category

Applications

Contact Us

Copyright © 2022 Huai'an Infrared Heating Technology. All Rights Reserved.｜ Sitemap  Supported By Leadong