Uniform, controllable IR heating for glass-improving temperature consistency and cycle times.

Fast, even preheating to assist tempering or prepareglass for forming

Minimized stress, distortion, and uneven heating forbetter quality

Zoned heating and power tuning to match glass type andline speed

Preheating · Tempering assistance · Glass drying · Preparing for bending

Drying

Common causes of stress marks and warping-and how staged heating improves outcomes.

Quality

Where IR fits in to shorten cycle time and stabilize heating before forming processes.

Process Design

Troubleshooting

Improve drying consistency and adhesion for printed layers using controlled iR heating and airflow.

Tempering

Setup

Infrared Glass Heating: uniformity, process control, and system design guides.

Zoning

Application

Practical tuning guidelines to match heater distance and dwell time to thickness and throughput.

Printing on Glass

Parameters

Selection guide based on response time, penetration behavior, and surface temperature control.

Selection Guide

IR Wavelength

How to design heater zones to reduce gradients and improve repeatability on production lines.

Common questions about infrared heating for glass processing.

Share your substrat, ink system, web width, and line speed—YFR engineers will recommend a suitable solution.

Use multi-zone control, consistent emitter layout, and staged heating. Mapping surface temperature helps tune edge vs center zones.

IR is widely used for preheating, drying printed/coated layers, assisting tempering/bending, and targeted heating where fast response is needed.

Short-wave responds quickly for high-throughput lines; medium-wave can ofer gentler control for certain thicknesses and heating profiles.

Start with a safe distance and moderate power, then tune by measuring surface temperature and process outcomes at your target line speed.

Avoid excessive gradients by staging power, using zoning, and ensuring consistent glass movement. Stable profiles reduce stress and warping.

Yes. Airflow can help remove molsture and stabilize temperature,especially for drying inks/coatings or when controlling surface temperature is critical.

Zoned power control is essential. Non-contact temperature measurement and feedback control improve repeatability across batches or recipes.

Glass type and thickness,size/width, line speed or cycle time, target temperature, process purpose, available voltage, and installation space.

Copyright © 2025 Huai'an Infrared Heating Technology. All Rights Reserved.

Address: No 148, huaihai east road, huai'an city, jiangsu, china

Phone / WhatsApp: +86-13852327847

Contact : Ryan Chou

Email: info@yinfrared.com

For inquiries about our products or pricelist, please leave to us and we will be in touch within 24 hours.