Infrared Heating for Laminated Glass Separation — Up to 6 m

TARGETED LINE HEATING

Heat the PVB only where it must separate.

Fast medium-wave twin-tube emitters deliver controlled, non-contact heat at the prepared cutting line.

* Final design subject to specification review.

The Process Challenge

Laminated glass combines two or more glass sheets with a PVB interlayer. After the glass is scored and broken along the cutting line, the interlayer can remain intact and prevent clean panel separation.

The Infrared Approach

A YFR fast medium-wave emitter directs heat into the opened cut line. The exposed PVB softens without contact, allowing the panels to be pulled apart or finished with a cutting tool. The process can be integrated into automated cutting equipment.

SCORE

Prepare the line

BREAK

Open the glass cut

HEAT

Soften exposed PVB

SEPARATE

Pull or finish cut

Application Features

• Localized radiant heat at the prepared cutting line
• Fast response for controlled on-off or power regulation
• Twin-tube quartz construction for stable long-length geometry
• Gold reflector helps direct energy toward the target side
• OEM and replacement designs based on drawings or samples

Available Configuration

Need a heating solution for your glass process?

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

info@yinfrared.com

+86 138 5232 7847