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700V 10300W 3920mm Infrared Emitter Lamp For LISEC Glass Cutting Machine
Category:
Glass Producing and Processing
Quartz IR Lamp 10.1KW-20KW

Due to the high toughness of the PVB interlayer, conventional mechanical cutting of laminated glass often results in edge chipping or residual interlayer material, which has long been a technical challenge in the industry. High-end cutting machines from leading brands address this issue by integrating infrared heating tubes. Through directional radiant heating, these systems enable simultaneous softening of the PVB interlayer and glass cutting, effectively overcoming the technical bottleneck and establishing themselves as a core component in laminated glass deep-processing equipment.
Working Principle: After the glass is scored and separated, the infrared heating tube rapidly radiates heat onto the cutting gap. Fast medium-wave infrared rays (wavelength range 1.4–2.0 μm) closely match the peak absorption spectrum of the PVB interlayer, achieving an absorption rate of over 90% in the interlayer, while the glass itself absorbs minimal energy. This enables precise heating of the interlayer without heating the glass. Once the interlayer is rapidly softened, the glass layers can be easily separated.
Key Advantages: Compared with traditional resistance wire heating, infrared heating tubes offer three significant advantages:
Directional radiation efficiency increases by 30%, reducing PVB interlayer softening time to within 15 seconds. Such as Bottero glass cutting machine and etc..
Temperature control accuracy reaches ±2°C, improving glass edge flexural strength by 25%. Such as LISEC glass cutting machine and etc..
Non-contact heating eliminates surface scratching, increasing the cutting yield rate from 82% to 98%. Such as INTERMAC glass cutting machine and etc..



We cannot cut tempered glass directly, otherwise it will be broken. But if we heat up the temperature on glass by IR heat lamp, then we can cut the heated glass easier.
We are quartz infrared heat lamps manufacturer and we can design heating infrared lamps with solutions for you. And if you have other ideas for your heating projects, please feel free to contact with us. We proudce IR heaters to 6 meters long and custom heating power for you.
EDEN IR quality customized twin tube infrared lamps can be repalced your original heating lamp, such as Heraeus lamp, LISEC lamp, or other brands. We have successfully produced long IR lamps with some specifications as below:
400V 6400W 1900mm
400V 9450W 3450mm
600V 8300W 3450mm
600V 7800W 3520mm
600V 8000W 3855mm
500V 5900W 3870mm
700V 10300W 3920mm
600V 7800W 4720mm
700V 9800W 4720mm
600V 16000W 6120mm
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