Laserowy termometr do szkła

Sun, 07 Jun 2026 04:23:19 +0800

Out on the line, a squirrelly heat profile shows up fast—edge cracks in tempering, optical distortion after bending, and delamination risk in EVA lamination when the cycle is off. You can’t fix what you can’t measure, and a standard pyrometer only tells half the story. This laser temperature gun is built for the plant floor, giving you spot measurements that map the thermal field across the glass surface. What matters under the hood We pair a high-speed infrared sensor with a class-2 laser sight to pinpoint specific zones on float, coated, or textured glass. The optics are tuned for glass emissivity, so reflective errors don’t throw off readings on reflective coatings. Response is in milliseconds, so you catch transient hot spots during ramp-up and soak—before the part becomes scrap. The unit outputs a stable 4–20 mA signal for direct integration into PLC/SCADA, and it holds calibration in the heat and dust of daily production. Uniform heating is the line between yield and rework. When the thermal field is even, stress concentrates less at edges and thin zones, so tempering breakage drops and bending gives you cleaner optics. In lamination, you verify the actual surface temperature entering the press—no more underheating that causes voids, or overheating that yellows interlayers. In insulating glass sealing, you confirm consistent bead temperature, which tightens edge-seal integrity. The payoff is fewer rejects, repeatable cycles, and less guesswork when you change line speed. Installation is straightforward, but alignment is everything. Mount the sensor so the laser spot lands exactly where you need data, and steer clear of highly reflective surfaces unless the emissivity setting matches. Keep the lens clean—coolant mist and coating dust will drift onto the window and skew readings. For thick or low-emissivity glass, set the emissivity table once and lock it; otherwise the temperature reads high and the process chases a false target.

Temperatura on Professional IR Glass Heating

Laserowy termometr do szkła