Whatever kind of working surface users are trying to make ultra clear and precise dot indication for those of industrial processing works, under operation of night version illumination work fields, it always makes an efficient job to apply a long wavelength made device of a 808nm infrared laser diode module. Compared to any other visible laser devices, owing to the adoption of a longer wavelength 808nm infrared laser diode, it projects invisible infrared laser beam and infrared reference dot from beam aperture. When infrared dot laser gets constant electric power source supply and proper equipment with night version device, it enables undisturbed IR laser dot alignment for all inspection works. It also assures low production cost, low thermal energy consumption and high precision infrared reference dot projection for all night version measuring fields conveniently.
Basically 808nm infrared laser diode module gets constant electric power source from an AC/DC adapter, after the acceptation of 100V to 240V operating voltage, it is working well with constant infrared laser beam emission from an IR laser diode within 5mW to 500mW and high power range of 600mW to 1000mW. For the most important of all, when it is used for long term lasted work, it gets advanced use of a metal heat sink cooling system inside a durable anodized aluminum alloy housing tube. Whenever infrared dot laser alignment gets superior nice heat dissipation, equipped with its low laser beam divergence, it is allowing for sub-millimeter positioning accuracy.
Unlike the visible laser devices, longer wavelength 808nm infrared laser diode module emits invisible IR laser light to the human eyes, thus it should only be working together with any night version device, such as a CCD camera, black and white camera or IR laser camera etc. It is applying a durable anodized aluminum alloy housing tube, which bears wide range operating temperature and mechanical moving or calibration. The near infrared laser light exhibits low attenuation in dusty and smoky environments, resisting strong light and electromagnetic interference, making it suitable for stable operation in harsh industrial conditions. Besides its operation of correct output power, infrared dot laser alignment allows proper adjustment of laser beam focus and IR dot emitting direction so as to achieve ideal dot aligning accuracy easily.
General applications in industrial processing works:
1. Precision Positioning and Tool Setting: 808m infrared laser diode module is used for tool setting and path calibration in machine tools, cutting machines, welding machines, etc. The dot-shaped IR laser spot provides precise positioning of the processing reference, suitable for metal/non-metal cutting, PCB assembly, woodworking machinery tool setting, and other scenarios.
2. Industrial Vision and Inspection: 808nm infrared alignment laser serves as infrared supplementary lighting and positioning markers in machine vision systems, assisting in the identification of part contours and surface defects. Suitable for automated sorting, 3D structured light inspection, and semiconductor wafer alignment.
3. Laser Pump Source: High-power laser modules are used to pump Nd:YAG and other solid-state lasers, providing high-energy laser output for metal welding, marking, and micromachining.
4. Material Modification and Curing: Precise irradiation achieves localized heating, used for 3D printing material curing, plastic welding, coating drying, etc., with a small heat-affected zone and high efficiency.
5. AGV and Robot Navigation: Provides infrared positioning points for industrial robots and AGVs, supporting SLAM navigation and precise docking, unaffected by strong light interference.
