Applications | Short-wave Infrared Industrial Camera MV-GEL10I in Plastics Inspection

Beyond Visible Light: Revolutionizing Industrial Inspection with SWIR Precision

The industrial inspection landscape has been transformed by the breakthrough development of short-wave infrared (SWIR) imaging technology. Traditional visible light cameras, limited to a wavelength range of up to 1100 nm, cannot penetrate materials like plastics or silicon. In contrast, the MV-GEL10I short-wave infrared camera, with its advanced InGaAs sensor, operates in the 900–1700 nm range, revealing what the naked eye cannot see. This unique capability allows it to "see through" materials, making previously hidden details visible and enabling precise sorting and inspection.

Challenges in Plastic Recycling and Inspection
Plastic recycling is a complex process, especially when dealing with materials like PET and PP that appear identical to the naked eye. Traditional methods, such as visible light cameras, fail to differentiate between these materials, while X-ray inspection comes with high costs and safety concerns. The MV-GEL10I addresses these challenges head-on. By leveraging SWIR technology, it can penetrate plastics and identify subtle differences in molecular absorption characteristics, ensuring accurate sorting without the drawbacks of traditional methods.

How MV-GEL10I Works: Precision Through Technology
The MV-GEL10I combines visible light and SWIR imaging in a single, cost-effective device. Its InGaAs sensor captures spectral data from plastic surfaces, which is then analyzed in real time using machine learning algorithms. This allows the system to distinguish between different types of plastics based on their unique infrared signatures, achieving unparalleled accuracy in detection and sorting.

Key Features of MV-GEL10I
Advanced Sensor Technology: Equipped with an InGaAs sensor for superior performance in the 900–1700 nm range.

High-Speed Imaging: Supports a maximum line frequency of 18 kHz, ensuring rapid and efficient inspection.

Dual-Band Imaging: Integrates visible light and SWIR capabilities in one camera, reducing equipment costs and complexity.

Compact and Efficient: With a target surface size of 12.8×0.0125 mm and precise pixel resolution, it delivers high-quality imaging for industrial applications.

Versatile Applications Across Industries
Beyond plastic inspection, the MV-GEL10I excels in multiple sectors:

Packaging Printing: Detects defects and ensures print quality.

Metal Surface Inspection: Identifies imperfections invisible to traditional cameras.

PCB Printing Inspection: Enhances precision in circuit board manufacturing.

Photovoltaic Panel Inspection: Improves quality control in solar panel production.

Conclusion
The MV-GEL10I short-wave infrared camera is a game-changer for industrial inspection. Its ability to penetrate materials, coupled with high-speed imaging and advanced spectral analysis, makes it an indispensable tool for industries demanding accuracy and efficiency. Whether in plastic recycling, packaging, or electronics, the MV-GEL10I delivers unmatched performance, proving that cutting-edge technology can solve even the toughest inspection challenges.

By adopting the MV-GEL10I, businesses can achieve higher quality standards, reduce costs, and streamline their operations—all while staying ahead of the competition.