Infrared Technology 

What is IR Imaging Technology?

IR imaging technology offers non-contact and non-destructive material analysis by utilizing infrared radiation, making it ideal for industries such as plastics recycling, food processing, electronics manufacturing, and more. This versatile technology is designed for material classification and the inspection of a wide range of physical characteristics. It is particularly effective for analysing various materials without altering or damaging their structure.

How Does IR Imaging Technology Work?

IR imaging systems operate by illuminating materials with infrared light and capturing their unique thermal or reflective signatures. This data is then processed to extract valuable information about the material’s properties, such as IR reflectance, composition, or surface condition. These insights can be used for a variety of purposes, including quality control, contamination detection and material identification.

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Advantages in Challenging Conditions

One of the major strengths of IR imaging is its ability to operate effectively in difficult visual environments. It can see through fog, dust, or smoke, and even through certain thin or semi-transparent plastics. This makes it especially suitable for harsh or complex industrial environments where traditional imaging methods may struggle.

  • Non-destructive analysis: Enables material classification without physically contacting the sample, preserving its quality and integrity.
  • Versatility: Suitable for a wide range of materials, both opaque and, with appropriate adaptations, certain translucent materials.
  • High precision: Offers detailed insights into material characteristics, facilitating quality control and advanced inspections in production environments.
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Industries that benefit from IR

  • Plastic Recycling: IR imaging distinguishes between different polymer types, even when they appear identical to the human eye.
  • Harsh Industrial Environments (dusty, misty, or smoky): Unlike visible light systems, IR imaging remains reliable in visually obstructed environments.
  • Packaging and Content Inspection: IR imaging can see through thin or semi-transparent plastics to inspect fill levels, detect foreign objects and identify sealing or structural defects on high-speed production lines.
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