Shopping Cart

close

No products in the cart.

Return to shop

Enhancing Quality Control in Aluminum Sheet Production via Thermal Imaging

IR Thermal Camera

Challenge

  • Uneven roller temperature leads to sheetbending and surface defects, affectingdownstream processing and finish quality.

Solution

  • Instantly visualizes temperature distribution across the roller surface.
  • Identifies hot spots , cold zones , or uneven heating patterns.
  • Continuous 4 -20mA output helps analyse trends and optimize roller heating over time.
  • Prevents sudden quality drops and unplanned downtimes

Specifications

  • Temperature range: -20 °C to 900 °C – optionalup to 1500°C
  • Ambient temperature: 0 °C to 70 °C
  • Very high thermal sensitivity with up to 40 mK
  • Analog output: 0/4-20 mA

Down Coiler in Cold Rolling Mill

Thermal camera pointed towards roller

Thermal Image

Suggested Products

IR Thermal Camera

Related case Studies

Slab Detection on Transfer Table

Uninterrupted sensor performance on hot / cold slab in high ambient temperature upto 290°C at charging transfer table without any water cooling.

Width Confirmation / Camber Detection

Precise laser distance sensor with 0.5mm accuracy working on both hot (upto 1300°C) and cold (black with scale) surface rated for high ambient temperature 60°C. Air/ water cooling options available.

Temperature-Sensitive Slab Width Measurement: The Role of IR Cameras in Accurate Data Collection

Combined software and IR camera data to provide temperature-compensated width measurements.

Both width and temperature can be measured simultaneously

Get In Touch

GET IN TOUCH