A continuous galvanizing line (CGL) restores the mechanical properties of the cold rolled steel by heating the strip up to temperature then applying a metallic coating to it’s surface by dipping into a molten bath of Zinc/Aluminum. This improves the corrosion resistance of the steel strip. Using image analysis with the CANTY Ultratemp Camera and Intelligent machine learning software, the position of the strip on the rollers can be tracked to prevent process upsets such as strip tearing while also allowing for visual verification form the operator. Control signals are output to the DCS via 4-20mA, Modbus TCP/IP or OPC UA.

A continuous annealing line (CAL) is a specialized industrial process for heat-treating steel strip, modifying its microstructure and properties like hardness and ductility, often to improve its formability. It involves passing the steel strip through a furnace where it’s heated, soaked, and cooled under a controlled atmosphere.

CANTY High Temperature Cameras are ideal for demanding applications involving visual inspection or verification in extreme temperature environments. CANTY High Temperature Camera Systems feature a fused glass seal standard equipment with every model. This unique seal provides an impenetrable safety barrier to protect the camera electronics from the harsh process environment and preventing hazardous vapors from escaping into your plant.