Tempering (or toughening) is the heat treatment process around 650°C that transforms flat glass into safety glass. This process is predominantly performed in horizontal roller hearth furnaces using ceramic rolls for the conveying process.
For over 35 years, Vesuvius has provided its state-of-the-art ceramic tempering roll technology. As technology and market leader Vesuvius strives for innovation and value creating solutions and is offering the full range of ceramic roll designs and end cap solutions.
Furnace lining solutions such as roll seals made from non-dusting and durable ZYAFOAM® material complete the product portfolio offered to both furnace builders and end users.