Tempering Furnace


UP-900 is a pre-heating convective chamber, equipped with a unique Keraglass system, (placed between the loading conveyor and the heating chamber), that can pre-heat the glass to 400/500° C before entering the main heating chamber. The UP-900 uses a forced convection system, circulating hot air in a closed circuit to assure low energy consumption and high performance.

This solution allows for tempering of any type of glass, including all types of low-e glass, as well as thicker glass, therefore avoiding unexpected breakages in the heating chamber. The UP-900 reduces the heating cycle from 40sec/min to 30 sec/mm, with a production output increase of 25%, and is designed to guarantee better optical quality.


For more information visit the Keraglass website or give Matodi a call: 336-668-2300.