High stress fireproof tempering furnace
Introduction to high stress fireproof glass technology:
Single piece fireproof glass (DFB) is a kind of fireproof glass with single-layer glass structure. It can last for 90 minutes at a high temperature of 1000 ℃, and the glass surface stress is more than 160MPa and less than 180MPa. Based on the passing section technology of wide body tempering furnace, we have further improved the air grid and air path to make the products meet the national standard.