Why borosilicate glass is tempered in sight glass

Why Borosilicate is Tempered in Sight Glass

The tempering process involves heating the glass to high temperatures and then rapidly cooling it. This process creates internal stresses in the glass, making it stronger and more resistant to...

Why Borosilicate is Tempered in Sight Glass

The tempering process involves heating the glass to high temperatures and then rapidly cooling it. This process creates internal stresses in the glass, making it stronger and more resistant to...