Ohara Corporation
Home   Home
Contact Us   Contact Us
pixels_trans

Glasses Melting and Pressing Process

Rough Annealing

Back   Next

gtour31

The cullet is melted in a large tank and framed into strip glass. The strip glass is slowly cooled using a continous annealing Lehr to remove stress.

gtour32

The strip glass exits the annealing tunnel quite slowly.

Glass Products
glass