THIS is HOTTER than LAVA?

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#shorts #skills #job #glass

It's hard to believe that this molten glass is actually hotter than lava, and it is true,
But how can glassmakers withstand such high temperatures?
Glass is usually sand or silica, that's melted into a liquid, and what makes these guys true professionals is the ability to control it once it's out of the oven
Because it's not just the temperature they have to keep in mind.
It's also dangerous fumes, heated instruments and smooth movement throughout the process
To be a skilled glassmaker and to know glass behavior takes years of learning and practice
So the secret of fighting the temperature is knowing the exact timing and stages of melted glass, as well as perfectly designed ventilation systems