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THE BLOCKS NOW TRAVEL INTO A LEER, AN OVEN THAT COOLS THE GLASS AT REGULATED TEMPERATURES OVER SEVERAL HOURS. THIS ANNEALING PROCESS PREVENTS CRACKING AND ALLOWS THE GLASS TIME TO SET PROPERLY. THE GLASS GOES IN AT ABOUT 1,800 DEGREES. COMING OUT, IT'S DOWN TO 175
Full Transcript
00:00:01.000 --> 00:00:03.000
THE BLOCKS NOW TRAVEL INTO A
00:00:03.000 --> 00:00:04.801
LEER, AN OVEN THAT COOLS THE
00:00:04.801 --> 00:00:06.933
GLASS AT REGULATED TEMPERATURES
00:00:06.933 --> 00:00:08.333
OVER SEVERAL HOURS.
00:00:08.333 --> 00:00:10.004
THIS ANNEALING PROCESS PREVENTS
00:00:10.004 --> 00:00:12.333
CRACKING AND ALLOWS THE GLASS
00:00:12.333 --> 00:00:13.801
TIME TO SET PROPERLY.
00:00:13.801 --> 00:00:15.667
THE GLASS GOES IN AT ABOUT
00:00:15.667 --> 00:00:17.004
1,800 DEGREES.
00:00:17.004 --> 00:00:21.004
COMING OUT, IT'S DOWN TO 175.
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Movie Summary
Television series that documents how various everyday products are made.