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TO CONTINUE SHAPING THE TUBES, THEY HEAT THE ENDS BY DROPPING
THEM THROUGH AN INDUCTION COIL. INTENSE MAGNETIC FIELDS EXCITE
THE MOLECULES IN THE METAL, CAUSING IT TO HEAT UP SHARPLY. THIS MACHINE IS CALLED A NECKER. AS IT REVOLVES, IT DELIVERS THE TUBES
TO A SERIES OF DIES THAT PINCH THEIR ENDS. WITH EACH PINCH, THE ENDS GET
PROGRESSIVELY SMALLER. THIS CREATES NECKS IN THE TUBES
THEM THROUGH AN INDUCTION COIL. INTENSE MAGNETIC FIELDS EXCITE
THE MOLECULES IN THE METAL, CAUSING IT TO HEAT UP SHARPLY. THIS MACHINE IS CALLED A NECKER. AS IT REVOLVES, IT DELIVERS THE TUBES
TO A SERIES OF DIES THAT PINCH THEIR ENDS. WITH EACH PINCH, THE ENDS GET
PROGRESSIVELY SMALLER. THIS CREATES NECKS IN THE TUBES
Full Transcript
00:00:01.000 --> 00:00:02.802
TO CONTINUE SHAPING THE TUBES,
00:00:02.804 --> 00:00:06.609
THEY HEAT THE ENDS BY DROPPING
THEM THROUGH AN INDUCTION COIL.
00:00:06.611 --> 00:00:09.615
INTENSE MAGNETIC FIELDS EXCITE
THE MOLECULES IN THE METAL,
00:00:09.617 --> 00:00:11.092
CAUSING IT TO HEAT UP SHARPLY.
00:00:13.959 --> 00:00:16.529
THIS MACHINE IS CALLED A NECKER.
00:00:16.531 --> 00:00:17.832
AS IT REVOLVES,
00:00:17.834 --> 00:00:20.905
IT DELIVERS THE TUBES
TO A SERIES OF DIES
00:00:20.907 --> 00:00:22.508
THAT PINCH THEIR ENDS.
00:00:22.051 --> 00:00:27.317
WITH EACH PINCH, THE ENDS GET
PROGRESSIVELY SMALLER.
00:00:27.319 --> 00:00:30.039
THIS CREATES NECKS IN THE TUBES.
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Movie Summary
Television series that documents how various everyday products are made.