A family’s day with Tungsten
The story on a family’s
day with Tungsten
Father:
It is early morning
and the father has to leave for a business trip. This trip is really important
and he doesn’t want to oversleep. On the other hand the alarm clock would be
too loud and awake his wife and he knows that she has an appointment at the
hospital and is already nervous and needs to sleep well. So he adjusted the
vibration alert of his mobile phone and put it under the pillow.
Now he is awakened by
the gentle vibration of a small Tungsten part rotated by an electric micro
motor inside his handy phone.
Mobile phone with dismantled vibration
alert;
the vibration are caused through a small unbalanced-mass motor made of
tungsten heavy metal. The high density of this alloy (up to 18.5g/ cm3) renders an excellent size to
vibration power ratio.
Tungsten Alloy Mobile Phone Vibrator
different shapes
The story to be continued…
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