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4hv.org :: Forums :: General Science and Electronics
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I sold my induction heater

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IamSmooth
Tue Nov 29 2011, 01:06AM Print
IamSmooth Registered Member #190 Joined: Fri Feb 17 2006, 12:00AM
Location:
Posts: 1567
I sold it to a blacksmith. He will use it to forge knives and swords. Here is a video of his first run, followed by putting the hot steel under an air hammer.
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radiotech
Tue Nov 29 2011, 08:08AM
radiotech Registered Member #2463 Joined: Wed Nov 11 2009, 03:49AM
Location:
Posts: 1546
Perhaps he will find a way to case-harden copper.
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Saz43
Tue Nov 29 2011, 07:07PM
Saz43 Registered Member #1525 Joined: Mon Jun 09 2008, 12:16AM
Location: America
Posts: 294
Nice work! The fact that someone bought it to do work means you must have built it to be pretty rugged and reliable. Did you build/design it with the intention of sellling it, or was it initially just a hobby project?

It's always fun when your projects make a little cash. Warner Brothers bought rights to the visual likeness of my portable coilgun for use as a prop in a little production code-named "Magnus Rex" coming out next summer. They certainly paid more than it cost me to build it!
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Inducktion
Tue Nov 29 2011, 07:21PM
Inducktion Registered Member #3637 Joined: Fri Jan 21 2011, 11:07PM
Location: Buffalo, NY
Posts: 1068
Wow Saz, that's pretty neat!

Congrats on having something in a movie. :)
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IamSmooth
Wed Nov 30 2011, 01:14AM
IamSmooth Registered Member #190 Joined: Fri Feb 17 2006, 12:00AM
Location:
Posts: 1567
Saz43 wrote ...

Nice work! The fact that someone bought it to do work means you must have built it to be pretty rugged and reliable. Did you build/design it with the intention of sellling it, or was it initially just a hobby project?

It's always fun when your projects make a little cash. Warner Brothers bought rights to the visual likeness of my portable coilgun for use as a prop in a little production code-named "Magnus Rex" coming out next summer. They certainly paid more than it cost me to build it!

Nice job for the movie prop. I built it as a hobby project. This blacksmith is now using it to heat steel pieces to 2400F so he can work them with his hammers.

For those who have never see this, here is something else my induction heater could do. No mosfets were blown during the production of this video.
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