[Stoves] Making complex steel parts without a laser

[Ray Menke]

This method might be used to cut flanges with all the holes...Let us
know what thickness sheet steel you experiment with...and how it turns
out.  What do you imagine the maximum thickness (that could be
processed this way) might be?
Salt water!  Amazing.

On Mon, Dec 5, 2011 at 1:36 AM, Crispin Pemberton-Pigott
<crispinpigott at gmail.com> wrote:
> There is an interesting video at
> http://www.youtube.com/watch?v=jEnNMTMZadw&feature=related which shows how
> to make complicated shapes of metal parts without a laser or water jetting
> machine.
> I must say it is so easy I am going to try it on some non-stainless steel to
> see how it goes.
> If you have complex valves or plates with irregular holes and you want it to
> be thin, this is a method that might assist you.
> He shows how to make a pulse jet engine valve from a spring steel sheet
> using paint, salt water and a battery charger.
> Crispin


-- 
Ray  Menke