[ML-General] Electrostatic Discharge Machine

[Erik Arendall]

Yeah a .012" hole is a tough one. EDM would give you a good finish and a
true hole. Burr free too. I've contemplated a build of one before.
On May 27, 2015 7:20 PM, "david" <ainut at knology.net> wrote:

>  just buy some Hilsch vortex tubes.
>
>
>
>
> On 05/27/15 19:18, Jacob Chancery wrote:
>
> I should've said Electrical instead of Electrostatic.
>
> http://en.m.wikipedia.org/wiki/Electrical_discharge_machining
>
> I want to cut small (0.012” throat diameter) planar de Laval nozzles in a
> piece of 1.5” schedule 10 pipe to spin a garret GT1548 turbine.
>
> So far I've gotten a few no-quotes, a few ”that can't be done” and one
> unofficial ”more than $10,000” responses.
> On May 27, 2015 6:44 PM, "Erik Arendall" <earendall at gmail.com> wrote:
>
>> They are interesting machines. What is your purpose for the machine?
>>  On May 27, 2015 6:33 PM, "clayton pannell" <clayton.pannell at gmail.com>
>> wrote:
>>
>>> Creates ESD to cut metal
>>> On May 27, 2015 5:00 PM, "Daniel Valdez" <smeeon at gmail.com> wrote:
>>>
>>>> wait.. is this to cause ESD or to dissipate it? I'm confused and
>>>> intrigued at the same time.
>>>>
>>>> On Wed, May 27, 2015 at 4:51 PM, Jacob Chancery <
>>>> jacob.chancery at gmail.com> wrote:
>>>>
>>>>> Anyone on the list ever built their own EDM machine?
>>>>>
>>>>>  I'm thinking about buying this starter kit:
>>>>>
>>>>> http://www.homebuiltedmmachines.com/index.php?page=buy&product=pulse_edm_starters_kit
>>>>>
>>>>>
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>>>>
>>>>
>>>>
>>>>  --
>>>> Daniel Valdez
>>>> Audio Insight
>>>> Huntsville, AL
>>>> Office 256-885-1995
>>>> Cell   256-783-6983
>>>> Fax   256-885-1994
>>>> www.audio-insight.com
>>>>
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