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Re: tungsten alloys for SG electrodes?
- To: tesla@xxxxxxxxxx
- Subject: Re: tungsten alloys for SG electrodes?
- From: "Tesla list" <tesla@xxxxxxxxxx>
- Date: Sun, 28 Nov 2004 10:46:20 -0700
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- Resent-date: Sun, 28 Nov 2004 10:46:59 -0700 (MST)
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Original poster: "Bunny Killer" <bunikllr@xxxxxxxxxxxxx>
Hey David...
once you get into the realm of pureish tungsten the only methods of
"machining" it is grinding.. and snapping which is not too precise... but
grinding is precise... down to .001 inch
the general rule is 1/8 inch loss on each side of the due to snapping and
.020 loss due to grinding loss to remove the conical/wedge produced from
snapping... so the best bet is to consider a ..395 " loss on each end (
worst case senerio) to make all electrodes equal....
Scot D