X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: <Lehanover@aol.com> Received: from imo-d05.mx.aol.com ([205.188.157.37] verified) by logan.com (CommuniGate Pro SMTP 5.2.2) with ESMTP id 2868101 for flyrotary@lancaironline.net; Wed, 23 Apr 2008 01:15:38 -0400 Received-SPF: pass receiver=logan.com; client-ip=205.188.157.37; envelope-from=Lehanover@aol.com Received: from Lehanover@aol.com by imo-d05.mx.aol.com (mail_out_v38_r9.3.) id q.d48.28ebfbce (65100) for <flyrotary@lancaironline.net>; Wed, 23 Apr 2008 01:14:55 -0400 (EDT) From: Lehanover@aol.com Message-ID: <d48.28ebfbce.35401fcf@aol.com> Date: Wed, 23 Apr 2008 01:14:55 EDT Subject: Re: [FlyRotary] Re: Quiet? To: flyrotary@lancaironline.net MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="-----------------------------1208927695" X-Mailer: 9.0 for Windows sub 5132 X-Spam-Flag: NO -------------------------------1208927695 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit A method of machining very high precision holes or slots with pieces submerged in oil or a water mixture, and electrodes made of wire or carbon rods used to ablate away unwanted material. A kind of reverse welding procedure. Used in placing the windows in hydraulic selector sets. (slide and sleeve sets) in hydraulic controls and aircraft and submarine hydraulic systems. Removing broken taps and studs used to be a common use for EDM in small shops. A computer controlled head lowers a carbon rod into the center of your tap, and it vanishes. Leaving 4 little columns of teeth. Can be done on heat treated metals as little heat reaches the surrounding material. Electrical Discharge Machining EDM. _http://www.wisegeek.com/what-is-edm.htm_ (http://www.wisegeek.com/what-is-edm.htm) Lynn E. Hanover In a message dated 4/22/2008 7:28:57 PM Pacific Daylight Time, gregw@onestopdesign.biz writes: Not sure what you mean by this Lynn. Greg **************Need a new ride? Check out the largest site for U.S. used car listings at AOL Autos. (http://autos.aol.com/used?NCID=aolcmp00300000002851) -------------------------------1208927695 Content-Type: text/html; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable <HTML><HEAD> <META charset=3DUS-ASCII http-equiv=3DContent-Type content=3D"text/html; cha= rset=3DUS-ASCII"> <META content=3D"MSHTML 6.00.6000.16640" name=3DGENERATOR></HEAD> <BODY style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Arial; BACKGROUND-COLOR: #fffff= f"> <DIV> <DIV>A method of machining very high precision holes or slots with pieces su= bmerged in oil or a water mixture, and electrodes made of wire or carbon rod= s used to ablate away unwanted material. A kind of reverse welding procedure= . Used in placing the windows in hydraulic selector sets. (slide and s= leeve sets) in hydraulic controls and aircraft and submarine hydraulic syste= ms. Removing broken taps and studs used to be a common use for EDM in small=20= shops. A computer controlled head lowers a carbon rod into the center of you= r tap, and it vanishes. Leaving 4 little columns of teeth. Can be done on he= at treated metals as little heat reaches the surrounding material.</DIV> <DIV> </DIV> <DIV>Electrical Discharge Machining EDM.</DIV> <DIV> </DIV> <DIV><A href=3D"http://www.wisegeek.com/what-is-edm.htm">http://www.wisegeek= .com/what-is-edm.htm</A> </DIV> <DIV> </DIV> <DIV>Lynn E. Hanover</DIV> <DIV> </DIV> <DIV> </DIV> <DIV>In a message dated 4/22/2008 7:28:57 PM Pacific Daylight Time, gregw@on= estopdesign.biz writes:</DIV> <BLOCKQUOTE style=3D"PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: blue=20= 2px solid"> <DIV><FONT face=3DArial size=3D3>Not sure what you mean by this Lynn.</FONT>= </DIV> <DIV><FONT face=3DArial size=3D3>Greg</FONT></DIV> <DIV><FONT size=3D3></FONT><FONT face=3DArial></FONT> </DIV></BLOCKQUOT= E></DIV> <DIV></DIV><BR><BR><BR><DIV><FONT style=3D"color: black; font: normal 10pt A= RIAL, SAN-SERIF;"><HR style=3D"MARGIN-TOP: 10px">Need a new ride? Check out=20= the largest site for U.S. used car listings at <A title=3D"http://autos.aol.= com/used?NCID=3Daolcmp00300000002851" href=3D"http://autos.aol.com/used?NCID= =3Daolcmp00300000002851" target=3D"_blank">AOL Autos</A>.</FONT></DIV></BODY= ></HTML> -------------------------------1208927695--