X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Tue, 10 Jan 2012 16:39:12 -0500 Message-ID: X-Original-Return-Path: Received: from snt0-omc3-s39.snt0.hotmail.com ([65.54.51.76] verified) by logan.com (CommuniGate Pro SMTP 5.4.3) with ESMTP id 5344821 for lml@lancaironline.net; Tue, 10 Jan 2012 13:54:34 -0500 Received-SPF: pass receiver=logan.com; client-ip=65.54.51.76; envelope-from=gary21sn@hotmail.com Received: from SNT112-DS15 ([65.55.90.136]) by snt0-omc3-s39.snt0.hotmail.com with Microsoft SMTPSVC(6.0.3790.4675); Tue, 10 Jan 2012 10:53:58 -0800 X-Originating-IP: [24.216.249.79] X-Originating-Email: [gary21sn@hotmail.com] X-Original-Message-ID: X-Original-Return-Path: gary21sn@hotmail.com From: "Gary Edwards" X-Original-To: "Lancair Mailing List" In-Reply-To: References: Subject: Re: Ceramic exhaust coatings X-Original-Date: Tue, 10 Jan 2012 10:57:27 -0800 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_3641_01CCCF86.A4A6E4B0" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: MSN 9 X-MimeOLE: Produced By MSN MimeOLE V10.20.0091.1100 Seal-Send-Time: Tue, 10 Jan 2012 10:57:27 -0800 X-OriginalArrivalTime: 10 Jan 2012 18:53:58.0464 (UTC) FILETIME=[35C8F400:01CCCFC9] This is a multi-part message in MIME format. ------=_NextPart_000_3641_01CCCF86.A4A6E4B0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable What may beneficial is the interior ceramic heat coating. I had it done = to the exhaust when the plane was finished in '99. Does it help with = cowl temperatures? Never flew the plane without it, so don't know. For the exterior of the pipes, the coatings seem to stick better to mild = steel pipes than stainless steel material. Mine along with every other = set of aircraft stainless pipes I have seen have lost the exterior = coating, especially in the high heat merging joints. I have my pipes done at the NIC (Northwest Industrial coatings) the = company that manufactures the materials for the industry. Gary Edwards LNC2 =20 ----- Original Message -----=20 From: Joseph Neustein=20 To: lml@lancaironline.net=20 Sent: Tuesday, January 10, 2012 9:55 AM Subject: [LML] Ceramic exhaust coatings Any thoughts on the benefits or drawbacks to ceramic exhaust coatings=20 http://hotshotusa.net/index.html=20 Joseph Neustein, MD ES-P N36YZ 140hrs=20 TSIO 550E ------=_NextPart_000_3641_01CCCF86.A4A6E4B0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
What may beneficial is the interior ceramic heat coating.  I = had it=20 done to the exhaust when the plane was finished in '99.  Does it = help with=20 cowl temperatures?  Never flew the plane without it, so don't = know.
 
For the exterior of the pipes, the coatings seem to stick = better to=20 mild steel pipes than stainless steel material.  Mine along with = every=20 other set of aircraft stainless pipes I have seen have lost the exterior = coating, especially in the high heat merging joints.
 
I have my pipes done at the NIC (Northwest Industrial coatings) the = company=20 that manufactures the materials for the industry.
 
Gary Edwards
LNC2   
----- Original Message -----
From: Joseph=20 Neustein
Sent: Tuesday, January 10, 2012 = 9:55=20 AM
Subject: [LML] Ceramic exhaust=20 coatings

Any thoughts on the benefits or drawbacks to ceramic = exhaust=20 coatings=20

http://hotshotusa.net/index.html 

Joseph Neustein, MD
ES-P N36YZ 140hrs
TSIO 550E
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