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Re: [Fot] abradable coatings

To: "'Bob Kramer'" <rkramer56@gmail.com>
Subject: Re: [Fot] abradable coatings
From: Chris Marx via Fot <fot@autox.team.net>
Date: Wed, 6 Oct 2021 21:54:17 +0200
Cc: fot@autox.team.net
Delivered-to: mharc@autox.team.net
Delivered-to: fot@autox.team.net
References: <CABFvdWuXt4=jaCpDBH9YNWiBGCVyV3CDbTT=eN=FhufHHiqKXA@mail.gmail.com>
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I did this once with also a set of Wiseco pistons.

I had cross scuffing on all 4 pistons, because the pistons expanded to =
much to the wrong direction.

I did use the coated pistons and replaced them with Mahle custom made =
pistons, which are lighter and never scuffed .

I use the Mahle set since 10 years now.

=20

Cheers

Chris

=20

=20

Von: Fot <fot-bounces@autox.team.net> Im Auftrag von Bob Kramer via Fot
Gesendet: Mittwoch, 6. Oktober 2021 17:27
An: Fot <fot@autox.team.net>
Betreff: [Fot] abradable coatings

=20

Has anyone used this company on a wet liner engine like a TR4? I have a =
set of scuffed Wieseco pistons that could be rescued with a skirt =
coating and the company says it will work.=20

=20

The coatings can be applied very thick and sometimes provide an =
interference fit when a device is assembled. During initial operation, =
the coating breaks in to form a perfect fit between mating parts. =
Controlled abrasion even accounts for thermal and torque related =
distortions in components as the coating wears in. Once the optimum fit =
is achieved, stresses on the coating are reduced and the break-in =
process stops. Durable, low friction, anti-scuff properties of the =
coating maintain tighter operating clearances and higher efficiency for =
the life of the device.

=20

=20

https://www.line2linecoatings.com/

=20


Armor Clearance Control=E2=84=A2 (Armor CC=E2=84=A2)


For building diametric thickness 0.002" to 0.020" - our hardest skirt =
coating.


=20

=20

=20

Extreme wear resistance provides lasting enlargement of piston skirt =
dimensions. Recommended for restoring clearances where they have opened =
up from skirt collapse, wear, clean-up honing or other.

Race proven durability in NHRA PRO-MOD. Coating can be topped with Slick =
CC=E2=84=A2 for the ultimate fit and lubricity.

Recommended for 2 strokes and 4 strokes.


ADVANTAGES:


*       Restores and Holds Clearances




Bob Kramer


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vlink=3Dpurple style=3D'word-wrap:break-word'><div =
class=3DWordSection1><p class=3DMsoNormal>I did this once with also a =
set of Wiseco pistons.<o:p></o:p></p><p class=3DMsoNormal>I had cross =
scuffing on all 4 pistons, because the pistons expanded to much to the =
wrong direction.<o:p></o:p></p><p class=3DMsoNormal>I did use the coated =
pistons and replaced them with Mahle custom made pistons, which are =
lighter and never scuffed .<o:p></o:p></p><p class=3DMsoNormal>I use the =
Mahle set since 10 years now.<o:p></o:p></p><p =
class=3DMsoNormal><o:p>&nbsp;</o:p></p><p =
class=3DMsoNormal>Cheers<o:p></o:p></p><p =
class=3DMsoNormal>Chris<o:p></o:p></p><p =
class=3DMsoNormal><o:p>&nbsp;</o:p></p><p =
class=3DMsoNormal><o:p>&nbsp;</o:p></p><div =
style=3D'border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm =
0cm 0cm'><p class=3DMsoNormal><b><span lang=3DDE>Von:</span></b><span =
lang=3DDE> Fot &lt;fot-bounces@autox.team.net&gt; <b>Im Auftrag von =
</b>Bob Kramer via Fot<br><b>Gesendet:</b> Mittwoch, 6. Oktober 2021 =
17:27<br><b>An:</b> Fot &lt;fot@autox.team.net&gt;<br><b>Betreff:</b> =
[Fot] abradable coatings<o:p></o:p></span></p></div><p =
class=3DMsoNormal><o:p>&nbsp;</o:p></p><div><div><p =
class=3DMsoNormal>Has anyone used this company on a wet liner engine =
like a TR4? I have a set of scuffed Wieseco&nbsp;pistons that could be =
rescued with a skirt coating and the company says it will =
work.&nbsp;<o:p></o:p></p></div><div><p =
class=3DMsoNormal><o:p>&nbsp;</o:p></p></div><div><p =
class=3DMsoNormal><span =
style=3D'font-size:10.5pt;font-family:"Helvetica",sans-serif;color:#55555=
5;background:#FAFAFA'>The coatings can be applied very thick and =
sometimes provide an interference fit when a device is assembled. During =
initial operation, the coating breaks in to form a perfect fit between =
mating parts. Controlled abrasion even accounts for thermal and torque =
related distortions in components as the coating wears in. Once the =
optimum fit is achieved, stresses on the coating are reduced and the =
break-in process stops. Durable, low friction, anti-scuff properties of =
the coating maintain tighter operating clearances and higher efficiency =
for the life of the device.</span><o:p></o:p></p></div><div><p =
class=3DMsoNormal><o:p>&nbsp;</o:p></p></div><div><p =
class=3DMsoNormal><o:p>&nbsp;</o:p></p></div><div><p =
class=3DMsoNormal><a =
href=3D"https://www.line2linecoatings.com/";>https://www.line2linecoatings=
.com/</a><o:p></o:p></p></div><div><p =
class=3DMsoNormal><o:p>&nbsp;</o:p></p></div><div><h2 =
style=3D'mso-margin-top-alt:7.5pt;margin-right:0cm;margin-bottom:7.5pt;ma=
rgin-left:0cm;line-height:30.0pt'><span =
style=3D'font-size:16.5pt;font-family:"Droid =
Sans",serif;color:#404040'>Armor Clearance Control=E2=84=A2 (Armor =
CC=E2=84=A2)<o:p></o:p></span></h2><div style=3D'border:solid white =
1.0pt;padding:14.0pt 14.0pt 14.0pt =
14.0pt;margin-top:15.0pt;margin-bottom:15.0pt;min-height:20px;border-radi=
us:0px;outline:rgb(204,204,204) solid 1px'><h3 align=3Dcenter =
style=3D'mso-margin-top-alt:7.5pt;margin-right:0cm;margin-bottom:7.5pt;ma=
rgin-left:0cm;text-align:center;line-height:30.0pt;background:#FFFFF2'><s=
pan style=3D'font-family:"Droid Sans",serif;color:#404040'>For building =
diametric thickness 0.002&quot; to 0.020&quot; - our hardest skirt =
coating.<o:p></o:p></span></h3><p class=3DMsoNormal =
style=3D'background:#FFFFF2'><span =
style=3D'color:black'>&nbsp;</span><o:p></o:p></p><p class=3DMsoNormal =
align=3Dcenter style=3D'text-align:center;background:#FFFFF2'><span =
style=3D'color:black;border:solid windowtext 1.0pt;padding:0cm'><img =
border=3D0 width=3D100 height=3D100 =
style=3D'width:1.0416in;height:1.0416in' id=3D"Bild_x0020_1" =
src=3D"cid:~WRD0000.jpg" alt=3D"Das Bild wurde vom Absender =
entfernt."></span><span style=3D'color:black'>&nbsp;<span =
style=3D'border:solid windowtext 1.0pt;padding:0cm'><img border=3D0 =
width=3D100 height=3D100 style=3D'width:1.0416in;height:1.0416in' =
id=3D"Bild_x0020_2" src=3D"cid:~WRD0000.jpg" alt=3D"Das Bild wurde vom =
Absender entfernt."></span></span><o:p></o:p></p><p class=3DMsoNormal =
style=3D'background:#FFFFF2'><span =
style=3D'color:black'>&nbsp;</span><o:p></o:p></p><p =
style=3D'mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:7.5pt;marg=
in-left:0cm;line-height:18.0pt;background:#FFFFF2'><span =
style=3D'font-size:9.0pt;font-family:"Helvetica",sans-serif;color:#555555=
'>Extreme wear resistance provides lasting enlargement of piston skirt =
dimensions. Recommended for restoring clearances where they have opened =
up from skirt collapse, wear, clean-up honing or =
other.<o:p></o:p></span></p><p =
style=3D'mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:7.5pt;marg=
in-left:0cm;line-height:18.0pt;background:#FFFFF2'><span =
style=3D'font-size:9.0pt;font-family:"Helvetica",sans-serif;color:#555555=
'>Race proven durability in NHRA PRO-MOD. Coating can be topped with =
Slick CC=E2=84=A2 for the ultimate fit and =
lubricity.<o:p></o:p></span></p><p =
style=3D'mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:7.5pt;marg=
in-left:0cm;line-height:18.0pt;background:#FFFFF2'><em><span =
style=3D'font-size:9.0pt;font-family:"Helvetica",sans-serif;color:#555555=
'>Recommended for 2 strokes and 4 strokes.</span></em><span =
style=3D'font-size:9.0pt;font-family:"Helvetica",sans-serif;color:#555555=
'><o:p></o:p></span></p><h2 =
style=3D'mso-margin-top-alt:7.5pt;margin-right:0cm;margin-bottom:7.5pt;ma=
rgin-left:0cm;line-height:30.0pt;background:#FFFFF2'><span =
style=3D'font-size:16.5pt;font-family:"Droid =
Sans",serif;color:#404040'>ADVANTAGES:<o:p></o:p></span></h2><ul =
style=3D'margin-top:0cm' type=3Ddisc><li class=3DMsoNormal =
style=3D'color:#555555;margin-top:4.5pt;margin-bottom:4.5pt;line-height:1=
5.0pt;mso-list:l0 level1 lfo1;background:#FFFFF2'><strong><span =
style=3D'font-size:9.0pt;font-family:"Helvetica",sans-serif'>Restores =
and Holds Clearances</span></strong><span =
style=3D'font-size:9.0pt;font-family:"Helvetica",sans-serif'><o:p></o:p><=
/span></li></ul></div></div><p class=3DMsoNormal><br =
clear=3Dall><o:p></o:p></p><div><div><div><p class=3DMsoNormal>Bob =
Kramer<o:p></o:p></p></div></div></div></div></div></body></html>
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