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Re: [Amps] Conductive Grease

To: "Harold Mandel" <hmandel@barantelecom.com>, <Amps@contesting.com>
Subject: Re: [Amps] Conductive Grease
From: "Roger" <sub1@rogerhalstead.com>
Date: Mon, 26 Nov 2007 09:12:15 -0500
List-post: <mailto:amps@contesting.com>
I use "Moly" for bearings in rotators as well as Hardwood thrust bearings.

73

Roger (K8RI)


> The question of a suitable grease for roller
> inductor parts came up in this reflector
> about one year ago.
> 
> The material called molybdenum disulphide
> grease was found to afford the best conductivity
> while retaining a good lubrication property.
> 
> This factor made it more desirable for moving
> part lubrication than Cool-Ohm silver grease,
> which is a suspension of metallic silver in
> petroleum media.
> 
> IBM was using the moly grease in card punches
> many years ago, as was Bell Telephone using it in
> the lubrication of stepper relays, also many years ago.
> 
> Hal Mandel
> W4HBM
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