[PSUBS-MAILIST] electro plating

[hank pronk via Personal_Submersibles]

Brian,I tested EPDM in my port test chamber with contact cement and it extruded, rubber extrudes man.  Gamma has corkHank 

    On Wednesday, December 30, 2015 3:29 PM, Brian Cox via Personal_Submersibles <personal_submersibles at psubs.org> wrote:
 

 Oh, pg 237 :  To minimize lateral extrusion under compression they should be securely bonded with contact cement to the bearing support seat in the flange. Brian Cox

--- personal_submersibles at psubs.org wrote:

From: Brian Cox via Personal_Submersibles <personal_submersibles at psubs.org>
To: "Personal Submersibles General Discussion" <personal_submersibles at psubs.org>
Subject: Re: [PSUBS-MAILIST] electro plating
Date: Wed, 30 Dec 2015 14:23:28 -0800

Hank,             I don't remember anything in the Stachiw book about an extruding problem, I'll have to check again.   They designate various gasket material and thickness, and they call for neoprene, and some others, I'm using EPDM.   Brian 

--- personal_submersibles at psubs.org wrote:

From: hank pronk via Personal_Submersibles <personal_submersibles at psubs.org>
To: Personal Submersibles General Discussion <personal_submersibles at psubs.org>
Subject: Re: [PSUBS-MAILIST] electro plating
Date: Wed, 30 Dec 2015 21:51:36 +0000 (UTC)

Hi Brian,Yes I could overlay weld ss, but that is a ton of work compared to electroplating.  Yes your Gasket will extrude if you use rubber.  I just did some compression testing for a Psub member with cork he supplied.  The cork compresses .03 inch  and stays compressed and does not extrude.   I tested the cork material to 1,555 psi. Hank 

    On Wednesday, December 30, 2015 11:52 AM, Brian Cox via Personal_Submersibles <personal_submersibles at psubs.org> wrote:
 

 You could lay some stainless weld over the entire area and then machine it flat. Brian Cox

--- personal_submersibles at psubs.org wrote:

From: hank pronk via Personal_Submersibles <personal_submersibles at psubs.org>
To: Personal Submersibles General Discussion <personal_submersibles at psubs.org>
Subject: [PSUBS-MAILIST] electro plating
Date: Wed, 30 Dec 2015 13:45:03 +0000 (UTC)

Hi All,Has anyone looked at electro plating a hatch and land mating surface.  That is my plan, first copper, then nickel.   I can do it myself at home. Hank_______________________________________________Personal_Submersibles mailing listPersonal_Submersibles at psubs.orghttp://www.psubs.org/mailman/listinfo.cgi/personal_submersibles
_______________________________________________
Personal_Submersibles mailing list
Personal_Submersibles at psubs.org
http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles


   _______________________________________________Personal_Submersibles mailing listPersonal_Submersibles at psubs.orghttp://www.psubs.org/mailman/listinfo.cgi/personal_submersibles_______________________________________________Personal_Submersibles mailing listPersonal_Submersibles at psubs.orghttp://www.psubs.org/mailman/listinfo.cgi/personal_submersibles
_______________________________________________
Personal_Submersibles mailing list
Personal_Submersibles at psubs.org
http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles


  
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.whoweb.com/pipermail/personal_submersibles/attachments/20151230/13537130/attachment.html>