<html><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:12px"><div><span>Brian,</span></div><div id="yui_3_16_0_ym19_1_1478054272207_3160"><span>That is a Sean type question, but I do have a 1 inch thick pen plate that came with Gamma. Why spend the money on aluminum, just for machining. I made mine in a flash with 516-70. I made mine from a cut out from a ring I had cut, 1 inch thick. You could have it water jet cut, then you just have to face it.</span></div><div id="yui_3_16_0_ym19_1_1478054272207_3160"><span>Hank</span></div> <div class="qtdSeparateBR"><br><br></div><div class="yahoo_quoted" style="display: block;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 12px;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div dir="ltr"><font size="2" face="Arial"> On Tuesday, November 1, 2016 8:25 PM, Brian Cox via Personal_Submersibles <personal_submersibles@psubs.org> wrote:<br></font></div> <br><br> <div class="y_msg_container"><div id="yiv5626017834"><div style="font-family:Arial, sans-serif;font-size:10pt;"><div>Hank, I'm planning on running my electrical power and control through one of my viewports . My plan was to remove the window and put a piece in there that would be the same size as the acrylic window( 1 1/2" thick), I was thinking of using a 1 1/2" thick piece of aluminum just because it would be easier to machine. I might need to have it anodized I guess, but can you think of any reason there would be an issue using aluminum ?</div><div> </div><div>Brian</div></div>
</div><br>_______________________________________________<br>Personal_Submersibles mailing list<br><a ymailto="mailto:Personal_Submersibles@psubs.org" href="mailto:Personal_Submersibles@psubs.org">Personal_Submersibles@psubs.org</a><br><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" target="_blank">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br><br><br></div> </div> </div> </div></div></body></html>