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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+Silver\s+Epoxy\s+for\s+Antenna\s+Work\?\s*$/: 3 ]

Total 3 documents matching your query.

1. [TowerTalk] Silver Epoxy for Antenna Work? (score: 1)
Author: "Dan Levin" <djl@andlev.com>
Date: Wed, 14 Sep 2005 20:15:08 -0700
In the past, I have used aluminum "welds" (actually brazes, using a propane torch system) to attach capacity hat rods to aluminum tubing for my 40 meter yagi. The brazes are cracking, resulting in lo
/archives//html/Towertalk/2005-09/msg00482.html (8,040 bytes)

2. Re: [TowerTalk] Silver Epoxy for Antenna Work? (score: 1)
Author: "D. Scott MacKenzie" <kb0fhp@comcast.net>
Date: Wed, 14 Sep 2005 23:22:36 -0400
I suspect that the reason that the brazes failed is because of galvanic corrosion. I suspect that the same will occur on the silver epoxy joints. The primary reason is that the silver is substantiall
/archives//html/Towertalk/2005-09/msg00483.html (9,450 bytes)

3. Re: [TowerTalk] Silver Epoxy for Antenna Work? (score: 1)
Author: "K8RI on Tower talk" <k8ri-tower@charter.net>
Date: Thu, 15 Sep 2005 02:34:16 -0400
Joining aluminum with solder or welding is an art and a difficult one at that. "Brazing" is a term referring specifically to a group of alloys. It also introduces stresses that sooner or later will c
/archives//html/Towertalk/2005-09/msg00484.html (10,955 bytes)

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