Search String: Display: Description: Sort:

Results:

References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Amps\]\s+solder\s+vs\.\s+High\s+temp\.\s*$/: 8 ]

Total 8 documents matching your query.

1. [Amps] solder vs. High temp. (score: 1)
Author: "carl seyersdahl" <carlseye@tampabay.rr.com>
Date: Sat, 23 Jul 2005 17:12:30 -0400
I have read a number of articles on heat vs. temp and have always wondered about it. I know that 60/40 tin /lead has a low melting point vs. tin/silver ( 96/4 , I think) , but what I don't know is th
/archives//html/Amps/2005-07/msg00281.html (6,893 bytes)

2. Re: [Amps] solder vs. High temp. (score: 1)
Author: "Will Matney" <craxd@engineer.com>
Date: Sat, 23 Jul 2005 17:38:52 -0500
Carl, True silver solder is really a type of brazing with a temperature anywhere around 1140 Deg F to 1450 Deg F. Under brazing, the filler metal actual starts to melt into the material it's being us
/archives//html/Amps/2005-07/msg00283.html (9,235 bytes)

3. Re: [Amps] solder vs. High temp. (score: 1)
Author: "k7fm" <k7fm@teleport.com>
Date: Sat, 23 Jul 2005 15:54:37 -0700
There are a number of sites that list the melting point of various solders. A quick search yielded http://et.nmsu.edu/~etti/fall97/electronics/solder.html I am still amazed that an alloy can melt at
/archives//html/Amps/2005-07/msg00284.html (7,202 bytes)

4. Re: [Amps] solder vs. High temp. (score: 1)
Author: "Will Matney" <craxd@engineer.com>
Date: Sat, 23 Jul 2005 18:21:43 -0500
Colin, You have to watch these charts as this ones shows the melting point of solder. It's different than the working or bonding temperature which is higher. Remember when they spoke of the solder us
/archives//html/Amps/2005-07/msg00285.html (8,880 bytes)

5. Re: [Amps] solder vs. High temp. (score: 1)
Author: Peter Chadwick <g3rzp@g3rzp.wanadoo.co.uk>
Date: Tue, 26 Jul 2005 01:46:31 +0200 (CEST)
I use a hand held propane/butane torch to get up to around 700 deg C for silver soldering with what we call Easiflo 2- about 620 deg C melting point. That's about red heat. 73 Peter W6/G3RZP -- Whate
/archives//html/Amps/2005-07/msg00309.html (7,685 bytes)

6. Re: [Amps] solder vs. High temp. (score: 1)
Author: "Will Matney" <craxd@engineer.com>
Date: Mon, 25 Jul 2005 22:13:18 -0500
Peter, Yes, I went and looked that up, it is considered a brazing product. They add cadmium to change the silvers melting point. There's another alloy without cadmium which melts a shade higher in te
/archives//html/Amps/2005-07/msg00311.html (8,846 bytes)

7. Re: [Amps] solder vs. High temp. (score: 1)
Author: R.Measures <r@somis.org>
Date: Tue, 26 Jul 2005 04:06:03 -0700
Pure silver melts at 1761&ordm;F / 960.8&ordm;C. Richard L. Measures, AG6K, 805.386.3734. www.somis.org _______________________________________________ Amps mailing list Amps@contesting.com http://li
/archives//html/Amps/2005-07/msg00316.html (9,828 bytes)

8. Re: [Amps] solder vs. High temp. (score: 1)
Author: "Will Matney" <craxd@engineer.com>
Date: Tue, 26 Jul 2005 07:36:22 -0500
Your correct, I don't know why I said pure. The 1150 deg. stuff is an alloy with a high silver content, I think about 50% or so. The hard stuff on the other end with a melting point around 1450 deg F
/archives//html/Amps/2005-07/msg00319.html (10,895 bytes)


This search system is powered by Namazu