Thanks for the information! - Now I'll have to dig it out of my shop
desk and put it in a vault! I have some made by Ultra-Pure for Doping
silicon in the 'old days'. It was for diodes - a carbide plate drilled
with hundreds of holes - shake over - fill each hole - put into oven run
to a high temp C in a xtal oven..... slice, dice and add leads.

Hum - just in time for a Christmas tree - hum...

Martin
--
Martin Eastburn, Barbara Eastburn
@ home at Lion's Lair with our computer
NRA LOH, NRA Life
NRA Second Amendment Task Force Charter Founder


David Billington wrote:

Yes indium will wet glass and is a main or entire constituent of solders
for glass. You also get some other weird thing such as mercury
replacement alloys with indium. One URL is www.indium.com . Would like
to try it as I blow glass and soldering it sounded interesting. Tried to
get some and got a quote of £10/gram and minimum 25 grams. Didn't want
to spend that much. I think its about the same price as 24 carat gold.

Tim Williams wrote:

"Ed Huntress" wrote in message
v.net...

I also have soldered glass. Yes, solder wets glass. It's a process used in
making some scientific apparatus, which is where I learned how to do it.
Don't ask me the details; it's been too long for me to remember.


I wonder if the alloy contained gallium or indium?

Tim

--
"That's for the courts to decide." - Homer Simpson
Website @ http://webpages.charter.net/dawill/tmoranwms