View Single Post
  #2   Report Post  
Posted to rec.crafts.metalworking
Ignoramus19508 Ignoramus19508 is offline
external usenet poster
 
Posts: 16
Default Desoldering question (Miller XMT welder repair)

On 2008-01-30, Don Foreman wrote:
The name (SMD2000) suggests that it is intended mostly for use with
surfacemount devices. Very little solder is used per connection with
these tiny devices and soldering irons (as by Pace) are quite small.
A better choice for larger connections, like switches in a welder,
would be a heavier iron (Weller?) and a manual soldersucker as
"Soldapullt".
http://www.hmcelectronics.com/cgi-bi...uct/2920-0019/


Don, which one would you recommend, I will buy whatever you think is
the right one.

To use them, you need to have a soldering gun in one hand and pump in
the other hand, right?

Avoid the cheapos from Radio Shack, the Edsyn Soldapullt is far
superior. It's simply a trigger-released spring-loaded plunger. The
tip is teflon, self-clears when the tool is cocked. They can suck a
rather surprising amount of solder per shot. They're way too big and
clunky for surfacemount work, but they are great for thru-hole and for
soldered terminals.


Yes, I obviously have no knowledge or skill to work with modern,
miniature circuit boards. But the stuff like that Miller display, I
could fix.

Miller, also, has done a great job at making repairable circuit
boards.

i