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summerfieldkenvids (November 30, 1999 at 12:00 am)
very good, messy though i can see it for component extraction but not fitting
isferos (November 30, 1999 at 12:00 am)
woo hoo..that makes me laugh, well done this the iron, I just wasted £20 buying a toaster oven just to find that the heat is not evenly distributed and it's impossible to that parts off once you open the oven dooras the cold air rushes onto the pcb....and there you are, plucking the parts off the pcb like they weren't soldered....well done
Jdo300 (November 30, 1999 at 12:00 am)
Thats a great idea! I'll try that now on my project!
thomaspfeiferDotNet (November 30, 1999 at 12:00 am)
The temperature was set to maximum. I have succesfully desoldered an Ethernet-MAC and some Atmel-Controllers without any damage. There was no noticeable change on the pcb.However, i think it is a good idea to make some tries with an old pcb first.See link in description for some additional pictures.
jstnlmb2008 (November 30, 1999 at 12:00 am)
This is very good, I need to remove a surface mount chip for a hard drive pcb to another at what temp was your iron set at? and did this cause any damage to pcb or pcb tracks?
Fentanyl3 (November 30, 1999 at 12:00 am)
true, keep in mind though, that the more dense ic takes much less heat inside due to low thermal conductivity of the insulating cover whereas the small lower mass pins absorbe the heat first and faster due to exposure, and conductivity. I do not know about the assembly or manufacturing techniques, so as you say it may be totally acceptable
thomaspfeiferDotNet (November 30, 1999 at 12:00 am)
the components are soldered to the pcb with similar temperatures. Why not?
Fentanyl3 (November 30, 1999 at 12:00 am)
yes, but do the components survive?
Apfelrocker (November 30, 1999 at 12:00 am)
guter trick . nur meine mutter würde mich hauen;-)
LDyaJ (November 30, 1999 at 12:00 am)
cool |
