Author Topic: BGA soldering - ball collapse video  (Read 2531 times)

0 Members and 1 Guest are viewing this topic.

Offline flolic

  • Frequent Contributor
  • **
  • Posts: 362
  • Country: hr
    • http://filiplolic.com/
BGA soldering - ball collapse video
« on: May 08, 2013, 07:46:32 am »
Lately I am doing much of BGA rework, and want to share with you video of balls reflow moment.

http://youtu.be/xhDKHkuocZI
 

Online BravoV

  • Super Contributor
  • ***
  • Posts: 7093
  • Country: 00
  • +++ ATH1
Re: BGA soldering - ball collapse video
« Reply #1 on: May 08, 2013, 08:00:06 am »
Cool !  Thanks for sharing !  :-+

Offline marshallh

  • Supporter
  • ****
  • Posts: 1462
  • Country: us
    • retroactive
Re: BGA soldering - ball collapse video
« Reply #2 on: May 08, 2013, 08:25:39 am »
nice video, it's always a nervous and rewarding moment when assembling my pcbs

I havent had a BGA fail yet though.
Verilog tips
BGA soldering intro

11:37 <@ktemkin> c4757p: marshall has transcended communications media
11:37 <@ktemkin> He speaks protocols directly.
 

Offline flolic

  • Frequent Contributor
  • **
  • Posts: 362
  • Country: hr
    • http://filiplolic.com/
Re: BGA soldering - ball collapse video
« Reply #3 on: May 08, 2013, 09:24:53 am »
I repair notebook motherboards on a daily basis, graphics chips on those fail very often after few years of use. So I pull them out, replace ROHS sh*t lead free solder balls with good quality leaded 63/37 ones, and reflow solder them back. That fixes the problem  :)
 


Share me

Digg  Facebook  SlashDot  Delicious  Technorati  Twitter  Google  Yahoo
Smf