Electronics Forum | Tue Apr 13 18:12:54 EDT 1999 | David
| I am looking for a BGA rework/placement system and would like any experience that you have had. I am looking for a system that is reasonable for the placment, removing and re-balling | | thank you | You might want to look at Advanced Techniques
Electronics Forum | Fri Apr 09 12:46:10 EDT 1999 | Bob Barr
I have been using an Air-Vac DRS-22 for almost two years with very good results. Once a profile is developed it is very repeatable. The DRS-22 is no longer available, however. It has been replaced by the DRS-24. Unfortunately, the DRS-24 has a lo
Electronics Forum | Sat Apr 10 10:01:43 EDT 1999 | Jeff Price
| | I am looking for a BGA rework/placement system and would like any experience that you have had. I am looking for a system that is reasonable for the placment, removing and re-balling | | | | thank you | | | -I have had wonderful results with
Electronics Forum | Fri Nov 09 10:25:43 EST 2001 | steven
is it all right to reflow a BGA using a rework station but without applying a layer of solder paste on pcb. the diameter of the solder ball is 0.75 and the pitch is 1.5mm.
Electronics Forum | Mon Mar 09 11:22:44 EDT 2009 | pcbrown
There are several out there. We will be doing some proprietary BGA installation in-house and I need a rework station. Has anyone had any experience with Focal Spot RD-500? Air-Vac DRS25? Or is there a better system out there for occasional to light u
Electronics Forum | Fri Nov 09 20:15:26 EST 2001 | caldon
I concur with Dave.....I have done this often with little fall out. After rework reflow we would x-ray just to ensure an acceptable joint structure. Just for curiosity sakes....are you removing a defective BGA and replacing with a good one? Site pre
Electronics Forum | Mon Mar 19 08:26:37 EST 2001 | hany_khoga
Dear All: We have a problem of soldering big BGA's (3.5Cm * 3.5 Cm)during rework or repair. With three big companies stations (hot air & infrared) with their support, they faild to re-solder even one BGA succesfully. Note that we workes on a good te
Electronics Forum | Wed Apr 28 23:05:56 EDT 2004 | FocalSpot
Hi Daniel, I would suggest you check out http://www.focalspot.com. FocalSpot offers an advanced rework station from Japan, the RD-500 Series, which is unique to the industry and tailored for lead free rework and challenging BGA applications due i
Electronics Forum | Tue May 14 20:25:02 EDT 2002 | russ
Hello All, I've got a little problem here. I have a 456 ball PBGA 1mm pitch, .5mm balls, with .6mm pads on the board. given that the pad size is way to big (S/B .45mm or so)I need any and all advice on how to rework these things without shorting o
Electronics Forum | Wed May 22 13:51:20 EDT 2002 | Phil
2 suggestions - Get a good scope - at least a 4X, but more like a 6X, 10X is best. You have a choice on used equipment for a substantial savings. A Leica Stereo 4 zoom is it. You can look for BGA scopes that have a 90` angle for looking at the balls