Electronics Forum: bga's (Page 75 of 546)

Re: uBGA's

Electronics Forum | Tue May 18 03:17:50 EDT 1999 | Philip B

| | Hi Guys, | | | | I am going to be graced with the good luck of processing microBGA's in the near future. A bit of a step forward from printing 20-mil pitch and wave soldering 0805's, wouldn't you say? | | | | So, any of you folks who have alre

BGA rework : IR or convection

Electronics Forum | Tue May 11 08:02:07 EDT 1999 | Philip

We are currently looking at purchasing some BGA rework equipment. Could someone give us the pro's and cons of IR heating (top/bottom)vs. hot air convection ? All other tips are also welcome. Thanks

bga's-with/without solderpaste????

Electronics Forum | Mon Apr 26 23:24:44 EDT 1999 | D Clement

Which is the preferred method for soldering a bga, adding solder paste or not? Solderpaste manufacturers say to add solder while the rework station manufacturer's say it's not necessary.

Re: Thoughts on APE SNIPER

Electronics Forum | Tue Apr 27 14:55:37 EDT 1999 | Tony

| Has anyone used the APE SNIPER rework station for BGA packages? | I have not used it, but I have used the SRT and Conceptronics Freedom 2000 rework stations. Both are really good BGA rework stations.. Thanks

Via's in BGA pads

Electronics Forum | Wed Apr 21 13:21:33 EDT 1999 | Scotty

Does anyone have any experience with soldering 50mil pitch BGA's that have a via in the pad, the size is .012 The via will be masked off on the bottom side of the board. Need to know what precautions or problems if any I might encounter. The process

looking for bga rework station

Electronics Forum | Thu Apr 08 16:25:38 EDT 1999 | greg c

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

Re: BGA USAGE IN THE INDUSTRY?

Electronics Forum | Tue Mar 30 22:35:52 EST 1999 | dean

| I WORK FOR A SMALL TO MID-SIZE CONTRACT ASSEMBLY HOUSE. WE ARE TRYING TO FIND ANY SURVEYS OR STUDIES DONE ON THE USE OF BGA'S BY COMPANIES ON NEW DESIGNS. THE WAY EVERYBODY'S ALWAYS TALKING ABOUT BGA'S YOU WOULD THINK THAT THERE WILL BE NOTHING E

Re: BGA repair/rework

Electronics Forum | Mon Mar 08 08:06:21 EST 1999 | Sherry_Warner

I couldn't agree with Steve more! Please don't stop .... I can use all the help and tips focusing around BGA rework especially using the SRT 1000 station. Doesn't get any better than this :-) Thanks!! -Sherry

BGA Design

Electronics Forum | Wed Mar 03 11:51:08 EST 1999 | Richard

Would there be any process issues with having SM components placed on the solder side of a PCB which are below a BGA on the component side. It is a double sided wave soldered PCB.


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