Electronics Forum | Sat Sep 25 07:35:04 EDT 1999 | Brian
| | | | | | Bullshit | | | | Brian | | | | | Why Brian, how very eloquent, certainly proving not very British! | | MoonMan | MoonMan I could have said "male bovine excrement", but it does not quite have the same impact. Don't know the origi
Electronics Forum | Tue Sep 28 16:45:04 EDT 1999 | Doug Philbrick
| | | Hiya, | | | | | | Could anyone please suggest recommended manufacturers of | | | IR rework stations for the removal of various SMT comps. | | | | | | Cheers | | | | | I have 2 customers who went from hot air system to a PDR and they love it
Electronics Forum | Thu Sep 02 04:26:02 EDT 1999 | Wolfgang Busko
| | To aid in heat dissipation of our PCB, we would like to try having copper fill areas on the board that are hot air levelled and not covered with solder resist. Then, when the board is reflowed, solder paste would be applied and then solder. Has a
Electronics Forum | Wed May 26 16:36:02 EDT 1999 | John Thorup
| Looking for help in finding suitable high temp gasket for | use in smt assy support application. | | Gasket used to restrain flex on smt module in area prone | to localized heating due to nearby device removal (hot air). | | Current gasket mtl (n
Electronics Forum | Tue May 11 12:02:03 EDT 1999 | Tony
| 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 | Philip, I have been doing BGA rework for
Electronics Forum | Thu Apr 22 18:07:38 EDT 1999 | Tom B.
| On various PCB's after building processes,such as reflow, flowsolder and wash. The soldermask on the PCB's have become discoloured, like a 'marble' effect all along the solder side of the board, it is lighter in contrast than normal, although when
Electronics Forum | Sat Nov 14 11:26:50 EST 1998 | Scott McKee
| | Any info on a BGA rework machine in the 10-20K range. | | | | Thanks | | Mike C | | | In the $60K range I really like the Pace model? (y'all join in). Whether there is a cheaper, non-programmable type, the gang can answer. | | Earl Moon | I p
Electronics Forum | Mon Nov 02 09:44:21 EST 1998 | Michael Nguyen
Well my process is I'm running my belt speed at 3.50fpm and about 215 to 225 degrees top side. I got my main wave down to a little less than half the board thickness. I'm not using a hot air knife cause we thought it might create more of a problem th
Electronics Forum | Sat Oct 31 10:56:16 EST 1998 | Dennis Barry
| I finally got my problem figured out on the bridging, the | only thing I'm finding is that I notice some litlte solder balls on the bottom of the board. Is that normal? Is that why I'm getting bridges? Has anyone came across this problem and pass t
Electronics Forum | Wed Sep 30 15:06:07 EDT 1998 | Chrys
I didn't use my real name because I don't want to get bombed with phone calls and emails. We are an OEM looking to put in a SMT line soon. Is this GSM a decent machine? How much does it cost? | | Also and info on decent screen printers and re
