Electronics Forum | Wed Jul 15 15:18:12 EDT 1998 | Upinder Singh
| | We are wave soldering a board having 24 similar thru hole connectors on it, using a wave soldering pallet. The problem is that one particular pin of connector in around 6-9 connectors get excess solder on the bottom side. I have tried all the p
Electronics Forum | Wed Jul 22 15:05:31 EDT 1998 | Dave F
| | | | We are wave soldering a board having 24 similar thru hole connectors on it, using a wave soldering pallet. The problem is that one particular pin of connector in around 6-9 connectors get excess solder on the bottom side. I have tried all
Electronics Forum | Tue Jan 24 07:43:45 EST 2006 | Chunks
Q: If you do not use a selective wave pallet does this not leave the possibility of solder flowing up thru the Via's on the board? A: No. Your board house can cover your vias with solder resist. Your board house can plug the vias. You can cover t
Electronics Forum | Thu Sep 23 06:10:52 EDT 1999 | Wolfgang Busko
| | | Question for you SMT guru's out there. | | | | | | What is the best way to support boards on Fuji's CP6 machine's x-y table...particularly for 2nd side SMT where the support side already has parts... I am toying around with the following meth
Electronics Forum | Wed Sep 15 23:15:55 EDT 2004 | pdeuel
Im with Pete, Zero defects. We have high defect rate for many reasons. No line tech, operators set up and run then when QA reports defects engneers are called. Not to make people mad but our process engneers are lacking practical experance to fix pro
Electronics Forum | Mon Feb 19 11:14:49 EST 2007 | realchunks
WaveRiders do work well. But they just measure, do they do not adjust anything. It's up to you or your staff to interpret and adjust your machine accordingly. It�s one of those tools that is affective, but only to the extent of you�re willing to u
Electronics Forum | Tue Jul 14 15:21:28 EDT 1998 | Brian Conner
| We are wave soldering a board having 24 similar thru hole connectors on it, using a wave soldering pallet. The problem is that one particular pin of connector in around 6-9 connectors get excess solder on the bottom side. I have tried all the par
Electronics Forum | Thu Jun 14 10:50:49 EDT 2001 | slthomas
I must be missing something.....why can't you simply attach thermocouples, profile the assembly, and adjust your zones as required to reach the parameters required by your paste and component specifications? Is there a restriction on that process fo
Electronics Forum | Tue Dec 18 20:45:09 EST 2001 | davef
This sounds goofy. That is too much side-to-side del T, even for a 1088. Something is wacked with the machine. Contact Mark Peo at Heller. Search the fine SMTnet Archives for his contacts. He's a good guy. Alternately, how much do you like pall
Electronics Forum | Tue Dec 18 23:43:38 EST 2001 | Dreamsniper
Hi Dave F, Tried to use Contaval Pallets but it only worsens the situation. Prior to the retrofit of the Edge Hold Conveyor, our oven profiles were running well. It is probably due to the retrofit as it made the pcb 30mm farther from the bottom heat
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