Electronics Forum: splattering (Page 1 of 11)

Flux splattering during reflow

Electronics Forum | Tue Jan 06 21:19:05 EST 1998 | Dominic Nguyen

We use no clean paste and sometimes experience flux splattering which gives spot on gold fingers. Need help in analize the cause. thx.

Re: Flux splattering during reflow

Electronics Forum | Tue Jan 13 13:17:00 EST 1998 | Matt Brown

We use no clean paste and sometimes experience flux splattering which gives spot on gold fingers. Need help in analize the cause. thx. Most often, the 'splattering' is caused by an excessive temperature in the oven: this can cause the solder p

Re: Flux splattering during reflow

Electronics Forum | Sat Jan 10 12:21:15 EST 1998 | eyal dickerman

If you are using water cooling in yr oven , look for flux condensation on the heat exchanger.

Re: Flux splattering during reflow

Electronics Forum | Wed Jan 14 08:28:15 EST 1998 | Allison

Contact your solder paste manufacturer and get the reflow profile recommended for that particular paste. Then, duplicate that reflow profile on your oven. You will need to use thermocouples. You may have to tweak this profile a little. We use no

Re: Flux splattering during reflow

Electronics Forum | Mon Jan 19 20:01:11 EST 1998 | Steve Gregory

We use no clean paste and sometimes experience flux splattering which gives spot on gold fingers. Need help in analize the cause. thx. Dominic, That is STILL a problem huh? It's a tough one to solve sometimes...especially when you have as

Re: NC Flux Splattering

Electronics Forum | Thu Aug 24 13:04:28 EDT 2000 | Dave F

How does flux selection fit into the mix of factors affecting splattering? Do various flux formulations splatter more than others?

Solder Splatter

Electronics Forum | Wed Jun 19 20:26:05 EDT 2002 | ianchan

mebbe you can try to Kapton Tape the nearby gold pads that are seeing the solder splatter? this is no root cause elimination and for meantime avoidance of solder splatter cleanup, hope this idea can help get your boards accepted by your OQC.

Flux splatter issues

Electronics Forum | Fri Feb 05 11:39:34 EST 2016 | steprog

I thought it might be the oven too, except it seems the splatter is too small for drips from the oven, secondly, when I ran a couple of bare boards among the populated boards we saw no splatter or flux contamination. So it seems it comes from the bo

Flux Splatters from Solder Paste

Electronics Forum | Tue Jul 28 07:07:00 EDT 1998 | John Godfrey

I need to remove all flux splatters from our boards. We've adjusted the oven profiles with the production paste, but have not been able to eliminate the splatter. I've tested sample from several paste suppliers and have only been able to find 1 which

solder splatter inspection

Electronics Forum | Remon Shekeib |

Thu Nov 29 16:27:47 EST 2001

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