Electronics Forum: solder splatter (Page 1 of 9)

solder splatter inspection

Electronics Forum | Remon Shekeib |

Thu Nov 29 16:27:47 EST 2001

solder splatter inspection

Electronics Forum | Remon Shekeib |

Thu Nov 29 16:27:49 EST 2001

solder splatter inspection

Electronics Forum | Thu Nov 29 17:30:07 EST 2001 | davef

You give no clue of what you want to write about. Let's try this: J-STD-001, 8.3.1 Particulate Matter says words to the effect of solder balls / splats shall be neither: * Loose or able to be dislodged during normal service � NOR * Violate minimu

Flux splatter issues

Electronics Forum | Thu Feb 04 10:45:12 EST 2016 | steprog

Yes, working with both the solder reps and the oven manufacture. It seems everything is in spec.

Flux splatter issues

Electronics Forum | Fri Feb 05 12:45:06 EST 2016 | horchak

Your most likely ramping temp to fast and boiling the flux, or do have moisture in the fabs. BTW every solder paste rep has the solution until their product doesn.t work then they have excuses.

Flux splatter issues

Electronics Forum | Mon Feb 08 17:37:29 EST 2016 | steprog

Sorry, I guess I don't know how to address an individual on this thread directly. The fella who represents the anti-flux solder paste - Graham Cooper.

solder splatters

Electronics Forum | Tue Mar 22 11:20:56 EDT 2011 | jercole

NEED HELP!!! I am getting solder splatters on my panels. We produce 100's of different kinds of product and this is the only one that is leaving solder splatters all over the masking. It is however the first time we have used 40 pin QFN's. I don't th

solder splatters

Electronics Forum | Tue Mar 22 11:48:33 EDT 2011 | cyber_wolf

Make sure the paper is advancing correctly on your stencil wiper. I have seen this cause major issues. If the paper hangs up, it will smear paste across the bottom of the stencil every time it wipes.

solder splatters

Electronics Forum | Tue Mar 22 11:57:07 EDT 2011 | jercole

Make sure the paper is advancing correctly on > your stencil wiper. I have seen this cause major > issues. If the paper hangs up, it will smear > paste across the bottom of the stencil every time > it wipes. We are manually cleaning the stenci

solder splatters

Electronics Forum | Fri Apr 08 15:27:05 EDT 2011 | stimpk

A couple more things to look at. ( DEK) Check you wiper blades. This is the rubber blade that holds the paper in contact with your stencil. When these wear down it will not clean properly. Also make sure when you run this product that you verify that

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