SMART GROUP - PPM Monitoring
PPM Brochure Download
PPM AVERAGES
Solder Paste Printing:
Component Placement:
Reflow Soldering:
Wave Soldering:
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A PDF version of this sheet can be obtained here.
Component Lifting

Solder paste under components can cause the parts to lift before both terminations have soldered. In this case the same causes attributed to solder beading apply; it is only the end results which are different.

(Component Lifting )
(Joint Failure)
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For further information on PPM Monitoring and this SMART Group initiative, contact:
Bob Willis -
info@ppm-monitoring.com