SMART GROUP - PPM Monitoring
PPM Brochure Download
PPM AVERAGES
Solder Paste Printing:
Component Placement:
Reflow Soldering:
Wave Soldering:
Home Members Area About the Project Monthly Averages PPM Workshops Process Defect Guides
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A PDF version of this sheet can be obtained here.
Non Reflow

Solder paste needs to be raised above its liquid temperature to reflow and then form a joint by wetting both surfaces to be joined. If the temperature is not reached or not held for sufficient time the paste will not completely flow, as in the example shown.

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