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Dr. Rita Mohanty
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Director Advanced Development
Speedline Technologies
Dr. Mohanty, PhD in Chemical Engineering, has over fifteen years experience in both industry and academic relating to engineering and electronic polymers, electronic packaging and assembly. She has experience in SMT process optimization and Lead-free transition.

Dr. Rita Mohanty has submitted responses to the following questions.
Reflow for leaded and lead-free assemblies
It is not critical at all. Unlike Wave soldering which is an additive process where solder is added to processed ...
Stencil Aperture Ratio
The best answer to this question is "it depends"... It depends on the type of paste (Type III, IV etc...), ...