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Board Talk
At Board Talk, the Assembly Brothers cut through the marketing hype, the platitudes and incompetent un-scientific baloney with a search for the truth.
This episode features:
Phil Zarrow, ITM ConsultingPhil has been involved with hybrid and PCB assembly for more than 30 years including equipment design for pcb fab and assembly. 
Jim Hall, ITM ConsultingJim has a wealth of knowledge in soldering and thermal technology, equipment and process basics and is a pioneer in the science of reflow technology. |
How To Determine Stencil Thickness
Comments We have converted IPC 7525 for stencil thickness determination into a regression equation. Stencil Thickness = 2.64 + 0.0831 * pitch of component. Take average of all stencil thickness derived for all components, if min. to max. difference is more than 2mil, consider a step-up/step-down stencil in selective locations. S.S.
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