Printed Circuit Board Assembly & PCB Design SMT Electronics Assembly Manufacturing Forum

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solder ball shear test question

Tom Druan

#19971

solder ball shear test question | 17 May, 2002

I was wondering if anyone could direct me towards documentation on shear test methods/apparatus to test the bond integrity of a solder ball to its substrate. Thanks.

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#19972

solder ball shear test question | 17 May, 2002

I recall a couple of papers in the SMTA 'Knowledgebase' that used ball shearing and an element in a study that compared BGA [maybe uBGA] component fabrication methods, er sumpin.

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