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

Printed Circuit Board Assembly & PCB Design Forum

SMT electronics assembly manufacturing forum.


Heat Sink Attachment

haran

#29780

Heat Sink Attachment | 1 August, 2004

What is the best epoxy attachment method for Heat Sink?The operator always miss the solvent dispensing application prior to epoxy dispense which cause the heatsink falling off at customer site as well as in the factory?Any advise?

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#29822

Heat Sink Attachment | 3 August, 2004

That must be embarassing to explain the reason that a heatsink falls-off the board at your customer's site. ;-)

We have found the best approach involves: * Work instructions that are clear, complete, and unambiguous. * Proper materials and tools to do the job. * Workers that can read, follow instructions, leave life's problems at the door, and are not airheads.

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