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make sure you don't have anything that is movable: mems, vibration
membrane for example.
On Aug 15, 2014, at 2:23 PM, Douglas Pauls wrote:
> Phil,
> I would say it is an acceptable practice. There is a lot of
> entrenched
> rumor and myth from the very early days of ultrasonic cleaning,
> when the
> frequencies and power levels used damaged bond wires in ICs. But
> modern
> ultrasonic cleaners use frequencies and power levels know to be safe.
>
>
> Doug Pauls
> Principal Materials and Process Engineer
> Rockwell Collins
>
>
> On Fri, Aug 15, 2014 at 1:18 PM, Nutting, Phil
> <[log in to unmask]>
> wrote:
>
>> Is it a common or acceptable practice to use an ultrasonic cleaner
>> to wash
>> SMT circuit boards?
>>
>> Phil Nutting | HVP Development Engineer | Excelitas
>> Technologies Corp
>>
>> Lab: +1 978.224.4332 | Office: +1 978.224.4152
>> 35 Congress St, Salem, MA 01970 USA
>> [log in to unmask]<mailto:[log in to unmask]>
>> www.excelitas.com<http://www.excelitas.com/>
>>
>>
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