Hi Vinit,

Perhaps check out smartsonics web site they have conclusive studies and
material on this type of cleaning that is very effective.
try www.smartsonic.com

Regards

David Muscat
Arqtek Design

Vinit Verma wrote:

>Hi Technetters,
>
>I am presently evaluating post reflow PCB cleaning machines, both aqueous
>and ultrasonic. I have a concern regarding ultrasonic cleaning. Read
>somewhere that the ultrasonic frequencies can have an effect on the wire
>bonds inside the packaging. Does anyone have any idea of this?
>
>Thanks in anticipation.
>
>Regards
>Vinit Verma
>
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