We're currently ultrasonically cleaning some plastic parts in DI water
and may be incurring some microscopic damage to the surface.

We've been directed to use IPA rather than DI water as a cleaning medium
to give a gentler clean to reduce damage.

Does this sound like a good plan and would there be any other fluids
that would be more suitable?

Regards,


--
Eric Christison Msc
Mechanical Engineer
Home Personal, Communication Sector
Imaging Division

STMicroelectronics (R&D) Ltd
33 Pinkhill
Edinburgh EH12 7BF
United Kingdom

Tel:    +44 (0)131 336 6165
Fax:    + 44 (0)131 336 6001

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