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Subject:	Re: Acetone as a cleaning agent for PCBA's
From:	"Nutting, Phil" <[log in to unmask]>
Reply To:	TechNet E-Mail Forum <[log in to unmask]>, Nutting, Phil
Date:	Thu, 20 Feb 2014 20:11:42 +0000
Content-Type:	text/plain
Parts/Attachments:	text/plain (44 lines)

Are you supposed to clean each individual 0402 part? Zoiks!

-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Steve Gregory
Sent: Thursday, February 20, 2014 12:27 PM
To: [log in to unmask]
Subject: Re: [TN] Acetone as a cleaning agent for PCBA's

Hi Bob,

It's funny you should mention that. We're looking at building a board that contains these little devices from Avago that says to clean with with Acetone and rinse with Alcohol:

http://www.avagotech.com/docs/AV02-2001EN

I've never had to do that before. Hmmmmm....

Steve 

-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Robert DeQuattro
Sent: Thursday, February 20, 2014 10:00 AM
To: [log in to unmask]
Subject: [TN] Acetone as a cleaning agent for PCBA's

I have a customer that uses acetone to wipe down their PCBA's upon receipt.
The assemblies we make for them are cleaned using a closed loop aqueous board washer then sampled for cleanliness with our zero-ion tester per J-std-001E guidelines.
Recently this customer commented that boards appeared dirty upon cleaning with the acetone.  Does anyone have any thoughts on this acetone cleaning process.
Thanks,

Bob

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