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April 2008

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Subject:
From:
Scott Westheimer <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, Scott Westheimer <[log in to unmask]>
Date:
Wed, 2 Apr 2008 21:20:14 -0400
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Louis,
 
You answered the question yourself. When ever you can reduce the chance of cross contamination, it is always a good idea. If it is a good idea, than do it!Scott B. Westheimer5709 Clarks Fork DriveRaleigh, NC [log in to unmask]: (919)713-0748Cell NC: (919)961-5364Cell IL: (630)267-9655> Date: Wed, 2 Apr 2008 19:02:57 -0400> From: [log in to unmask]> Subject: [TN] cleanliness in PCB layup> To: [log in to unmask]> > TechNetters, may I have some comments on PCB layup area cleanliness? We cut polyimide flex circuitry in the same room in which FR-4 prepreg is stored and layed up for lamination. To what extent is this practice a bad idea? We could arrange to have the polyimide cut in another location, but doing would entail a considerable inconvenience. As always, thanks for any guidance.> > Louis> > Louis Hart> Compunetics> Monroeville, PA> USA> [log in to unmask]<mailto:[log in to unmask]>> 412-858-1272> > > ---------------------------------------------------> Technet Mail List provided as a service by IPC using LISTSERV 15.0> To unsubscribe, send a message to [log in to unmask] with following text in> the BODY (NOT the subject field): SIGNOFF Technet> To temporarily halt or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL)> To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest> Search the archives of previous posts at: http://listserv.ipc.org/archives> Please visit IPC web site http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815> -----------------------------------------------------
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