Thanks Ed, looks good now, bones on at least 3 webforums. Yours is very interesting, will add something for you later. Not fish this time. Ingemar -----Original Message----- From: TechNet [mailto:[log in to unmask]]On Behalf Of Ed Hare Sent: den 18 augusti 2004 18:02 To: [log in to unmask] Subject: Re: [TN] Most common PCB failure modes Hi technetters, You are all welcome to use my failure analysis forum (focused on microelectronics) for postings and file uploads that you can send links to ... http://www.cmsboard.com/SEMBoard/ Ed Hare -----Original Message----- From: TechNet [mailto:[log in to unmask]] On Behalf Of Roach, David Sent: Wednesday, August 18, 2004 8:23 AM To: [log in to unmask] Subject: Re: [TN] Most common PCB failure modes Can someone post it on the web somewhere and provide a link? That would probably be easier than sending copies to dozens of people. I would like to see it, too. -----Original Message----- From: TechNet [mailto:[log in to unmask]]On Behalf Of Bill Coleman Sent: Wednesday, August 18, 2004 10:14 AM To: [log in to unmask] Subject: Re: [TN] Most common PCB failure modes Hi Ingemar Ditto on the fish-bone diagram; appreciate if you could email me a copy. Thanks much. -----Original Message----- From: TechNet [mailto:[log in to unmask]]On Behalf Of Kevin Jaworenko Sent: Wednesday, August 18, 2004 8:45 AM To: [log in to unmask] Subject: Re: [TN] Most common PCB failure modes I'd love to have a copy of the now fmaous fish-bone diagram as well. Thanks Ingemar. -----Original Message----- From: Ingemar Hernefjord (KC/EMW) [mailto:[log in to unmask]] Sent: August 18, 2004 1:35 AM To: [log in to unmask] Subject: Re: [TN] Most common PCB failure modes Got a very useful fishbone diagram including all common problems (or rather problem groups) in SMT. Place a copy on your desktop. Can send you a copy offline if you want. /Ingemar -----Original Message----- From: TechNet [mailto:[log in to unmask]]On Behalf Of Kristopher J. Keating Sent: den 17 augusti 2004 20:17 To: [log in to unmask] Subject: [TN] Most common PCB failure modes Hello, Could some of you share what are the most common PCB defects that escape to your customers? Thanks Kristopher J. Keating Circuit-Wise, Inc. 400 Sackett Point Rd. North Haven, CT 06473 tel. (203) 281-6511 x 410 fax (203) 287-8409 -----Original Message----- From: TechNet [mailto:[log in to unmask]] On Behalf Of Ingemar Hernefjord (KC/EMW) Sent: Tuesday, August 17, 2004 3:16 AM To: [log in to unmask] Subject: Re: [TN] thin film Seal Science say they have it all: http://www.sealscience.com/html/products/VacuumCupsPdfs/15about.pdf ultrahighvacuum guys use pure gold gaskets: http://www.sisweb.com/catalog/F39.pdf ourselves, we use as simple as butyl rubber: http://www.allstategasket.com/materials.asp (not Ultravacuum, of course) Butyl rubber group includes ordinary rubber used in your mountainbike tire, can keep vacuum or pressure for very long time. /Ingemar -----Original Message----- From: TechNet [mailto:[log in to unmask]]On Behalf Of Crepeau, Phil Sent: den 17 augusti 2004 02:25 To: [log in to unmask] Subject: Re: [TN] thin film hi, i believe you should be able to use a gasket material such as viton. phil -----Original Message----- From: TechNet [mailto:[log in to unmask]]On Behalf Of Douglas O. Pauls Sent: Monday, August 16, 2004 2:02 PM To: [log in to unmask] Subject: [TN] thin film Good day all, I am in need of a recommendation for a thin film sealant material. I need it to be 15-20 mils thick, cuttable, and preferrably non silicone. We have considered the Sil-Pad technology, but as this will be used in a vacuum seal operation, I am concerned about silicone outgassing or cross contamination. Are there any thin gasket materials from the engineered rubbers that anyone would recommend? Doug Pauls --------------------------------------------------- Technet Mail List provided as a service by IPC using LISTSERV 1.8e 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 847-509-9700 ext.5315 ----------------------------------------------------- --------------------------------------------------- Technet Mail List provided as a service by IPC using LISTSERV 1.8e 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 847-509-9700 ext.5315 ----------------------------------------------------- --------------------------------------------------- Technet Mail List provided as a service by IPC using LISTSERV 1.8e 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 847-509-9700 ext.5315 ----------------------------------------------------- -- Incoming mail is certified Virus Free. 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