Electronics Forum | Thu Oct 17 17:18:48 EDT 2002 | Leandro G. Barajas
Hi everybody, This is a simple posting to initiate a discussion on different ways to troubleshoot, improve, and control the Stencil Printing Process SPP in SMT manufacturing. There are many SPC, ANOVA and other analysis techniques that provide insi
Electronics Forum | Fri Oct 18 21:42:04 EDT 2002 | caldon
We did weekly and monthly. Final assembly (Heavy use) recieved weekly. Field service area, sub assembly, low volume, ..... we went monthly. I wrote the ISO specs to read "Calbration of screw drivers to be monitored and logged"( this Simplified of
Electronics Forum | Sun Oct 20 19:42:29 EDT 2002 | sjpence
Like Russ, I am also curious about the 100% fill requirement. On any thick, high mass board the key is getting as much heat as possible into the board. If you get the board to the proper temperature, solder will flow just about anywhere. As an alte
Electronics Forum | Thu Oct 24 14:10:53 EDT 2002 | Terry Burnette
I've been informed that I can't post the Dye Penetrant paper on the SMTNET library till Advanced Packaging releases the paper in their Dec. issue. You should be able to pull a copy in the next couple of weeks from their site, http://ap.pennnet.com/ho
Electronics Forum | Fri Nov 08 08:52:54 EST 2002 | dphilbrick
Juan There are many things that cause this and the first thing I would do is request quality records from your board fab facility on that particular lot. If they are unwilling to give them to you this is a good sign they had a processing problem. Th
Electronics Forum | Fri May 09 14:47:28 EDT 2003 | Peter Garsoe
If someone searches the archives and finds a thread with information that they would like to know more about, how can we(at SMTnet.com) make it possible for them to ask the question in the context of the message and it's threads? Or should they not b
Electronics Forum | Mon Dec 16 19:05:57 EST 2002 | davidduke
Steve , I agree with all the responses you have received. Randy Villeneuve is absolutly correct in all of his assesments and I would consider him an expert with the process , Gris is correct about adding a "heat sink" to the process complicating pr
Electronics Forum | Mon Dec 16 07:38:07 EST 2002 | Claude_Couture
It is surprising how a simple question sometimes reveals complex issues. It seems from reading many replies that an employee wearing a walkman while working is making a statement about his attitude toward his work and his employer. This is similar to
Electronics Forum | Fri Dec 13 15:40:53 EST 2002 | pjc
Too many British. Maybe some below can refer you to Dutch or Belgian companies. SMD-Taping Service Bartholomaeusweg 8 D-91522 Ansbach Germany Tel. / Fax: +49 981 17356 Tel.: +49 981 9724363 Fax: +49 981 9724364 www.smd-taping-service.com Reel Servi
Electronics Forum | Tue Dec 17 20:25:13 EST 2002 | iman
Check : 1) design aspect ratio / are ratio required to fabricate the stencil you r using. 2) check if the stencil maker is using your checked aspect ratio / area ratio? if not the same, what are they using? any QA report confirming actual dimension
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