Electronics Forum | Mon Apr 01 13:47:38 EDT 2013 | microaide
Anyone know how to use AutoProgram 5.32 for the Quad IVc assemblers? I am having all kinds of problems. I can't create a new SMD Type because the Edit menu is greyed out, so I can't select New. I can't figure out how to set up feeders and assign feed
Electronics Forum | Tue Jul 02 10:26:47 EDT 2013 | dporada
Thanks, the CD fixed that problem. Now I get the message "Environment variable, ApWrk, is not defined." "Exit Windows and set the environment variable before running AutoProgram again." Any ideas how to fix this one? What is the difference betwee
Electronics Forum | Thu Aug 08 16:41:18 EDT 2002 | davef
On our last thing like that [5X5, 32, er 28?], we printed bumps on the QFN, but you can't do that, so there's no sense in tormenting you. Ideas that come to mind are: * Search around SMTnet for a paper by Chrys Shea on controlling dispense shots as
Electronics Forum | Sat Oct 22 09:02:46 EDT 2011 | mojomatt
Yes it is used for PCB, I have used it in the Automotive Service Industry for many uses. Most popular as a Brake assembly cleaning agent. It is popular today due to its low FLASH POINT, unlike other solvents that contain Heptane, Xylene etc thease ha
Electronics Forum | Wed Aug 21 17:50:05 EDT 2002 | davef
First, it�s GREAT that your defect rate of 282 is very close to your Boss� goal of 50 ppm. Second, your Cpk and your ppm numbers don�t tie out with our expectations. You say Cpk for: * mounter is 1.0 and �your mounting is 83ppm�. * printing is 1.33
Electronics Forum | Fri Jul 24 13:41:05 EDT 1998 | Bob Willis
Sorry guys have a look at this list of component weights and then work out the surface area of the lead/pad and then come back on the PLCC issue. Chip 0805���� 0.007g������ 2 Chip 1206���� 0.009g���� 2 Chip 1210���� 0.012g���� 2 SOT23���������0.008g�
Electronics Forum | Thu Nov 15 15:27:50 EST 2012 | davef
Finally, help for those searching for compatibility A new standard and guideline will make it much simpler for users to determine whether they’ve got the right chemistry to ensure compatibility. April 23, 2012 By Terry Costlow, IPC online edit
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