Electronics Forum | Tue Aug 28 14:21:39 EDT 2001 | Scott B
You have to be careful here. The figure is expressed as placement accuracy, not process quality therefore 3 sigma does not relate to 2700 PPM defects but 2700 parts per million placed outwith 15microns (0.0006" / 0.6thou). Extrapolating the distribu
Electronics Forum | Thu May 28 10:57:10 EDT 1998 | John
Our company is currently looking to implement a SMT production line. What I am looking for is feedback on people's experiences with various machines. Here's what we are in the market for: Low/Mid volume 3,000+cph machine that can handle high job fle
Electronics Forum | Wed May 09 12:07:52 EDT 2001 | caldon
My personal favorite is the Siemens F series and the UIC GSM platform. Both Siemens and UIC have awesome resources for csp, flipchip and baredie processing - Siemens= Dan Baldwin from GaTech; UIC = George Westby from UIC labs. My second choice would
Electronics Forum | Thu May 10 02:57:03 EDT 2001 | kjellman
Hi, Why not have a look at Philips/Assembl�on, their ACM machine is quite nice. It may also bring you down to Flip Chip, 0201 some through hole and odd form placement. Nice options like bulk feeding, coplanarity tests, fluxing for FC, prom feeders (
Electronics Forum | Tue Aug 05 03:48:56 EDT 2014 | spoiltforchoice
If you are considering MyData (a fine choice) I would also consider Europlacer. They are in many ways, machines designed for similar markets with slightly different approaches and advantages. I would suggest much of your experience with Manncorp woul
Electronics Forum | Wed Sep 10 09:32:56 EDT 2003 | swagner
Dave F, so what kind of problems would I see if this turned into a problem?
Electronics Forum | Tue Aug 28 12:35:38 EDT 2001 | seand
Hello Paul, Without all of the specific details of your product I would recommend providing the BOMs and samples to a couple of vendors and have them prove their capabilities. The Siplace platform is a solid platform for your application and the ap
Electronics Forum | Sun Aug 03 09:44:10 EDT 2014 | isd_jwendell
I have 2 experiences with Manncorp machines and support, both were not good. Example: One manual was written in Japanese. I requested an English version, but was told it doesn't exist so too bad. I had to pay a local translator to get what Manncorp
Electronics Forum | Wed Mar 12 10:26:10 EDT 2008 | realchunks
Why would a board failure related problem be a process problem. I agree most companies believe EVERY problem is a Proces Problem, but in the real world we know this is not true. A pad lifting means your solder joint was able to rip it off the boa
Electronics Forum | Thu Jul 14 10:00:21 EDT 2005 | chunks
Any one using SPC to monitor their wave solder process? My point is collecting defects and using a scatter plot is useful but only after a problem occurs. SPC's true function is to warn of impending problems that are about to occur. Can SPC really
