Electronics Forum | Tue Oct 26 09:02:30 EDT 1999 | Ed Zamborsky
I have worked on 2 BGA Connectors, both from Berg. A 240 and 400 ball package. You should contact Berg directly for information. I posted a link to their website below. Just in case I screwed up the link, go to www.berg.com and then "product catalo
Electronics Forum | Tue Oct 26 02:22:51 EDT 1999 | Joe
dave: One more thing about dpmo, I should have mentioned before is, how do you measure dpmo in your production? About the post print inspection, how do I measure paste height? (I have a microscope, will this do?)
Electronics Forum | Tue Oct 19 02:38:06 EDT 1999 | JohnJ
I'm looking to automate my PCB labeling. I've looked into a couple of machines but haven't seen much to spark my interest. A friend working for Solectron mentioned a pick & place style machine called the Dataplace he had heard of but didn't have any
Electronics Forum | Mon Oct 11 12:25:02 EDT 1999 | Whitney Trepel
We have three buckets filled with leftover solder paste from our screen printing process. Kester has informed me that they no longer take paste, but only dross and pot dumpings. Does anyone know if there's someplace I can recycle this, or am I goin
Electronics Forum | Tue Sep 21 10:02:13 EDT 1999 | Wolfgang Busko
| I like to see if anyone has any info or experinces with metal inspection templates in a post oven process. | My problem issue is the ESD, since they are metal(12 mil stencil material). I welcome any comment. | | Thank you. | Just for ESD reasons
Electronics Forum | Fri Sep 24 02:48:16 EDT 1999 | Marcus
| Hello Everyone: | | I'd like to know How I Can get the CPK for a Fuji Machines? | If some body could help me please let me Know. | | Regard | | Gerardo Rodriguez | | | There is a specialist in Germany called CYBERTRON. Phone +49 (0) 352
Electronics Forum | Thu Feb 24 10:29:27 EST 2000 | Shravan Jumani
Iam doing some work with O2O1s and am facing tombstoning problems. From screening experiments I find that a N2 reflow results in more number of tombstones than in Air. Would appreciate anyones inputs on why this happens, or how I should tackle the pr
Electronics Forum | Thu Feb 24 10:29:34 EST 2000 | Shravan Jumani
Iam doing some work with O2O1s and am facing tombstoning problems. From screening experiments I find that a N2 reflow results in more number of tombstones than in Air. Would appreciate anyones inputs on why this happens, or how I should tackle the pr
Electronics Forum | Thu Sep 02 09:10:19 EDT 1999 | Roland Girouard @ SMTnet
We would like to know what people thought about this year's HDI show. Was it a valuable show to those who attended? We are thinking about attending next year, but would like some input first. Also, for those who did attend, do you remember seeing
Electronics Forum | Thu Sep 02 08:57:29 EDT 1999 | Scott
I am using a 18 mil and below water soluble solder paste (89.5-25-80). I have never used this type of paste. The PCB has a fine pitch component of which I cannot prevent bridging. The paste coverage on the pad looks like it is slumping. It is not a n
