Electronics Forum | Wed Aug 11 10:28:20 EDT 2004 | Richard Evans
We currently are supplied parts that are moisture sensitive that have high MOQ's even though product volumes are low. These devices are heat sealed by the manufacturer but we have no method to re-seal the packaging to protect the remaning items from
Electronics Forum | Tue Aug 17 11:54:34 EDT 2004 | rlackey
Hi, You might find you also need an oven & dessicant for the re-sealing & re-baking process. We found a couple of second hand Gallenkamp ovens (appear to be well made) & a Komet 20 vaccuum sealer for this. Also those natty little cards that chan
Electronics Forum | Wed Aug 11 16:09:50 EDT 2004 | Kris
Hi How does one distinquish between hard gold and immersion gold ? thickness is 4 to 10 u" for Au and 300 to 400 u" for nickel what happens if the gold drops below 3" and the nickel is above 350" what are the typical failure modes associated with
Electronics Forum | Fri Aug 13 14:52:15 EDT 2004 | cabjerk
Hi All: I posted this thread a while back and got no response. So, I'm trying it again. We have found a machine called the GAM-20F to calibrate our Fuji CP6 feeders. Has anyone ever used one of these? The price is in the 5-6K range and is from SMT
Electronics Forum | Sat Aug 14 20:40:20 EDT 2004 | Grant
Hi, We are currently using the profiler built into our Soltec oven, but are looking for something better and does anyone have any ideas. We want to be able to quickly analyze the profile against solder paste and component profiles so we can quickly
Electronics Forum | Fri Aug 20 12:06:53 EDT 2004 | danhui888
Pls contact ECD for built in monitoring system or KIC 24/7. This products will monitor your oven performance and profile round the clock without stopping. If your profile is out of the spec, the software will gives you an alarm and the machine will s
Electronics Forum | Fri Aug 20 12:06:55 EDT 2004 | danhui888
Pls contact ECD for built in monitoring system or KIC 24/7. This products will monitor your oven performance and profile round the clock without stopping. If your profile is out of the spec, the software will gives you an alarm and the machine will s
Electronics Forum | Mon Aug 16 13:29:13 EDT 2004 | davef
Sources are: * Most major solder suppliers have information on their sites. Some, like AIM, offer seminars. * Check nemi, leadfree, and UK's Department of Trade and Industry sites * IPC and SMTA offer seminars and webcasts [IPC is sponsoring a webca
Electronics Forum | Tue Aug 17 11:28:07 EDT 2004 | rlackey
Hi, I'm not the expert DaveF is, however I have seen quite a few cracked chip capaictors in my time - most of these were from lack of Z height adjustment on a turret chipshooter to compensate for various thickness. Do you have separate 1206 thick
Electronics Forum | Thu Oct 21 15:33:56 EDT 2004 | Indy
I have seens cracks from AVX capacitors too. The thing is they already have micro cracks that are not visible to naked eye. When the capacitor is stressed the crack expands. One way of mitigating this is by tweeking your process. See how your singula
