Electronics Forum | Tue Nov 28 21:16:17 EST 2006 | davef
J Rose at EMPF says: The introduction of no-clean solder fluxes in electronics manufacturing has given rise to greater levels of solder balling simply because the opportunity to remove them in the wash process does not exist. They are typically cause
Electronics Forum | Wed Sep 25 10:56:27 EDT 2002 | xrayhipp
Yeah, perhaps lean more towards a ramp-to-spike profile - reducing the soak time and add a littel heat to your temp above liquid. This has worked for us with water soluable paste as we are not required to use no-clean and utilizing a 6-zone oven. G
Electronics Forum | Tue Mar 04 16:02:53 EST 2003 | Dave C.
We have auto-correct funtion on our Panasonic Create CM-301 placement machines but have never turned it on because of a perceived loss of placement time when the camera verifies placement. We look at the first article and correct placemnt if needed.
Electronics Forum | Wed Sep 24 08:34:57 EDT 2003 | stefwitt
Even when you run a board several times, the machine may not make the same travel path every time. This in itself does not create a problem, but the vacuum on the nozzles could be different, dependent on the configuration of components on the heads.
Electronics Forum | Tue Aug 12 14:49:26 EDT 2008 | awegener
I'm attempting to pick and place a small rivet onto our PCB. The rivet should be attached via reflow solder. The rivet will be used to create a sandwich, holding together a frame and additional circuit board in a package. This part is intended onl
Electronics Forum | Mon Nov 26 16:07:56 EST 2012 | jerlong
Greetings, Does anyone know where to find a tape and reel flatness specification? Looking at the EIA 481-B standard, there is no reference to the tape flatness (the images shown may "imply" flatness from one side of the tape to the other, However I
Electronics Forum | Tue Feb 24 15:52:58 EST 2015 | swiese242
We currently have around 20k+ components in stock. I would like to have some opinions on creating a more lean manufacturing system. We check stock in our system and then order parts. Most of time leading to employees looking for parts, or shorts. We
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 Apr 09 20:18:31 EDT 2020 | jlawson
Can not speak for CircuitCam is made by Aegis Software I veliveve sound like need to get understanding of how tool is supposed to work to extract-create centroid positions. Using Gerber Only is a pattern match and cacluate logic process - ie make pac
Electronics Forum | Thu May 10 15:11:53 EDT 2001 | jdtpfacreate
Paul, My company offers an excellent solution for low volume/high mix applications. The issue always becomes how can you reduce downtime/changeover. There are few features on our machines that allow you to do this effectively: -Load feeder
