Electronics Forum | Fri Sep 29 07:12:20 EDT 2006 | OZGURV
Hi Guys looking for some help from you clever > dudes,Firstly I am having dificulty convinicing > operations that they cant produce more boards > than the line is already producing, what I am > basing my cycle time on is the following, the > lon
Electronics Forum | Thu Sep 28 01:30:32 EDT 2006 | fastek
Todd- In light of the reply from an obviously confused Darren, an IP would be a fine "line balancer" in conjunction with your MY-12. Your choice of either an IP-1, IP-2 or IP-3 should be based on the type of components you want to run. You mentioned
Electronics Forum | Thu Sep 28 10:13:50 EDT 2006 | jdengler
Todd, I'm a big Fuji fan myself but a lot of that is because I have used them for many years. Changing to a different platform can be a challenge. IMHO, if the Mydata platform works for you (low volume, high mix) you may want to get another Mydata
Electronics Forum | Tue Sep 26 18:29:15 EDT 2006 | stepheniii
Profile, profile, and profile. If you can sacrifice a board, the best is to drill a small hole into the a ball from the other side of the board and insert a thermocouple there. I'm 99.99% certain you won't be able to sacrifice a board. (who can the
Electronics Forum | Wed Sep 27 12:46:42 EDT 2006 | John S.
Steve, We use the 955 version for printing with the DEK Pump Print process on two lines in high volume. We clean the stencils in an ultrasonic bath with Hydrex A+ I think diluted in deionized water at the end of 2nd shift. By startup, they are dry
Electronics Forum | Wed Sep 27 15:57:33 EDT 2006 | SWAG
I wanted to post resolution on a reflow oven problem we had but can't seem to search out the old thread. So, this is new but old. Our OmniFlo 7 conveyor was stopping every once and a while and the speed indicator on screen said 1000+ ipm. We cle
Electronics Forum | Fri Sep 29 05:35:50 EDT 2006 | aj
Guys, We have experienced some delamination on 3 of 45 boards so far.(not exactly delamination yet but a gathering of moisture is evident is certain areas). We have the build on hold while we sort it out with the supplier. We are running a Leadfree
Electronics Forum | Tue Oct 17 21:59:47 EDT 2006 | jovial_guy23
Hi Steve, I agree with you that cleaning under LCC's is often difficult but its not impossible. In order to clean the residues, the most important thing to consider is the right compatibility of the fluxes with the cleaning chemistry. There are seve
Electronics Forum | Mon Oct 02 21:36:03 EDT 2006 | davef
All of us wave solder FR4 all day-long, not to say we have never had problems doing it. The selection of the laminate material should depend on the burnin application. We'd be concerned about a FR4 burnin board that saw GT 150*C for extended period
Electronics Forum | Tue Oct 03 09:23:55 EDT 2006 | kenscj
We are encountering BGA solder open connection. At Functional Test, the board failed. Debug guy diagnosed this BGA open connection (2 locations), by using multimeter. Under 5DX inspection, there is connection. Take the board for localised reflow at
