Electronics Forum | Mon Nov 09 10:20:56 EST 2009 | davef
Carol: The thread that I posted above is not directed at your question. I'm sorry that I rushed in responding to you. There was two threads posted recently on the topic and I grabbed the wrong one. Here, try this link for a better response: http://
Electronics Forum | Mon Nov 09 10:36:01 EST 2009 | jjfullers
We use the very common industry standard Loctite 3609 (RED) chipbonder in our process. However, one of our new customers requires that we build on RED PCB fabs. Thus our challenge when trying to inspect the bottomside epoxy. ANYONE KNOW OF ANY OTHE
Electronics Forum | Tue Nov 10 12:30:55 EST 2009 | thanh
hi all! i have a 5 zone BTU (V70) have it set up at 120, 150, 180, 190, 230 and 22 IPM. but i having 1 here 1 there 0402 tomstone, need advise how to set up the best profile to avoid tomstone. i'm using INDIUM 6.3 W.S lead paste. thank you.
Electronics Forum | Tue Nov 10 15:01:50 EST 2009 | rgduval
Check out this paper: http://www.xs4all.nl/~tersted/PDF_files/Plexus/tombstoning.pdf You can also search the SMTnet archives for more information. If you're tombstones are random as you describe, likely the problem is not with the profile; but som
Electronics Forum | Wed Nov 11 13:14:10 EST 2009 | vinh
Hi, GC-PLACE VERSION 4.1.2 Please, help me. Can you teach me basic steps to get xy data for machine. I usually teaching each location then write down xy. But sometime the board is a lot of component and take me a day to finish. Thanks
Electronics Forum | Thu Nov 12 06:38:00 EST 2009 | nagesh
Dear All, I have a problem with the BTU-Paragon 150 10 Zone Reflow Oven. Am not able to lift the HOOD using the buttons on the Main control panel. I have checked the Lift hood switch & Ok. Pls. advice / Suggest. Thx in advance for all your sincere
Electronics Forum | Wed Nov 18 13:00:16 EST 2009 | evertonsanches
Dear All, > > I have a problem with the > BTU-Paragon 150 10 Zone Reflow Oven. Am not able > to lift the HOOD using the buttons on the Main > control panel. I have checked the Lift hood > switch & Ok. Pls. advice / Suggest. > > Thx in > advanc
Electronics Forum | Tue Nov 17 10:55:17 EST 2009 | tpappano
I have a CSM84VZ, so I was thinking of a device that could be placed on it's "manual tray feeder" instead of one of the 9" wide plastic matrix trays that TQFPs, etc. are supplied in. The machine would be programmed to pick parts from several single-
Electronics Forum | Thu Dec 03 10:33:24 EST 2009 | stepheniii
I don't think empty pockets is the problem. The operator is probably given 5,000 parts when he needs 5,000 parts. Because of droppage he needs more than that. I really doubt your solution would work. And if there are empty pockets, they should con
Electronics Forum | Thu Dec 10 11:07:48 EST 2009 | Lorena Flores
Hello! I think the point here to have a reliable counting system. No matter if it is given 5000 out of 5000 or 6000 out of 5000. What Jesus means is that there is a problem because the qty that the label says after the reel is counted doesn't match
