Electronics Forum | Wed Jul 08 11:10:19 EDT 1998 | Wayne Bracy
| I am looking for a chipshooter capable of installing tape fed smt parts on tape up to 32mm. Chipshooter speed on 8mm components must be a minimum of 12K per hour. Reliability, customer service and price are the gating issues. Please help me make
Electronics Forum | Wed Jul 15 08:29:28 EDT 1998 | Dave Kalen
| | I am looking for a chipshooter capable of installing tape fed smt parts on tape up to 32mm. Chipshooter speed on 8mm components must be a minimum of 12K per hour. Reliability, customer service and price are the gating issues. Please help me ma
Electronics Forum | Thu Apr 09 14:08:10 EDT 1998 | Mike C
A few months ago there was a thread here concerning shorts under ceramic 0805 Caps. I was wondering if the source of the problem was ever found. I have had the same problems in the past, unfortunately the problem went away as fast as it came up. A
Electronics Forum | Fri Jan 30 16:07:45 EST 1998 | Srik Maganti
We are in process of building a product which is a double sided board ( SMT ) and PTH ( topside ). This particular product has a BGA on the topside of the board, which has a kind of plated top on the die. I have heard some companies have had a probl
Electronics Forum | Sat Sep 29 08:12:06 EDT 2001 | roland
Gregory, Thank you for posting the results of running your boards yesterday (glad to hear everything worked out well). I am sure other SMTneters are glad to see the sharing of their information helped. Perhaps others who have used information pr
Electronics Forum | Wed Oct 17 12:27:57 EDT 2001 | nifhail
Can anyone share with me the best timing for the escalation process, let it be either equipment downtime or process downtime ? Our SMT line is really up to the throat. I used to hv an escalation process like, say if the printer down, the machine will
Electronics Forum | Thu Nov 01 04:31:47 EST 2001 | ianchan
I refer to IPC-A-610C, section 12.4.5, the defect term "dewetting". Can the experts pls help define the actual stages that constitute the formation of a dewetting defect? I do understand the common concept teachings that there may be contamination
Electronics Forum | Mon Dec 03 03:42:15 EST 2001 | ianchan
Hi, actually this point was raised a cuppa times, from the past discussion forums... thats why I posed this questions once again *yawn* to find out any new delvelopments in relation to paste Volume giving accuracy??? Obviously it doesn't seem to h
Electronics Forum | Fri Dec 14 10:59:23 EST 2001 | Donald C. Burr
We are considering converting from a water wash wave solder porcess of carbon ink touch pad buttons to a no-clean process. Since the carbon ink buttons are exposed to the molten solder, we are concerned about the residue that is left behind from the
Electronics Forum | Mon Dec 17 07:34:07 EST 2001 | Adam
Dear Colleagues Does anyone know or care to share any information as to typical torque values ( N/cm ) for components that have been placed using screen printing surface mount adhesive, using a plastic stencil ? Are there any industry set shear test