Electronics Forum | Fri Mar 19 18:59:34 EST 2004 | mikeandrus
We have the same problem here. MSL varies for the same component from different sources. It can also change throughout the lifecycle of a component from a one manufacturer. All the literature and the wonderful software solutions assume you have
Electronics Forum | Wed Mar 24 12:36:26 EST 2004 | wintech
Hello We are using a No-Clean process for a lot of boards that we do, but the customer needs the flux removed off the bottom side of the board and there is to many leaded components that can not go through a water wash, so is what we do is clean th
Electronics Forum | Tue Mar 30 13:00:21 EST 2004 | gregp
Thanks Cal, I'm aware of most of what you say. It seems that the height though is routinely ignored. You say 10"-15" of leg screws, surely the difference can't be that much. All of the Asian PnP machines I have specs on are 900mm +/- for transpor
Electronics Forum | Fri Apr 02 02:37:43 EST 2004 | darburch
We are asking $10,500us for this machine, as for shipping I will see what I can come up with as we are in Canada. This is a dual wave machine with foam fluxer. It has not run in 3 years but when we had it in production results were favorable and cons
Electronics Forum | Fri Apr 02 09:01:38 EST 2004 | azdback
One thing that it doesn't make sense, I have never seen the GSM picking up one component leads down, present it to the camera leads down and reject it. Just so it can pick two more components from the same reel and present it leads up and accept it.
Electronics Forum | Sat Apr 03 05:22:46 EST 2004 | wsanita
Customer returned a board and a 50 pin connector with .020" pitch that "fell off". after looking under a scope i can see the plating of the connector embedded in the solder. To me it looks like it broke off. Designer did not put the anchor pads on th
Electronics Forum | Sun Apr 11 20:03:46 EDT 2004 | Tom B.
You should add a Capacitor Discharge statement in ICT test Software. This could be done by selecting the nodes and have statements to connect relays to ground. Could be possible that the Selective Soldering system is the cause, as problems is now s
Electronics Forum | Sun Apr 04 15:33:01 EDT 2004 | Jimmy
We are looking at several reflow ovens with intent to acquire one for both air and nitrogen reflow capability (i.e. have the capability to reflow in either air or nitrogen environment). Would be interested to know what I should look for in comparing
Electronics Forum | Wed Apr 07 09:59:23 EDT 2004 | Evtimov
Hello! We created a machine with full vision recognition system and we want to improve our calibration methods for centering the camera. What is not clear is how can we center the camera against the center of the nozel? I know you all use different k
Electronics Forum | Wed Apr 07 09:54:32 EDT 2004 | Dreamsniper
Hi Guys, Can anyone help me in providing their experience in process related problems with regards to the above equipment? I noticed that it's slightly different with the wave soldering. Wave Process: Apply Flux, Pre-heat then Solder Selective Sol
