Electronics Forum | Mon May 26 11:02:17 EDT 2008 | jandon
Hi Mr. Necdet Ozyonum, Recently we did have same kind of problems when we use lead free reflow profile for leaded solder paste (AIM WS-483). There where solder resist lacks, we found white residue after aqueous cleaning. Not in the solder joints but
Electronics Forum | Wed May 28 09:46:48 EDT 2008 | andrzej
What I can recommend is : - clean your wave frequently, frames, etc. - looks like you have too much dross. Do you use phosphorus pills or do you have soldering alloy with phosphorus to limit as much as possible dross creation. - are you soldering
Electronics Forum | Fri May 30 08:24:08 EDT 2008 | cyber_wolf
The nozzles get centered at zero degrees and 180 degrees. I believe the yellow asterisk is the measurement at zero degrees, when it rotates to 180 is when you will get a red X or a green O. (In other words the yellow asterisk is normal) I think you
Electronics Forum | Tue Jun 03 12:39:53 EDT 2008 | rodrigo
Hi all, Does anyone know where to get maintenance manuals for this machine? We have a CP4 and a CP6. The CP4 has something called Level II maint. manual that is great. But we do not have something like that for the CP6. I tried to call Fuji but ... I
Electronics Forum | Tue Aug 19 20:44:38 EDT 2008 | fede
Hello Gentlemen. Looking for an AOI for my company�s high-mix mid-level production SMT lines; I�ve investigated almost all suppliers. I also read several posts in this forum. I live in Argentina, so it�s very difficult for us to visit their facilit
Electronics Forum | Fri Aug 29 10:23:30 EDT 2008 | vladig
Everyone has been playing a guess game so far :-) but we don't even know what the lead finish is:-) Even old (Sn-Pb finish) days, the ammount of Pb in the plating would be on a single digit level (just to mitigate Sn-whiskers growth), meaning that th
Electronics Forum | Sat Oct 04 17:06:08 EDT 2008 | alien
It all depends on the quantity and the type of product / quality requirements. Manual placement for 20 mil pitch is not _that_ hard. Another advantage of hand soldering is that you don't have to worry about the moisture level of the replacement par
Electronics Forum | Wed Oct 15 07:31:29 EDT 2008 | davef
Similar to Jax's comment, concern yourself with the the activity level of the flux. A more active flux would be more aggressive in removing tarnish. Certainly, the choice depends on the type and amount of tarnish. Probably, you need to consider your
Electronics Forum | Tue Oct 14 08:04:11 EDT 2008 | bickt
Does anyone have the same issue as i do with component markings?? I am using a AOI machine to inspect and the parts that our girl buys are a mess. the ink is smeared and not readable. I was told there is no quality level when you buy parts. Doe
Electronics Forum | Tue Nov 25 05:40:52 EST 2008 | wanderson
Calibration menu and then Index Cam Setup and follow the on screen instructions. (You can skip the focus step if you have not adjusted the camera's) The point you need to pay particular attention to is when it displays the intensity histogram, this
