Electronics Forum | Fri Dec 17 08:05:00 EST 2004 | davef
Your solder paste is talking to you, follow its message. Listen to the paste. Be at one with the paste. If you insist on ignoring the message of the paste, add more paste, if you just need to complete the last board or so, but you really should ju
Electronics Forum | Mon Jan 24 13:00:30 EST 2005 | JB
We have a Hoover_Davis label feeder. We use on size label for most of our products so it works well for us. It's a well-built machine. We had some problems with the label in particular, so we had to buy from a different source. It runs great. If you
Electronics Forum | Wed Jan 26 15:38:46 EST 2005 | TomA
Jay, Yes, we did assigned new part numbers for our lead free components. Our concern was how do we know that this component is lead free. New part numbers was our only way. It made the component engineers cry, but offer them a box of Krispy Kreames
Electronics Forum | Fri Jan 21 13:02:08 EST 2005 | cyber_wolf
If I understand you correctly here are my recommendations: 1. You should not need to have your machine read more than (3) fids to place your sockets. 2. It sounds to me like your currents fids are through holes that are getting paste printed into
Electronics Forum | Wed Jul 06 09:51:23 EDT 2005 | Jack
Doug, It always seems easier to fix one or two problems by eye at the time. The real problem comes when the customer wants the same board run again later. You're okay if you saved the corrected placement routine, but if you end up moving the job t
Electronics Forum | Thu Feb 10 09:30:32 EST 2005 | cyber_wolf
I am curious as to why you are using Koki ? Why are you not using a main stream paste that is proven in the industry? Indium,Kester,Multicore,AIM.... It has been my experience that when you start having paste-releasing problems out of the blue, it
Electronics Forum | Thu Feb 17 15:01:23 EST 2005 | davef
We're not familiar with your DYMAX #984-LVUF. The problem is not with your conformal coating. The problem is with your 0805 [and not all of 0805, probably just those from a specific supplier]. This lack of coverage of components is called dewetting
Electronics Forum | Mon Feb 28 13:13:25 EST 2005 | russ
ING, you had to nake it difficult didn't ya! It appears that all of your parameters are okay. When you state that "sometimes there is a residue" is it liquidous or dry? Is your spray fluxer an ultrasonic or a spray gun head? You may not be getting
Electronics Forum | Fri Apr 01 01:26:17 EST 2005 | Marv
A couple of things.. 1) The problem is more than likely on the magazine board itself (TC2), most likely the pal chip that stores the serial number and feeder information (you could swap this with a working magazine to verify) 2) The magazine connecto
Electronics Forum | Fri May 20 14:43:38 EDT 2005 | jfullerton
billscheu wrote: "just use 63 37 solder for repair. I do not know of any specification which prohibits this and until the people who create the rules change them this is the best." All due respect, but do you know what RoHS is? If you sell product i
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