Electronics Forum | Mon May 07 20:02:42 EDT 2001 | pzohbon
Does anyone know of a good manfacturer or supplier of fiducial cleaner pens. We are seeing a haze left behind on our current cleaners.
Electronics Forum | Wed May 09 10:45:39 EDT 2001 | davef
Sounds like a good excuse to jump into straightening-out your "not-cleaning" process, eh?
Electronics Forum | Wed May 09 20:35:55 EDT 2001 | davef
Beats me. I thought you said "We are seeing a haze left behind on our current cleaners." I don't even know why you need to clean fids. [Are you scrubbing each fid to make it bright and shiney? What's on them? Why are you doing this?][I'm sorry I
Electronics Forum | Tue May 08 08:41:29 EDT 2001 | caldon
Hmmmmm........I am thinking!!!!! Cleaning is the final process in our situation. After cleaning we have no need for the fiducials. Is the haze causing fiducial recognition problems? Ideally what you are looking for is a contrast between fiducial and
Electronics Forum | Tue May 08 13:07:33 EDT 2001 | caldon
McMaster-Carr Company http://www.mcmaster.com Pocket Contact file and burnisher Caldon W. Driscoll ACI USA 610-362-1200 cdriscoll@aciusa.org
Electronics Forum | Wed May 09 18:36:00 EDT 2001 | pzohbon
What are some cleaning options? Or is it a camera issue? Not all our boards need the fiducials cleaned so it is hard to tell.
Electronics Forum | Tue May 08 04:58:12 EDT 2001 | Kemosabe
I've never heard of such thing!!! We do occasionally have problems with fiducial recognition and have a difficult time convincing our operators not to use pencil erasers on them. The erasers take care of the recognition problems, but leave shavings
Electronics Forum | Thu May 10 08:56:38 EDT 2001 | stefwitt
I think the main purpose of cleaning a fiducial is not to make them nice and shine, but to get a haze on them. In particular dome shaped fiducials create too much reflection from the light source and distort the image. The eraser pencil is a bandage,
Electronics Forum | Tue May 08 12:57:30 EDT 2001 | Morris
I've seen these used & they work quite well. The fiberglass scratch brush. http://contacteast.com/product/prodpage.cfm?grp=4F7A9B48-C870-11D4-8A700050DA5FEB55&sid=FC52FB8C-A662-46E4-B3CBDAD625F7B085 You will want to train the operators to use some
Electronics Forum | Mon Oct 22 13:21:12 EDT 2001 | Michael Konrad
Eric, The Kolb RB6D (and the RB5D) are not ultrasonic cleaners. They are high pressure spray cleaners. I would not recommend high pressure spray cleaners for misprinted assemblies with previously placed components (unless you don�t mind solder pas
