Electronics Forum | Sat Nov 19 18:35:39 EST 2011 | johndoe0222
We have an old Fuji GSP III-4000 we just changed the fiber sensor on the in-bound and outbound of the printer. The problem we are having now is the board would only go midway the table and it would go up. It does not even reach the main stopper and t
Electronics Forum | Tue Nov 29 14:55:17 EST 2011 | jlawson
N2 is a reflow process widener so to speak, for leaded reflow less of a impact, for LF more impact, and if using finer LF solder pastes T4,T5 and smaller paste deposits generally, it helps widen window for flux in paste in oxide protection during soa
Electronics Forum | Tue Nov 22 17:08:03 EST 2011 | mikenagle
I am looking for process suggestions. We want to use a pin transfer system to deposit adhesive to hold bottom side SMD's in place. We will place SMD's and through hole power parts on the top side and then run through a wave solder machine. Are ther
Electronics Forum | Wed Nov 23 16:53:09 EST 2011 | davef
There's a lot of excellent dispenser suppliers out there that will willingly claw their competitors' eyes out to get your business. Note: Camalot Essemtec Asymtek (Nordson) Precision Valve Creative Automation GPD IJ Fisnar Janome Fuji NE3000S fuji
Electronics Forum | Fri Dec 02 16:26:00 EST 2011 | davef
Here's some recommendations from various companies: * http://www.sibex.com/pcbguidelines.pdf * http://www.carltonindustriesonline.com/Docs/Fiducial.doc * http://www.tracktronics.com.au/pdf/PicknPlace_Fiducials.pdf * http://microtronix.co.za/pcb_re
Electronics Forum | Fri Nov 25 04:10:21 EST 2011 | bwjm
Hi, I am facing some problems on my soldering joint. My operators perform the solder and left the assembled PCBs on the WIP rack. After 1 week (Due to shortage of components),the solder joint of the components darken. Is it caused by oxidation? If ye
Electronics Forum | Fri Nov 25 09:27:09 EST 2011 | fjtxra
Dear All, I´m looking for a low temp solder paste with Lead. I know that, with lead free, is common solder paste with bismuth for low temp in Pin in Paste line, but one customer aks me about low temp solder paste with lead. If anybody knows about and
Electronics Forum | Sat Dec 03 17:21:45 EST 2011 | davef
We can't tell much from your pictures, except there are rounded gray blobs that could be solder. If that's the case, you need to get that solder hotter. Please give us the temperature readings of those blobs during reflow. You mentioned that you're
Electronics Forum | Tue Jan 31 13:05:10 EST 2012 | cowens
I looks as though it has hit a stencil before I started beck here. It had ran fine for months. One day I came in and the someone had the error and it has been doing it quite often now. Right before this error occurs it is usually checking for fiducia
Electronics Forum | Sun Dec 04 10:40:23 EST 2011 | bobpan
Do you have the motor power turned on? It is next to the main power breaker (front panel of machine). Are all the covers down? Are the side covers pushed all the way in? What is the led status of your driver cards? They should be all green with no re
Manufacturer of PCB depaneling and PCB soldering machines since 2005, products include CE approval V-groove PCB depanelizer, PCB router, PCB punching machine, laser depaneling, hot bar soldering machines and soldering robots.
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