Electronics Forum | Tue Aug 18 10:17:15 EDT 2009 | grantp
Hi, You don't need X-ray and all that crap. I would get an old MYDATA TP9 or something like that, and a manual stencil printer and a batch oven or a small inline oven. Should do the trick and be very low cost. Should be simple to use as well. Tha
Electronics Forum | Mon Aug 31 07:56:39 EDT 2009 | d0min0
Hello, since some days we are facing strange problem with SMT component reflow paste on one side of the component is reflowed correctly while the other side is 10%-70% non-reflowed (same component on 3 positions per module, alwyas the same land pad)
Electronics Forum | Tue Nov 10 23:17:39 EST 2009 | vinitverma
Hi Jax, I didn't understand your question very well. I'll try to answer based on whatever I could understand! Most Gerber viewers available in the market - especially free versions, DONOT have the capability to group apertures to build component. T
Electronics Forum | Fri Dec 18 12:43:34 EST 2009 | gazupfer
jamm, As with the other answers you've received, I agree there will be a difference. The question is will the difference between the temperatures of the product profiled at the mesh belt put you out of spec when you run production on the rail? the ke
Electronics Forum | Fri Mar 26 11:31:34 EDT 2010 | rway
I have been using ICT for a number of years. It is still a viable resource for catching defects in the production process. AOI doesn't catch everything, such as bridging on QFN or J-lead devices (this will depend on the type of AOI and camera syste
Electronics Forum | Thu Apr 29 09:18:54 EDT 2010 | rgduval
If you go with a Quad from PPM, I believe that they've developed a windows interface for the machine. They also have a couple of old Quad people working there for continued support. --I receive no benedits from PPM, but I am a happy customer-- We
Electronics Forum | Tue May 04 11:30:19 EDT 2010 | tsventek
I just had the same issue, it was a corrupt fiducial file in the program that kept on loading when booted. If your vision card is working follow these steps: Reboot the machine, press F5 when the computer beeps to enter DOS, delete the file maninf.d
Electronics Forum | Fri Jun 04 01:13:31 EDT 2010 | boardhouse
Hi fotis, Big difference between Cem3 & FR4 is that FR4 the glass is woven and Cem3 is sheet glass non-woven. for Multi layer product, i would not consider Cem3 due to increase chance of de-lam due to lack of weave for strength. Cem1 and Cem3 are
Electronics Forum | Mon Jun 28 02:10:10 EDT 2010 | tpvnew
Thank you very much for your reply. I do have the numbers for placement per hour, but, I have some concerns on it (forgive me if it is a stupid concern, as I said, I am new in this field, and trying to figure out this business). For example, it is
Electronics Forum | Wed Jul 14 11:26:51 EDT 2010 | davef
Probably, you need to make the same presentation to your customer that you made to your boss when you proposed changing to low-residue fluxes. Hey boss [customer], here's what's GREAT about low-residue flux. Here's how we can: * Lower our unit cost
