Electronics Forum | Sat Mar 12 08:28:01 EST 2005 | Marcus
Fixing your problems needs to be based on hard data. But hard data is difficult to get from humans. They intend to see (and repair) what they e.g. understood best or what is easy to justify. This effect can be eliminated with an AOI. If programmed ri
Electronics Forum | Sun Mar 13 23:30:59 EST 2005 | VS
After reflow AOI makes sense because it has the highest coverage of the defects. Problems like tombstone, lifted pins, open solder joints, some shorts and insufficient solder you will not find before oven. I would also not agree with the statement th
Electronics Forum | Wed Dec 18 14:48:48 EST 2013 | emeto
Hello all, looking for a solder paste mixer. Capacity is not an issue, but price is. Anything below 500$ will be fine. Any ideas?
Electronics Forum | Thu Mar 06 15:10:55 EST 2003 | vortex
My company is looking into selling off our old solder paste, Is there anyone who currently does this and can offer some comparitive prices/pound.
Electronics Forum | Thu Apr 22 11:46:20 EDT 2004 | rkevin
We used type 4 no clean from Aim too with this application. The price was only about 20 % more than type 3 powder. Works great. They didn't have a long leadtime, my paste was in stock. I have had simalar problems with Indium. They got too big too fas
Electronics Forum | Thu Apr 29 17:35:17 EDT 2004 | Shinmoto
Hi there, We place FBGA packages on a lot of our memory modules. Our stencils have .013" square apertures and a .005" foil thickness. We are using a type 4 paste from Senju Comtek. The price difference is not that significant and readily available
Electronics Forum | Wed Apr 14 05:44:36 EDT 2004 | hun
Hi All, Just have a share with you guy. We are using T4 solder paste and also E-Stencil. We ahd try out Alpha, Kester, AIM and Qualitek. The result show Alpha had a very very heavy stack flux and can't get it clean off even by chemical
Electronics Forum | Wed Feb 11 13:37:37 EST 2015 | cyber_wolf
I can buy approx 1000 stencils (cost includes next day delivery) for the price of a MY500. With a stencil, I can use WS paste and any other paste for that matter. The MY500 only jets certain paste from specific manufacturers. It is VERY VERY rare th
Electronics Forum | Thu Dec 10 09:06:47 EST 2009 | stepheniii
Just how cold do you store your paste? And what are your solder paste reps like? Here they fall over each other giving support for their paste. And have you seen the problem with flux separation or have you only heard about it?
Electronics Forum | Tue Dec 08 08:52:42 EST 2009 | cunningham
How do people prepare there solder paste for screen print? We currently remove them from the fridge and mix them in a 500g solder paste tub mixer to mix the flux and paste together we waste to much paste at the moment as we only use the tub for 1
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