Electronics Forum | Wed Nov 17 11:51:24 EST 2010 | vetteboy86
We have a problem child part. Our company was in a pinch and ordered parts from a broker that had an old date code. The leads are very oxidized, and our reflow process is comprimised. To prove the concept, we cleaned the leads with Tarn X and an aci
Electronics Forum | Wed Nov 24 02:53:50 EST 2010 | fönsi
Hello Our company has the opportunity to built a new smt line. we have looked several pick and place manufacturers and their machines. In the end, it will be the decision between two Samsung Modules (SM421) or two different MyData Modules (MY100SX a
Electronics Forum | Thu Nov 25 17:32:54 EST 2010 | padawanlinuxero
Hello !!! Long time since I was here, I have a problem, I use a Electrovert EPK Plus solder wave to solder 8 leads the pcb is like a inche wide and 3/4 or less of height and the leads their size is .3570 inches long by .0195 wide and .0180inches th
Electronics Forum | Wed Dec 15 15:07:41 EST 2010 | remullis
I have used Unicam software to create visual workaid documentation along with a setup sheet showing BOM in relation to feeder setups, etc. This was used in 1st piece verification, but also in the early days I had to do a 2 person validation. One and
Electronics Forum | Mon Jan 03 00:30:30 EST 2011 | raghu
Contact your distributor for the coating or > Humiseal directly. Humiseal has had a recent > issue with batches of 1B31. The specific problem > is lack of adhesion, which is what you have as > well. You need to find out if your batch # is one >
Electronics Forum | Tue Jan 04 09:26:22 EST 2011 | scottp
We've been doing this for over 10 years using flux. We print a tacky flux first using an 0.002 or 0.003" thick stencil, then print paste using a thicker stencil with the underside half etched to keep it away from the flux. In our case, we can't jus
Electronics Forum | Thu Jan 06 10:49:18 EST 2011 | ercdave1
Thank you guys for the help. Tom, i got the manual and as far as i can tell there is a lot of reading i need to do. Also got the MCH file but i do not have any idea as of how to imput to the machine. i will read the manual hopefully some of my ques
Electronics Forum | Fri Jan 07 09:23:16 EST 2011 | ercdave1
I removed the front cover of the controller box and found a cable secured to the right plate with cable ties but no floppy. the cable has a 50 pin connector. maybe is an option on your machine that my didnt get. I hope tom has better luck. I am goin
Electronics Forum | Mon Jan 10 18:50:24 EST 2011 | eadthem
We have 2 universal instruments lines 1 with 120spindle and 11 spindle and another with 30 and 7 spindle. our old line was the 120 and the 7. I was wondering if anyone knows of a easy way or a program that can merge runfiles from 2 or 3 machines so
Electronics Forum | Mon Jan 17 17:38:29 EST 2011 | bandjwet
All: I am reaching out to get some suggestions on the right flux to use as well as a recommended cleaning process for soldering a KOVAR RF shield using 80/20 Au/Sn solder to a ceramic hybrid. The recommended profile is 4-5 min at 280C and at least
