Electronics Forum | Mon Mar 05 11:24:16 EST 2007 | samir
Something the "placement guys" don't tell the customers... Cpk is an easily "massagable" number. You just take some data points and reduce the variation a bit, or even play around with your spec limits, or a combination of the two to get the highes
Electronics Forum | Mon Aug 18 06:30:23 EDT 2014 | nhel_0009
Hi guys. Kindly help me on our reflow (vitronics soltec). My problem is the n2 value reach 10014...any possible solution or suggestion guys..
Electronics Forum | Mon Aug 18 06:35:44 EDT 2014 | nhel_0009
Hi guys. Kindly help me on our reflow (vitronics soltec). My problem is the n2 value reach 10014...any possible solution or suggestion guys..
Electronics Forum | Mon Feb 28 20:38:52 EST 2011 | garym4569
Hello, Our company is looking at purchasing a used Juki 730 and 760. I have been searching the web trying to determine value, but can not find any info on value of either machine. The machines are in good condition for age. Anyone with information
Electronics Forum | Fri Mar 07 10:51:53 EST 2003 | dphilbrick
Another value add of N2 is when you are running a gold over nickel process it is recommended that you reach a peak of 220c instead of 215 when running in air. When you add N2 you can maintain that 215 number with the same results. If you look at your
Electronics Forum | Wed Mar 05 08:12:56 EST 2003 | nifhail
Hi Mike, How do we measure the O2 ppm in N2 environment. I don't understand why the customer keep insisting me to use N2 instead of Air. I don't see the need for it as I done have any soldering issue. Can you share with me why N2 is needed at the fi
Electronics Forum | Wed Jan 30 02:56:22 EST 2019 | robl
I'm with Steve and flying probing. As long as you are testing the capacitance of the cap in the circuit and not of the cap itself you'll get a pretty good indication. Most are going to be 10nf and 100nf decoupling caps at that size so quite easy to
Electronics Forum | Thu Oct 26 08:48:06 EDT 2000 | ptvianc
Of all of the process steps, paste printing is the most critical with respect to minimizing defects. Therefore, paste printing must be tightly controlled, particularly in the case of fine pitch (peripherally leaded) devices and BGAs. I believe that
Electronics Forum | Thu Oct 18 12:15:03 EDT 2018 | teresat2
The numerous traits of an electronic assembly comprise high volume assembly, BGA, AOI and 3 dimensional solder paste inspection. The value incorporated features of these assembly services comprise low loss, blended technology assembly, many layer, du
Electronics Forum | Wed Oct 24 06:32:18 EDT 2018 | marinaluo96
PCB, PCBA and Materials Procurement services. Our company has won AUDITED SUPPLIER by SGS, ISO9001:2008 and IATF16949:2016 certified, IPC member. 35 assembly lines for bulk order and small volume, 500 staff, 13000㎡, dust-free and static-free works
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