Electronics Forum | Wed Jul 07 11:02:07 EDT 2010 | davef
Rob gave you very good analysis and suggestions for troubleshooting your non-wetting issue. We agree with his sequence of troubleshooting. The following comments are meant to be a line to supplement Rob's plan of attack. This adds to Rob's comment
Electronics Forum | Fri Jul 09 18:48:55 EDT 2010 | rway
I hope I understand your question, but are you saying you're having trouble meeting demand? Keep a log of the time that the machines are down, probably for 4-6 weeks would be good and this may give you a good idea of what kind of downtime your worki
Electronics Forum | Mon Jul 12 17:52:18 EDT 2010 | warwolf
Hello Our company has just bought a EWS 500 F XL wave machine (about 8 months ago) and i have been trained on how to use it so in new to the industry, things are going well so far but im a bit stumbled on the simplest thing and that’s weather or not
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
Electronics Forum | Wed Jul 14 15:36:34 EDT 2010 | remullis
98% to 99% pass yield should be your target. The previous company I worked for, we were able to meet these goals with most all of our products. It took us some years to achieve this level of pass rate. Of course analyzing and good reporting from some
Electronics Forum | Mon Aug 16 09:45:10 EDT 2010 | flipit
I placed almost nothing but 0402 components on the Contact 3AV and 3Z machines I had. I will admit that there are better machines for placing 0402 components. Not sure why the 3AVX would perform poorly at 0402 placement. The feeders have a X & Y a
Electronics Forum | Fri Sep 03 08:19:44 EDT 2010 | rway
Agreed, but his fiducials aren't working so he may have to resort to something a little bigger that returns a more consistent pattern. You are correct, this will provide less accuracy than his fiducials but will save him the expense of cleaning his
Electronics Forum | Wed Aug 11 18:35:17 EDT 2010 | julie1
Anyone work with or have knowledge about metal core/clad boards? The board I'm working with is approximately 2" X 3/4" aluminum core pcb, in a 56 up array. There are 3 LED placements per board. I'm having trouble getting a consistent screen print.
Electronics Forum | Wed Aug 11 19:36:20 EDT 2010 | davef
The basic rule is 'it depends:' * You made a proposal to your then potential customer to do certain things. Most contractors include a statement of work ["This proposal is for ... ] in their proposal. * Your customer issued a purchase order [and may
Electronics Forum | Thu Sep 02 20:41:03 EDT 2010 | mmccance
SME, Thanks for your response, but I have already checked out 1 & 2 on the downstream conveyor, and they are sending the machine ready signal. I know that the loader is recieving it because when the downstream conveyor is not busy the loader attemp
