Electronics Forum | Sat Oct 21 21:39:43 EDT 2006 | Mats
"Surface Mount Techniques has approximately 98 percent of the world market share of large Panel Stencil Printers". It sounds a little bit strange to me, especially since I work for one of the companys listed in their advertisement and it is definite
Electronics Forum | Wed Apr 18 09:14:17 EDT 2007 | blnorman
For years all our R&D for high temp applications (automotive underhood electronics) has shown that Pb-free, at our max temps, doesn't have the reliability of SnPb. Fortunately, for us, EoLV (End of Life Vehicle) legislation in Europe was enacted bef
Electronics Forum | Mon Aug 13 05:56:39 EDT 2007 | chrispy1963
This may sound silly to ask, but does your oven have a center board support by chance? If so is it down when running the boards through the oven? I only ask this because we had the solenoid that operates that function (raise and lower) of the board
Electronics Forum | Fri Nov 09 01:41:04 EST 2007 | reypal
Thank You Guys for all your input. The reason I raised this case that it was our customer challenge us on the physical outlook of the profile board rather than its functionality no matter the profile curves looks good. Yes, we have a procedure to de
Electronics Forum | Thu Dec 13 08:02:02 EST 2007 | realchunks
You may want to try raising your pre-heater if you have one. I would also suggest trying different fluxes that may be a little more active so you can use less. What type of fluxer are you using? Selective solder flux residue is a gray area. This i
Electronics Forum | Wed Apr 16 15:44:35 EDT 2008 | jwolvans
Just a thought: if nothing else makes sense, you might want to watch the action of the edge-hold chains of the reflow oven, are they moving smoothly and uniformly around the drive gears and idlers? I've actually seen the situation where the chains we
Electronics Forum | Thu Jan 22 11:07:14 EST 2009 | boardhouse
Hi Jeff, Unfortunately there is just as many bad shops in the US. Communication & doing your Due diligence is the best solution. I sell for Taiwan now but sold for a US shop for 10 years. Taiwan Quality is as good or better than most US Shops and
Electronics Forum | Fri Feb 27 03:03:50 EST 2009 | exsydeco
well, you have to differentiate between "bought" and scam. If bought, means there is a transaction, you provide your service and in return you receive your payment. Scam, like this Italian, he first make payment for the first few months then and th
Electronics Forum | Sat Apr 25 02:46:18 EDT 2009 | smellew
FYI SME offers a replacement Tape leaf detection system which covers the whole range of FUJI CP4-CP7 machines.its also very reasonably priced. It doesn't use Fibre Sensors or mirrors. it only has 1 adjustment which is height via Eccentric screw. even
Electronics Forum | Wed Mar 31 10:55:42 EDT 2010 | fredc
I worked on a nozzle for one of these LEDs in the past. I seem to remember that there are raised surfaces outside the pick up area. Be sure your nozzle is not hitting them, if so you will lose vacuum. A rectangle shaped nozzle would maximize your abi
