Electronics Forum | Mon Apr 26 11:04:53 EDT 1999 | Dave F
| | Earl said, in essence: | | | | | Justin is absolutely right ... | | | | | | Again, Entek is not much more than a flux coating ... | | | | | | Metallic coatings protect best, as we all know - especially those electroplated. Those coatings chemi
Electronics Forum | Tue Oct 26 18:16:01 EDT 1999 | Dave F
Jerry, I know I'm off target, but I don't care. Three things: 1 We don't see the level of malformed leads that would pay-back a $30k investment in 10 years. (Of course, we haven't talked about volume, but you can't have very much volume, can you??
Electronics Forum | Wed Jun 10 14:48:12 EDT 1998 | Chrys
| | Does anyone have any info./studies on what the percentage or PPM defect rates are for each part of the typical SMT process. | | Example: | | Screen Print = 45% of total defects | | Component Placement = 25% of total defects |
Electronics Forum | Mon Dec 23 16:46:29 EST 2002 | jonfox
If you are using a well maintained chip shooter, you should not see more than 1%-2%, and that is on the high side. Most pick and place machines (depending on what they utilize) with laser, vision, mechanical centering will most likely reject a diffe
Electronics Forum | Thu Mar 23 19:46:28 EST 2006 | gipos
Hi Criss, It is Universal 4816 CRS.It have touch screen and "Keypad sound" speaker.Each time you touch the screen it give nice sound.I have tried with universal in EU but still waiting for an answer. It is from ETS.On all the control PCBs it is ETS p
Electronics Forum | Tue Oct 10 11:06:04 EDT 2006 | lheiss
Hi All, I wasn't sure how this would turn out until I ran some production. As I suspected, after every nozzle change the machine dumps the first 3 pickups, checks the nozzle height again (function 30?) and then begins placing with correction with n
Electronics Forum | Thu Nov 01 17:24:20 EDT 2007 | jmelson
I think the Yamaha 84S is very similar to my Philips CSM84. head 3 cannot reach all the feeder locations. I believe feeder locations 1-3 on the front rail, and is it 41-43 on the back rail (the first 3 again) are out of range for the X axis to move
Electronics Forum | Sun Nov 23 01:38:49 EST 2014 | alexeis
Hi, We have clients who developed a similar model and even some of them turn it on for some time. The problem is the high cost of ongoing maintenance. What is true, the system allows to study weak places of pre-production and our customers were able
Electronics Forum | Sun Sep 05 14:34:37 EDT 1999 | JohnG
We are using some Fuji machines and have trouble picking parts up from damaged or mis-adjusted feeders. When I was working with Panasonic machines I was able to buy a feeder alignment jig from them to align the pick spot in the feeder, but Fuji doesn
Electronics Forum | Wed Sep 08 19:23:37 EDT 1999 | Steve E
| We are using some Fuji machines and have trouble picking parts up from damaged or mis-adjusted feeders. When I was working with Panasonic machines I was able to buy a feeder alignment jig from them to align the pick spot in the feeder, but Fuji doe
