Electronics Forum | Thu Sep 09 18:58:11 EDT 2021 | cyber_wolf
I have never witnessed a "worn out" stencil in my 30+ years. Take that with a grain of salt..My environment is CM so stencil usage is somewhat limited. I have seen "coined" stencils. They look funky but some schools of thought say they work better
Electronics Forum | Fri Sep 10 14:21:39 EDT 2021 | majdi4
Evtimov , i agree with Thomas.. you don't have to take your mesure in the middle of the stencil since the sheet of the stencil has the same thickness everywhere either in the corners or in the middle.. So you can ask from your stencil supplier to mak
Electronics Forum | Mon Sep 27 10:53:24 EDT 2021 | majdi4
Thank you all for your quick reply ! the problem is solved without making any intervention on line .. 0% defect rate for the moment .. for all of you who said "try rotating the board 180 °", we can't do that because the panel contains 2 boards head t
Electronics Forum | Tue Sep 14 07:44:16 EDT 2021 | bukas
hi James. does this happen with every head or just Z6? Does the head move vertically at all? What ANC holder is selected in setup "Hole position detail"? There should be 4 options for "ANC hole position version". If the machine is CP45FV NEO then ANC
Electronics Forum | Tue Sep 14 13:01:11 EDT 2021 | jamesatqkits
Hi Bukas, Every head, yes they move down, I should have mentioned the sensor is on the right , not the left. It detects the mirror swinging down. There is another sensor on the servo motor, its mirror home, it works I see it changing when I break the
Electronics Forum | Mon Sep 20 20:43:19 EDT 2021 | ttheis
One of our GSM machines started having an issue with "spitting" parts onto the board / blowing them around. I determined the problem be that spindle #2 on our flex head is not touching the parts all the way down to the board. It is stopping just abov
Electronics Forum | Mon Sep 20 22:17:04 EDT 2021 | ttheis
SOLVED Upon manually activating the zaxis to drive the spindles down, it was noted that the touch down sensor for spindle #2 was activating at a certain point in the travel without touching anything. I went to look at the adjustment of the sensor
Electronics Forum | Tue Sep 21 21:19:59 EDT 2021 | demradarmfg
Yes, and while it did, its been around longer than we have had any sort of process engineers. While the package naming scheme, or lack there of, is a mess. I am mostly curious if there is any other identifiers or naming conventions besides specific m
Electronics Forum | Wed Sep 22 21:15:44 EDT 2021 | djenkins62
Hello Everyone: Heat Can Be Very Damaging to Boards and well as extended oven time can cut into valuable production time. Steel Camel is testing ambient temperature drying to remove diffused and embedded moisture in PCBs. We are seeking scrap pie
Electronics Forum | Wed Sep 29 19:47:44 EDT 2021 | emeto
"For the lead free soldering of electronic assemblies, the inclusion of silver in the alloy results in better wetting compared to non-silver containing alloys and also allows for a broader process window. Silver also improves joint reliab
