Electronics Forum | Thu Apr 19 17:01:36 EDT 2018 | davef
It's likely. Under any of the XX9100X standards, all procedures, including repair & maintenance, must be documented. The procedures define the proper steps and tools that are acceptable for people to do something. Procedures define the way your com
Electronics Forum | Thu Jul 26 09:14:17 EDT 2018 | teresat2
When the PCB is finished, it must be mainly tested. Mark the broken plate of the short-circuit broken wire, or SMT may fix you later. In the case of Mosaic, the same location of the bad packaging together. Next is SMT welding commonly, want to look f
Electronics Forum | Wed Aug 29 12:12:14 EDT 2018 | solderingpro
What type of flux are you using today? - Obviously you have already outlined the difference in the parent materials and parent material preparation, so using the same program/profile will not work; the characteristics are different. Try increasing p
Electronics Forum | Wed Oct 17 17:36:32 EDT 2018 | davidsmullins
Thanks for all the input! I should clarify a couple things. We are a contract manufacturer; we simply build to our customer's design prints. This particular board, we outsourced because of some requirements for processes we don't do in-house. So, we
Electronics Forum | Tue Nov 20 11:19:07 EST 2018 | spoiltforchoice
Ahh but you're missing the key points. The YSM40 is in no way ever intended to operate on its own, to keep those 4 heads busy they all need to be placing high volume parts, combined with a high throughput of PCB's probably in dual lane mode which in
Electronics Forum | Thu Jan 31 14:10:11 EST 2019 | lapskrfc
I’m setting up an RF and mm-wave lab in a university. My idea is to purchase a set of machines using which I can do pcb prototyping, solder pasting, picking and placing the components (the smallest footprint would be 0201), and soldering (oven). In a
Electronics Forum | Wed Feb 13 08:15:05 EST 2019 | SMTA-Joe
We recently had an in-house demo with the smaller IR bottom heater PACE machine. The machine was barely able to remove some components, but could not replace new ones at all. Also, the nozzle for the hot air would not fit in the tight areas of the ho
Electronics Forum | Tue Apr 02 07:12:38 EDT 2019 | jchris
I worked with a PACE TF1800 for about a month on a project last year and it performed flawlessly for BGA and QFN installations and removals. It can handle boards up to 12"x12". Really easy to use with excellent profiling software that walks you throu
Electronics Forum | Mon Jul 15 09:42:49 EDT 2019 | mleclair
I purchased some RS232 breakout board connectors so I'm making the cables now based on the pinout document page 4 (DB9 to DB25) but i'm still getting the message below: "unable to transmit to machine 61700025 Unable to log on to the Machine Communic
Electronics Forum | Tue Jun 25 12:10:10 EDT 2019 | slthomas
The profile (temperature curve) is absolutely a function of both top and bottom zone settings as well as conveyor speed, blower speed, etc.. Certainly when you perform profiling you have to consider both top and bottom heaters when you make adjust
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