Electronics Forum | Thu Feb 21 08:52:24 EST 2013 | emeto
Currently having Elecrtovert and BTU - no problems with both. Before use to have Vitronics aand Heller - and no problems with the rails. However I had other problems with Heller which makes me think that they are going deeper with the bad quality par
Electronics Forum | Tue Mar 28 19:28:54 EDT 2017 | aemery
Giao, These style of MPM's use stepper motors, but no feedback like an encoder or a resolver. In other words all axis positions are assumed after "Reset" of the machine. Because of this style of drive system there is the potential for the vision ga
Electronics Forum | Fri Jul 29 17:41:35 EDT 2016 | ddina
I appreciate your response. I kind of read about it, and made sure nothing sensor-wise is activated by mistake on the process of zeroing. Right now the machine is in this set up, and the rear rail is all the way to the back stop. So the sensor on the
Electronics Forum | Wed Jan 06 22:04:31 EST 2016 | comatose
No, it isn't. Last year I paid mid fifties for a brand new 8 zone BTU. Air only, belt and rails, not a lot of bells and whistles. There isn't a ton to a reflow oven and the chinese ones have gotten pretty decent, which pushes the price down for eve
Electronics Forum | Wed Jun 09 17:29:59 EDT 1999 | Earl Moon
| I am starting a new project which involve 3 oz copper layer with 20 mil components on the top of the board and 0.040" thick copper with D2Pak on the bottom of the board. | There is anybody has experience on metal-based PCB reflow process? I guess
Electronics Forum | Thu Jun 10 11:23:10 EDT 1999 | Gang Pan
| | I am starting a new project which involve 3 oz copper layer with 20 mil components on the top of the board and 0.040" thick copper with D2Pak on the bottom of the board. | | There is anybody has experience on metal-based PCB reflow process? I g
Electronics Forum | Wed May 25 10:01:59 EDT 2016 | stevedc
I tend to get issue on and off with the feeders either stalling and/or running slow/noisy. They are actually pretty easy to clean and maintain. If you take off the side panel of the feeder you will see a few gears, belts and a motor. The first thin
Electronics Forum | Thu Sep 09 08:33:07 EDT 1999 | Dave F
| My company is looking to perform "real time" statistical process control on our current SMT operations. I have identified the critical processes for SPC but have not had much luck in finding a system(s) that can monitor the required processes for m
Electronics Forum | Fri Jun 24 04:04:43 EDT 2005 | Rob
Hi, Sorry, should have been more specific. We're looking for one of those benchtop/very small footprint machines to go with a support rail hand printer & benchtop reflow for our design lab to use for low volume prototypes. Something you can plug i
Electronics Forum | Tue Oct 18 06:04:39 EDT 2005 | Rob
It depends on a number of factors - including as Russ pointed out, complexity (sometimes you need to create very complex profiles if you have large BGAs and other such components, which require at least 7 heated zones), then you have size, required l
