Electronics Forum | Wed Aug 22 14:28:56 EDT 2007 | russ
our biggest problems with these parts is them laying on their sides after placement with a certain machine that we have. make sure that you do not have a planarity issue as well menaing that the leads are indeed below the body of the component. I a
Electronics Forum | Mon Dec 03 15:06:36 EST 2018 | proceng1
We've been doing some testing. It seems that if you move the rail IN to achieve the correct width, the exit is maybe .125" wider than the entrance. If you move it OUT to achieve the width, the exit is .25" more narrow than the entrance. So I believ
Electronics Forum | Mon Dec 20 17:30:30 EST 1999 | g cronin
bill is right about finding a reputable dealer, i do have a horror story about buying a machine that was not what it was sold to be. But there are some good ones out there.. if you do have interest in a machine feel free to ask the forum our opinion
Electronics Forum | Fri May 15 14:50:40 EDT 2015 | emeto
My top 3 printers: 1.DEK 2.MPM 3.EKRA Top 3 ovens: 1. BTU 2. Vitronics 3. Heller or Electrovert
Electronics Forum | Wed Jul 23 18:25:12 EDT 2008 | shanenaturalpoint
I just purchased a used Heller 1500 reflow oven for an SMT line that I am ting up. Looking for the CFM requirements for my exhaust venting. Does anyone out there have any information on what the minimum requirements are for pumping this exhaust out
Electronics Forum | Fri Dec 07 08:49:29 EST 2018 | duke211
I have a similar over and both in and exit should be the same distance apart. You can contact Heller for help. If you have maintenance manual if should tell you how to adjust the timing chain for the lead screws, I am assuming your over have three le
Electronics Forum | Thu Jan 20 14:46:26 EST 2011 | dscott6977
Just wondering if anyone has a Heller reflow oven and is currently or in the past use Tribol 1421 high temp chain oil. Thanks.
Electronics Forum | Mon Dec 03 14:49:23 EST 2018 | dleeper
Are they getting stuck inside the oven or at the very end? If thermal expansion is the problem the boards would be getting stuck in the reflow zone since that would be the hottest and therefore the point where thermal expansion would be the greatest
Electronics Forum | Mon Dec 03 18:30:29 EST 2018 | slthomas
Not sure how the lead screw drive gear is locked in place but is it possible that it's slipping in both directions (when driving the rail both forward and backward) and then not catching until after the other end has already moved some? You could h
Electronics Forum | Mon Dec 03 18:31:06 EST 2018 | slthomas
Not sure how the lead screw drive gear is locked in place but is it possible that it's slipping in both directions (when driving the rail both forward and backward) and then not catching until after the other end has already moved some? You could ha
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