Electronics Forum | Mon May 09 10:00:13 EDT 2016 | cbeneat
We don't have Heller, but Vitronics uses copper anti-seize.
Electronics Forum | Tue Nov 21 11:16:48 EST 2006 | Mk
I am having issues with parts falling off a double sided board in the Vitronics but not in Heller oven. The oven profiles are as close to each other as I can get them. Does the Vitronics have more air flow? The Heller is an older oven and the chain d
Electronics Forum | Tue Nov 21 13:30:08 EST 2006 | CK the Flip
Lowering your bottom-side zone temperatures might help too.
Electronics Forum | Wed Nov 22 16:14:44 EST 2006 | Hussman
Chunks is right. She's recommended this in the past and it does work.
Electronics Forum | Fri Apr 16 14:22:09 EDT 2010 | flipit
I have owned Vitronics, BTU, ETS, & Heller. The Vitronics was by far the best oven for the price. The most reliable also. BTU is the worst one I have owned for reliability. Software bugs galore.
Electronics Forum | Mon Sep 27 06:43:59 EDT 2021 | sophyluo1985
Some thoughts of GOLDLAND: We recommend that you choose Vitronics or Heller brands. They are the most popular machines in the world. According to the long-term plan, your equipment needs maintenance and replacement parts in the future, so their parts
Electronics Forum | Mon Oct 17 09:23:59 EDT 2005 | TPM
Any suggestions as to which company provides the best reflow oven? Currently comparing a BTU, Heller, and Vitronics. Any input would be greatly appreciated.
Electronics Forum | Tue Nov 21 12:36:52 EST 2006 | kmeline
Hi Bill, I have profiled the boards using a KIC. The temperature the board sees is close as I can get it. This is not the only difference I have seen between the two oven but it is the one I haven't been able to workout.
Electronics Forum | Wed Nov 22 07:38:08 EST 2006 | realchunks
Try lowering your blower speeds on the bottom zones. Works as well and lowering temps but easier to control than balancing your delta T from zone to zone.
Electronics Forum | Sun Feb 05 13:38:13 EST 2017 | shahrat
Thanks for ur good advice. I do have a Tamura, one JT, 3rd one I want to buy Heller or Vitronic. Using KIC also for profiling.
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