Electronics Forum | Thu May 26 12:21:04 EDT 2005 | stepheniii
We have dek-my12-my12-heller. We are very happy with it. Change-over time varies more by facility than by machine type. I worked at a place with dek-mviif-msf-btu and we had faster changeovers there. There we had a dedicated feeder set-up. Close to
Electronics Forum | Fri Apr 28 12:27:55 EDT 2006 | jdumont
Not to turn this into a used equipment war but I have a Heller 1088 4 zone i could sell for $4K in a month or so. We just got in a new BTU Pyramax98 and will soon have no use for the Heller....
Electronics Forum | Wed Nov 10 12:09:04 EST 2004 | rlackey
Contax are not always the most responsive of companies in the UK. Besides, you get a lot more for your money with BTU Pyramax's or Vitronics Soltec and very good service.
Electronics Forum | Mon Nov 06 11:26:09 EST 2006 | Rob
I''m sure I remember BTU telling me that the VIP series got the same contollers as the ancient TRS14's. Someone may want to verify this - but if correct you can pick up a TRS for beer money & rob the controller. A new 7 zone BTU Pyramax can be ha
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 | Tue Jul 29 17:05:10 EDT 2003 | bradlanger
Has anybody had experience with BTU and Heller Reflow ovens? What are the major differences if any? Which one would you prefer?
Electronics Forum | Sun Mar 02 15:41:04 EST 2008 | jlawson
I set up some lead-free profiles on a new Heller1700xxx (Compact series), do not know if this is same model you refer to. Can be done, yes speed is a little slower than longer Heller Versions due to zones being so narrow, but doable. Of course all de
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
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