Electronics Forum | Wed Jan 05 17:56:26 EST 2000 | Dave F
Glenn: Greg's comments about Heller ovens are well taken. Heller sells more ovens than anyone. Beyond his and others general comments, you should be aware of concerns about buying used equipment. Suggestions are: 1 Check the temperatures of conc
Electronics Forum | Tue Jun 10 18:48:42 EDT 2008 | mefloump
We run 2 lines: Line 1 has a Dek 265, GL5, CP43, QP242E, and Heller 1900W; Line 2 has an Ekra X4, GL541, CP643E, QP242E, and BTU VIP98N oven. Soon both lines will have new Ekra X5 screen printers and the BTU replaced with another Heller. Works for us
Electronics Forum | Thu Jul 15 18:07:04 EDT 2004 | dwanzek
This has been a tough one to date. Any ideas will help. Problem definition � random QFP144 part not soldering all leads. Percentage fallout is about 1-5% of boards. Usually leads, one or more, on trailing side to the direction of travel does not wet
Electronics Forum | Wed Feb 20 16:03:19 EST 2013 | bocci572
I am wondering if anyone has had issues with their Heller oven rails warping. It appears that our 1800EXL and 1900W oven rails sag after time. They eventually contact the safety mesh and then create hestitation of the chain, thus creating defects.
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