Electronics Forum | Tue Dec 06 09:34:39 EST 2011 | dyoungquist
Per specifications sheet for our Heller 1707 EXL: Typical run current is 30-35 Amps @ 208V, 3 phase.
Electronics Forum | Tue Jul 21 07:59:14 EDT 2020 | spoiltforchoice
We went Heller in the end, a combination of the brand the price and the support helped us make the choice. The profiling we have done suggests the short(ish) zones you get in a 1707Mk5 are pretty even and if you go though the Heller literature you'l
Electronics Forum | Tue Feb 19 08:41:02 EST 2019 | prasanth
dear experts, i want your suggestion for getting a profile in Heller 1707 mk iii series re-flow machine ,its 7 zone machine recently we had a solder ability issues , so pls guide me ,how to set rts profile parameters
Electronics Forum | Tue Feb 19 08:57:43 EST 2019 | prasanth
hello experts if you had anyone rts and rss profiles HELLER 1707 MK III series 7 zone machine pls forward me prasanth
Electronics Forum | Mon Mar 03 13:09:44 EST 2008 | dyoungquist
We are using a Heller 1707EXL for both lead and lead-free assemblies with no problems. The zones can reach the temperatures needed for lead free. The belt speed can be adjusted so I'm not sure about your "run slow" comment. Maybe the 1707 is diffe
Electronics Forum | Mon Dec 14 10:51:02 EST 2015 | dyoungquist
We have a two Heller ovens, 1707EXL (2006) and 1707MK III (2014). We use them for lead and lead-free reflow soldering including all the tricky components such as BGAs. You may want to go with 8 or 9 zones if you are running high volume but a 7 zone
Electronics Forum | Fri Sep 16 14:12:23 EDT 2011 | jtownsend
Anyone have experience or advice to help prevent SMT reed switches from being blow out of position during re-flow? We are using a Heller 1707 MK 3. Is it possible to adjust air flow in the oven or do we need to glue before placement??
Electronics Forum | Mon Oct 18 08:02:35 EDT 2010 | marusha
Hello, colleagues! Please help make a choice! (MY500 + MYDATA MY100 + Heller Mk1707) or (Dec Horizon03 + Samsung 421 + Essemtec RO400FC-C) or very cheap Korean equipment (Sj InnoTech; HP-520 + Mirrae Mx350P + TSM; A70-i71). The volume of required c
Electronics Forum | Mon Jan 29 14:10:19 EST 2007 | tonang
We use M/C printer Samsung SP400V with M/C setting : - Auto Cleaning time 15 ea - SQG down lenght (mm); Front 0.5 Rear 0.5 - SQG Presure Front 0.5 KG, Rear 0.5 Kg - Print speed Front 30 mm/sec, rear 30 mm/sec M/C reflow Heller 1707 EXL, with setting
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Reflow ovens for automated SMT PCB assembly, specializing in lead free processing and nitrogen reflow. The best convection reflow ovens on the market.
4 Vreeland Rd.
Florham Park, NJ USA
Phone: 973-377-6800
