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 | 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 | 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 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 | Wed Apr 13 12:39:20 EDT 2022 | SMTA-64386699
We produce some heavy copper multi-layer boards. 4-6 layer typ with 3oz throughout. WE currently are using a Heller 1912EXL with belt speed around 32-36 in/min. I am looking to replace this oven with a more efficient unit. To the best of my knowledg
Electronics Forum | Thu Mar 31 10:22:57 EDT 2011 | swag
We are going to buy a new reflow oven. I'm currently comparing Rehm VXS3150 and Heller 1809 Mark III. Both should meet our needs as far as zones. Does anyone have experience to share for either? Good service from these companies?
Electronics Forum | Tue Aug 16 23:29:52 EDT 2011 | ckyien
Hi, my company is looking for SMT lines. Currently our target for reflow oven is Eightech Tectron Lead free and Heller 1809MK3. Kindly please share your comments of pros and cons of these machines. Also please recommend other brands and models. Than
Electronics Forum | Thu Jun 21 04:50:46 EDT 2018 | spoiltforchoice
I haven't used either of them but... The Essemtec distributors & their engineers over here do quite like the RO400 & 300 (typically not much to do on a service but clean them) and the places I am aware of that use them are happy enough with them too.
Electronics Forum | Thu Mar 05 11:53:09 EST 2009 | dcell_1t
Hello to all. for certain time, we have been struggling with some issues on a PCB where have tombstoning on 0402 components (due to pad design) and dewetting in qfp256 0.5 mil pitch (discussed on another threads on this forum) component, we have pro
Reflow ovens for automated SMT PCB assembly, specializing in lead free processing and nitrogen reflow. The best convection reflow ovens on the market.
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