Electronics Forum | Sat Oct 10 02:59:53 EDT 2015 | aemery
AVCOM, I have worked on a few of the Conceptronic ovens recently for one of my clients. They had a similar issue, all the heaters dropping out with a high temp circuit error which kicks out CON1 (Heater power). If you're saying what I think your sa
Electronics Forum | Tue Feb 24 15:40:08 EST 2015 | mbartel
I'm new in this industry and need a little direction. I have a wide verity of SM parts on a board, top and bottom. The larger components have a very nice reflow, good shine. The 0402/0201's has a dull almost cold solder look. The boards function and
Electronics Forum | Mon Oct 05 10:08:54 EDT 2015 | swiese242
I have a HVC 102 reflow oven that will randomly shut down for over/under heat. On the 601 overheat protection zone 4 will read over 500c. Has anyone had this problem?
Electronics Forum | Fri Mar 27 10:04:51 EDT 2009 | ericthered
We have been having problems with proper wetting when running mainly lead free but also leaded solder in our Ersa Hotflow 3. Solder either often looks grainy or doesn't flow over the whole pad. This is generally the case when my profile is 170 firs
Electronics Forum | Tue Feb 18 20:04:38 EST 2020 | SMTA-Alex
Sebas, some things in your profile don't make sense. 3 of your thermocouples, #1 # 4 and #6 are consistent. The others show completely different data. The consistent thermocouples, also, show peak temp at 241 - 243 degrees. That is extermely high for
Electronics Forum | Tue Feb 01 14:18:20 EST 2011 | markyen
We have Heller oven for over 8 years now and we use Heller industries Inc. Edge holder chain lube Part number: 680784 Overon F232-iso vg 220
Electronics Forum | Thu Feb 19 22:17:15 EST 1998 | Brian Morgan
| | I am currently evaluating some different reflow ovens | | for a future purchase. The manufacturers we are | | looking at are Conceptronic, BTU, and Heller. Any | | feedback on these manufacturers would be welcome. | | I am particularly interest
Electronics Forum | Thu Mar 05 16:54:53 EST 1998 | Brian Stumm @ ETS, LLC
Not sure if you are open to looking at additional vendors but if you are we would love to compete for your business. Go to our web site then call or e-mail me for additional information. Sincerely, Brian Stumm Thermal processing consultant Reflow an
Electronics Forum | Mon May 24 17:32:18 EDT 2004 | pjc
Look to the no-Pb solderpaste mfr. specs for on-board temps. For example, Indium Corp. has a product that performs at on-board temps of 229C. Now, your BTU oven will handle this no problem, as will most modern ovens. Its all about thermal mass. Look
Electronics Forum | Fri Jul 25 23:01:04 EDT 2008 | chip_flip
What paste are using? You should referance the manufactures time and temperature specification. Running lead-free in a 5 zone oven can be done with out a problem but it is not production friendly. If you are concerned with through put I would look fo
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