Electronics Forum | Thu Dec 11 09:15:06 EST 2014 | sreejhu
Hello Sir, Thanks for your reply. i just got a mail from the DIMA service group and they said the Oven setting is as follows: Max temp settings in each zone (Which is not the temperature on your product, but close to where the air flow comes out of
Electronics Forum | Mon Nov 15 18:51:46 EST 2004 | grayman
I would highly recomend an 8 zones (top and bottom heaters) oven as it has better flexibility than 7 zones. However, I would also would like to check for the heated length. Some oven has many zones but the heated length is small. Arman
Electronics Forum | Sat Oct 30 12:17:25 EDT 2004 | dorklover664
From an operators stand point there really is no difference. I think what I work with now is a 7 zone and I have worked with 8 and 5 zone BTU ovens. The only difference I can really tell is on the 8 zone oven we had less bridging at the end. If you r
Electronics Forum | Tue Jan 13 02:43:48 EST 2004 | Bryan
Hello all, As everyone knows,for all kinds of reasons we must change the reflow oven from 8 zone to 12 zone,but how?perhaps the easiest way is to buy a new 12 zone oven...however what will you do then with the old 8 zone oven,scrape? is there anyone
Electronics Forum | Thu Oct 25 10:05:05 EDT 2012 | kz9yyc
Hello all, I am having difficulty with an OmniExcel 10 oven. Zone 5 upper will not hold setpoint = 165C (it typically runs ~10C higher). Here is what I know: 1. The machine is not turning on zone 5 heat when temp is too high. 2. Zone 5 lower is
Electronics Forum | Wed Jan 14 03:45:45 EST 2004 | Bryan
Whether could we add some heating or cooling modules to the 8 zone reflow oven and convert the 8 zone to 12 zone or more?I 've never heard of anybody successfully done this.I think, this way, we could get more cost down.What's your opinions? Thanks®a
Electronics Forum | Mon Feb 28 10:19:16 EST 2005 | jbrower
Hi James, Sure, I'd be happy to share my base line. zone1 140 zone2 170 zone3 200 zone4 230 zone5 270 belt speed 19"/min This is the base line that I started with. I hope that this helps. Best regards, Jay
Electronics Forum | Tue Feb 24 13:22:10 EST 2009 | pcbrookie
Hi All, Pretty new here, and to the industry and doing my best to learn what I can. Sorry if this topic has been discussed extensively, but I couldn't seem to find it via a forum search. Our company recently purchased a 7-zone reflow oven to repla
Electronics Forum | Wed Oct 27 11:38:44 EDT 2004 | marc
This has always been a big debate on what is better. Few things to consider before getting into number of zones. What is the throughput and cooling requirements? Throughput is a direct relation to length of heating zone. Longer heating length
Electronics Forum | Thu Dec 08 20:29:18 EST 2016 | cmarasigan
We are using Heller 1809EXL, 9-Zones.
