Electronics Forum | Wed Oct 15 09:49:16 EDT 2008 | slthomas
So, are you putting the loaded carriers into a batch oven, or unloading the carriers onto an inline oven conveyor, or something else? Also, have you talked to your paste supplier to see what they might suggest? They might have a paste with an extend
Electronics Forum | Thu Mar 10 12:46:17 EST 2005 | jimk
Does anyone have experience in N2 supply source for reflow oven (1000scfh) other than N2 generator? Tanks, liquid, etc. We are in the developement stages of lead free processing and would like a quick, short term solution for providing N2 to a Concep
Electronics Forum | Sun Oct 15 23:31:39 EDT 2000 | mkwong
I have a question for N2 reflow, I want to know how difference of the O2 PPM in reflow oven then get the result? Now, we use the N2 to purge into BTU oven and measure the O2 PPM is about 1,000. but cannot find the difference to compare to compress ai
Electronics Forum | Thu Sep 03 04:00:44 EDT 2015 | milroy
Hi, I just want to know if anybody has experience with inbuilt N2 generator in side a reflow oven. How good it is and is it worth of paying for it? Are there problems with maintenance? Are they reliable?
Electronics Forum | Fri Jan 28 19:24:15 EST 2011 | jlawson
Should contact Rehm Thermal they have a whitepaper on pros and cons of Vapor Phase vs Convection.... Vapor phase traditionally targeted heavy PCB, large mass products better then lighter ones, due to ramp rate control being harder to attain vs say a
Electronics Forum | Sun Apr 04 15:33:01 EDT 2004 | Jimmy
We are looking at several reflow ovens with intent to acquire one for both air and nitrogen reflow capability (i.e. have the capability to reflow in either air or nitrogen environment). Would be interested to know what I should look for in comparing
Electronics Forum | Thu Jun 25 09:52:06 EDT 2015 | byviko
Hello, we will buy new wave soldering machine . Trying to decide between two model; Soltec Delta-x and ERSA Powerflow N2. Could you help us , which one is better? most of pcb low volume, others high volume. At first low batch production will be done
Electronics Forum | Mon Jun 05 11:42:17 EDT 2006 | smitty
A discussion started this morning an whether we need to add an N2 line to the reflow oven when we switch over to a lead free process. We will be using OA flux. Any thoughts?
Electronics Forum | Thu Jun 28 16:52:09 EDT 2007 | gdzuber
Hello Doug, At .3284/100CF, the operational annual N2 cost range for one (1) re-flow oven would be $7,200 ~ $30,000, ball-park estimate. (based on 21 hour days, 280 days per year) Thanks for your input. Gary Z.
Electronics Forum | Mon Mar 04 16:34:12 EST 2013 | davef
Here an ancient thread on the general topic http://www.smtnet.com/Forums/index.cfm?fuseaction=view_thread&Thread_ID=1002 In it, I never responded to the question about the N2 regulator, but it was a n2 regulator removed from a reflow oven.
