Electronics Forum | Sat Aug 26 13:49:38 EDT 2006 | say
Danny, with the Heller 1800 series oven, what is the standard oven profile for lead free. I am having some proble profiling boards with BGA. I am getting alot of voids. If you have a profile for a Heller 1800 nine zone, could you please send me a
Electronics Forum | Wed Nov 02 16:09:50 EST 2005 | jrr3434
My company is looking into buying a batch reflow oven to run quanties varing from 10 to 50 boards per week. Can any one tell me what are the limiations of these ovens? How well can they actually do lead free? What kind of through put can I expect?
Electronics Forum | Tue Feb 13 07:54:48 EST 2007 | jax
Smaller Ovens reduce your ability to create extended soak times. Extended Soak Time requirements are determined by your thermal variant across the product. A 5 zone oven could work if your boards are not extremely complex but you are the only person
Electronics Forum | Fri Aug 01 10:24:04 EDT 2008 | edmaya33
Hello Reflow Masters; I'm using an Omniflo-10E reflow oven. Due to high demands of our production in lead free process, can I use my existing leaded line as an native? Does this option affect the lead contamination of the solder in Pb-Free to go bey
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 Nov 06 06:16:14 EST 2005 | grantp
Hi, We have been running Soltec reflow and wave, and are very happy with them. The software on the Soltec oven is great, but a bit stupid on the wave. However they are both great units, and after about 38,000 PCB's they are still totally clean with
Electronics Forum | Tue Jan 03 17:39:43 EST 2006 | Mike
"Lead free ovens from China and reflow machines which are being recieved really well due to the price and technology they are offering" Received well in the US? I guess there are people out there who just can't resist the low price. Personally, I
Electronics Forum | Wed Jul 03 20:18:50 EDT 2002 | Dreamsniper
Vapor Phase, Nitrogen Oven, Convective Oven? Which among the above 3 ovens do I need to process my BGA's and Fine pitch on a 6 to 12 layer board. Which will give me best results? Inert type oven or just a convective oven? Another thing is what will
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 Feb 23 09:12:13 EST 2024 | carl_p
How have you created the oven profile? Have you taken into account the heat soak from the components/board/carrier etc. Is the paste being mixed correctly before use, is the paste in its use by date & at ambient temp etc? I thought almost all the
