Electronics Forum | Tue Jul 30 04:01:14 EDT 2019 | SMTA-David
Thanks all for your replies. I ended up getting an older second hand machine (2003 Heller 1707 EXL) from a local company upgrading their assembly line. It is in mint conditions and was used in air conditioned room and had maintenance every 3 months.
Electronics Forum | Thu May 27 16:23:12 EDT 2004 | davef
Process Trials Procedures. Standard trials are often conducted on reflow ovens by production engineers during product assessment, machine approval or in process set-up. The following trials are also used by machine suppliers during equipment develop
Electronics Forum | Wed Jul 01 09:46:06 EDT 2015 | asifjaleel
Hello Evtimov, Thank you for your reply. I have received the quote for the BTU Pyramax. How about the preventive maintenance compared with other ovens in the market..?
Electronics Forum | Fri Jun 26 10:33:08 EDT 2015 | Asif
Hello Professionals, Good morning, We are circuit card manufacturer for the Aerospace industry with low volume and High mix level. We have a plan to Purchase a NEW REFLOW OVEN. Currently we are using Electrovert BRAVO reflow oven which is about 8 yea
Electronics Forum | Thu Aug 19 13:29:43 EDT 2004 | davef
Things we�d like to have in a reflow oven are: * Small variation in temperature [+-2*C] from rail-to-rail. * Consistent temperature over time [3+ sigma]. * Thermal inertia / fast recovery to be able to respond to the effects of high mass boards. * Ra
Electronics Forum | Tue Jul 14 01:48:43 EDT 2015 | buckcho
Hello. I used Heller before - very stable oven, I had zero problems. Maintenance is also very easy. I also think they are not so expensive. You have to look at the power consumption and N2 if you are going to use it. Some ovens can trick you with low
Electronics Forum | Thu Sep 16 12:06:29 EDT 1999 | Scott S. Snider
| | | Hi, | | | | | | Can someone pls suggest to me the best reflow temperature setting | | | for a force air convection oven. The details is as follow. | | | 1) Heller 1700s | | | 2) 12 zone---6 top and 6 bot | | | 3) Solder paste --- Qualitek 691
Electronics Forum | Mon Sep 27 18:11:14 EDT 2021 | emeto
I did work with most of these brands have some personal preferences like anyone here.I will just say that ovens I worked with, make it for 5-10 years with not a single fan failure, so stay away from the models that give this kind of trouble. If we ar
Electronics Forum | Thu Oct 21 18:32:21 EDT 2021 | rwyman
I have (6) Vitronics ovens, models XPM1, XPM2 and XPM3, ranging in age from 7-21 years old and they just keep chugging along. Keep up on the maintenance and they'll be good to you. Just this week i had a presentation from them on their current mode
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
