Electronics Forum | Fri Apr 05 22:01:03 EST 2002 | MikeK
We are looking at getting a new inline SMT reflow oven and I have been shown a new vapour phase oven made by ASSCON. It looks very good - just want to know if any one has used one before and can comment. Thanks
Electronics Forum | Fri Jul 31 17:17:12 EDT 2009 | isd_jwendell
If the sensor can survive the 200C in the molding machine, then could it not survive Pb-free soldering? Maybe not convection reflow, but it should be able to survive vapor-phase reflow. I would control solder height by controlling the amount of paste
Electronics Forum | Wed Aug 04 13:25:53 EDT 2021 | dilogic
I am wondering if the fumes from reflow oven should be filtered in any way or can be just releaed to the atmosphere? Could not find any info about it. We're using Indium 8.9 HF SAC305 paste.
Electronics Forum | Mon Oct 23 10:46:58 EDT 2006 | Steve
I know Mydata has machines that have a 44" X 32" placement area, reflowing something that big is another story. Most reflow ovens I know of have a maximum conveyor width of 20", although Heller ovens can go 23.5" wide. If you're into Vapor Phase sold
Electronics Forum | Mon Feb 21 08:44:10 EST 2011 | kahrpr
They all are inlineish They just carry the board to the vapor chamber. in a reflow system all the boards in the oven from beginning to end are in state of process, which gives you more speed. If the board has a long cycle time VP is not a problem. If
Electronics Forum | Mon Aug 29 03:38:34 EDT 2005 | GS
Just few brand names of VP reflow machines: - ASSCOM http://www.asscom.de - epmIBL http://www.epm.ch One of the the Heat Transfer Fluid used with today Vapor Phase Reflow(condensation) technology is the GALDEN that you can select according to
Electronics Forum | Fri May 11 20:55:51 EDT 2018 | jlawson
Rehm Thermal Systems (Germany)offer in process vacuum reflow in convection ovens and vapor phase pending what makes sense - volumes of PCB per hour needed. There are other vendors getting into this of course. Can only get single digit void free join
Electronics Forum | Mon Jun 07 23:39:00 EDT 2021 | glasscake
Never mind I reread your question and realized my mistake. Your best bet is just to either get more labor to rework and up your output that way or to make a custom machine that has the hot air nozzles fixtured and timed. Then load up multiple boards
Electronics Forum | Wed Oct 23 09:41:49 EDT 2002 | Antonio
Can anyone give me a ran down process on CSP? Is it like BGA process that needs reflow? what oven do I need...vapor, nitrogen or convection? is under fill a necessity? when and why do i have to under fill? when not to underfill and why? etc.... than
Electronics Forum | Tue Jan 21 13:04:49 EST 2003 | russ
You should use the equipment mart right here in the good ole SMTNET. Russ
