Electronics Forum | Fri Mar 12 12:59:50 EST 2004 | babe
Sorry for the late reply, I am an ersa dealer may I suggest mounting an alternative thermocouple attached to a DMM in close proximity to the BGA. See what the differences are in your readings from the DMM and the Digital temp reading on the IR550A. I
Electronics Forum | Mon Nov 25 07:47:15 EST 2002 | Yannick
And what about the one from Ersa the IR550A?? It's more that 20k but did someone tried it?
Electronics Forum | Tue Mar 09 19:40:47 EST 2004 | Vijay
The shorts happen at corner of the BGA. The PCB thickness is 1.6mm, It is a PC motherboard with all thru hole connectors mounted on.The preheating is done using IR heater and the temp is 120-160 for about 70-80 sec.I am using ERSA IR550A
Electronics Forum | Tue Mar 09 19:40:55 EST 2004 | Vijay
The shorts happen at corner of the BGA. The PCB thickness is 1.6mm, It is a PC motherboard with all thru hole connectors mounted on.The preheating is done using IR heater and the temp is 120-160 for about 70-80 sec.I am using ERSA IR550A
Electronics Forum | Tue Aug 25 08:14:55 EDT 2009 | davef
Among the best BGA rework systems are: * SRT http://www.vjelectronix.com/vjebeta/products.asp?title=Rework%20Solutions * AirVac http://www.air-vac-eng.com * Metcal http://www.metcal.com * ERSA http://www.ersa.de/en
Electronics Forum | Fri Apr 23 07:15:44 EDT 2004 | pjc
Best systems come from the following: SRT http://www.vjelectronix.com/vjebeta/products.asp?title=Rework%20Solutions AirVac http://www.air-vac-eng.com/ Metcal http://www.metcal.com/ ERSA http://www.ersa.de/en/
Electronics Forum | Mon Aug 08 06:17:09 EDT 2005 | Hi Steven
My suggest is using Ersa IR55A or IR650A. http://www.ersa.de/en/ If you looking for your quality, you need this system. I had try it many time, is better then hot air. and you can set the profile as you like, even Flat Peak on the Lead Free Rework.
Electronics Forum | Thu Nov 09 13:43:48 EST 2006 | RJ K.
Can anyone tell me an approximate cost of the PDR 410 and/or ERSA IR rework station? Is the main advantage of using these systems over a hot air machine in that nozzles are not needed?
Electronics Forum | Wed Nov 15 15:51:21 EST 2006 | RJ K.
I have been looking into buying a rework station like ERSA or PDR. What I am questioning is how well will these systems reflow BGA's with metal top/cover that are reflective. In addition, when preheating the board would dark body packages absorb te
Electronics Forum | Mon Apr 26 09:11:04 EDT 2004 | Daniel
Thanks, We currently use Metcals for our regular work and I was looking at the ERSA system for the BGA rework. From what I have seen it seems simple to use, and since it uses IR you don�t need all the attachments for different size BGA�s. You just
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