Electronics Forum | Mon Mar 08 15:17:50 EST 2004 | Robert
Need some suggestions on oven profile. I run a BTU VIP98 oven. Has 7 zones, convention heat and all. My profile goes (in Celcius) 150/160/170/180/205/215/180 moving at 28in/min. Roughly 5 minutes from start to finish. I use Kester 256 solder and my b
Electronics Forum | Tue Mar 09 10:48:54 EST 2004 | cyber_wolf
I am not familiar with the VIP98, but I have worked with other BTU models for several years. As I have posted in earlier threads: there is absolutely no way to tell whether your profile is correct unless you attach thermo couples to your board and ru
Electronics Forum | Thu Jan 04 15:39:49 EST 2007 | realchunks
Is it a failure or a schedule overdue? If it's a failure check the vacuum sensor in the exhaust. You should be able to locate the straw and follow it back to the diaphragm. You can adjust the diaphragm. Or you can electrically jumper past it.
Electronics Forum | Mon Mar 08 19:41:31 EST 2004 | Ken
Robert, what you have provided is not a "profile". It is a "recipe" or "job". I have 4 BTU VIP98's. I have hundreds of recipes...Your temps look similar to mine....but what does that have to do with the "thermal profile" as experienced by the asse
Electronics Forum | Wed May 24 16:01:08 EDT 2006 | samir
GEB, Datasheets are usually just guidelines and most App. Engineers from paste companies will tell you that as well. You don't have to "copy exact" what they say, but rather set your oven to what gets you and your type of boards the best results. P
Electronics Forum | Mon Sep 19 13:24:05 EDT 2005 | cyber_wolf
OK guys here is the skinny..... We need an oven that can handle lead free temps without slowing the belt speed under 28 or so in. per min. BTU tells me that they don't recommend an oven that maxes any less than 350 C. Is anyone using a paragon 150
Electronics Forum | Mon Apr 24 19:18:40 EDT 2006 | sessioc
OK guys here is the skinny..... > > We need an > oven that can handle lead free temps without > slowing the belt speed under 28 or so in. per > min. > > BTU tells me that they don't recommend an > oven that maxes any less than 350 C. > > Is an
Electronics Forum | Sun Nov 27 11:32:30 EST 2005 | cyber_wolf
They may tell you it will solder lead free,(and it may) but trust me...you are going to have nothing but headaches. If you start flooring the heaters you are going to put it into a "melt down" after a while. I know you don't want to hear it, but tak
Electronics Forum | Fri Oct 23 15:44:57 EDT 1998 | Mike
| We've got a continous flow cooling problem from our wave solder process into ICT. Our current configuration is a flatbelt conveyor into a manual de-pallet process, operator then places on to an edge conveyor. We've tried muffin fans, look good bu
Electronics Forum | Thu Sep 12 16:17:07 EDT 2002 | soupatech
There seems to be less play in the pocket than with other parts i've loaded. I was assuming the large nozzle would work better but for reasons unknown to me it didn't. I also tried a 1mm and had parts all over the machine (can you say hand place 100+
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