Electronics Forum | Mon Jul 17 13:37:35 EDT 2006 | carln
Here is something I copied from Circuitnet.com. This appears to answer your question and then some... http://www.circuitnet.com/experts/ Ask the Experts Jul 17, 2006 What type of cleaner method is preferred for lead-free stencils? What type of s
Electronics Forum | Tue Jan 05 20:29:32 EST 1999 | Steve Gregory
| A question for you all! | | Back in the good old days, we didn't always know how clean was clean. Much has changed. Much hasn't. | | My question concerns cleaning under, through, and around tight spaces. Way back when, we could not clean under 20
Electronics Forum | Wed Jan 06 09:55:22 EST 1999 | Chrys
| | A question for you all! | | | | Back in the good old days, we didn't always know how clean was clean. Much has changed. Much hasn't. | | | | My question concerns cleaning under, through, and around tight spaces. Way back when, we could not clea
Electronics Forum | Tue Oct 12 17:24:27 EDT 1999 | Kevin Ham
| | A question for you all! | | | | Back in the good old days, we didn't always know how clean was clean. Much has changed. Much hasn't. | | | | My question concerns cleaning under, through, and around tight spaces. Way back when, we could not clea
Electronics Forum | Wed Jun 09 14:51:08 EDT 1999 | Earl Moon
| Does anyone have thoughts on BGA rework. We now use the OK BGA 3000 and now am considering an Infrared machine. Any thoughts? | I've used Pace, Conceptronic and, now, SRT machines. Bottom side IR is OK. Better thermal balance is achieved with hot
Electronics Forum | Tue Mar 16 14:05:04 EST 1999 | Steve Skinner
| Does anyone have any recommendations on spray fluxers? Are there major differences between the high priced ultrasonic machines to the low priced flux/air spraying machines? We are going to be spraying an OA flux with 11% solids content. Are there a
Electronics Forum | Mon Dec 09 17:02:50 EST 2002 | jonfox
We currently have a factory radio that plays through speakers in the ceiling. It becomes an issue from time to time over the current format that is playing (especially during the holidays). If quality does not become an issue and there is no hand m
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 | Tue Nov 28 10:48:29 EST 2017 | georgetruitt
Some things to look into are the component finish, material and composition of the solder, design of the smt stencil, reflow profile or process atmosphere (N2 or air)also contribute to the solder result. The influence of the PCB itself should be co
Electronics Forum | Fri Dec 30 14:47:44 EST 2022 | dwl
To me, it sounds like a bored quality engineer looking for problems where none exist. I will say that the terminal velocity of a falling reel is below the threshold that would cause damage to typical components. Therefor, it is safe to use a reel th
