Electronics Forum | Wed Jul 08 07:01:16 EDT 2009 | Jeff
We use Kester 979 no clean flux in our Ersa.
Electronics Forum | Thu May 25 18:59:12 EDT 2006 | Tony S.
We are using the Kester 979 with excellent results; the bonus is that it can be cleaned w/Di water.
Electronics Forum | Tue Mar 03 03:38:58 EST 2015 | vb7007
Hi Kester 979. (No clean flux) Solder pot temp - 280 Conveyor speed - tried (1-2M) but same Thanks
Electronics Forum | Wed May 11 20:41:53 EDT 2022 | donovan03608
The leads on the FPC are pre-tinned on both sides with SAC305. The receiving leads are AU. We coat all surfaces with Kester 979 no-clean flux dispensed via pen prior to initiating the hotbar cycle.
Electronics Forum | Fri Feb 20 02:09:23 EST 2009 | nibirta
Hi all, I have a question regarding some wave pallets having metallic traces of Titanium. The solder mask is blistering in some locations on the PCB and I am wondering if this Titaniumn may have an influence by incresing locally the temp. Also we ar
Electronics Forum | Thu Mar 12 03:14:14 EDT 2009 | nibirta
Thank you for support. As i promised you, I am coming back with the results. The SM used was Probimer 77 with Kester 979 flux. The supplier says that there is an incompatibility and we have changed the flux with IF2009M. Same problem! They have chan
Electronics Forum | Wed Aug 21 09:09:50 EDT 2013 | wcheew
I am having solder barrel fill issues on THM component, we follow, we follow IPC 610 E requirement. The barrel fill issues happen on signal & ground pin at connector & E-cap. I found out that most of the insufficient solder happen on the connector ag
Electronics Forum | Tue Mar 10 04:36:41 EDT 2015 | vb7007
Hi I have been struggling with boards for high quality picky customer. I am getting flux waves (like splashed - too hard to clean) after wave, where as we are still using Kester 979 (No clean flux, but as we are getting visible marks which looks si
Electronics Forum | Tue Mar 10 04:37:32 EDT 2015 | vb7007
Hi I have been struggling with boards for high quality picky customer. I am getting flux waves (like splashed - too hard to clean) after wave, where as we are still using Kester 979 (No clean flux, but as we are getting visible marks which looks si
Electronics Forum | Tue Mar 10 04:40:01 EDT 2015 | vb7007
Hi I have been struggling with boards for high quality picky customer. I am getting flux waves (like splashed - too hard to clean) after wave, where as we are still using Kester 979 (No clean flux, but as we are getting visible marks which looks si
| 1 |
.gif)
