Electronics Forum | Fri Jul 07 09:15:23 EDT 2000 | K. Chak
Hi Dave, This particular p/n calls for print&etch for wet process..and the problem occured due to surface contamin. with resist residue resisting copper from etching off. The high pressure nozzle was a problem at developing oper. and it is fixed now
Electronics Forum | Thu Sep 07 03:47:07 EDT 2006 | vicknesh28
I have been getting non wets on fine pitch QFP packages on random leads during reflow process. I noticed that every time there is some flux residue left between the non-wet lead and the solder pad. No residue was not observed on the rest of the good
Industry News | 2014-01-29 10:18:33.0
The SMTA Capital Chapter is pleased to announce its first meeting of 2014 on March 4th, from 5:30 pm until 8 pm at Johns Hopkins Applied Physics Lab, 11100 Johns Hopkins Road, Laurel, MD 20723.
Industry News | 2021-08-13 12:58:35.0
The SMTA Capital Chapter, Carolinas Chapter and Philadelphia Chapter are excited to host their first ever tri-chapter event, Mid-Atlantic Advanced Learning Session - Failure is Never an Option, A Deep Dive into Failure Analysis.
SMTnet Express, November 19, 2017, Subscribers: 30,938, Companies: 10,768, Users: 23,942 To Quantify a Wetting Balance Curve Frank Xu Ph.D., Robert Farrell, Rita Mohanty Ph.D.; Enthone Wetting balance testing has been an industry standard
GPD Global | https://www.gpd-global.com/co_website/fluid-dispense-adhesive-application.php
. Using fluid beyond pot life can result in variable dispense results. Conductive Adhesive & Non-Conductive Adhesive Dispensing When dispensing conductive and non-conductive adhesives, we recommend using either our Precision Auger Pump or our Jet Pump , depending on application
COT specializes in high quality SMT nozzles and consumables for pick and place machines. We provide special engineering design service of custom nozzles for those unique and odd components.
2481 Hilton Drive
Gainesville, GA USA
Phone: (770) 538-0411
