Email: Password: Remember Me | Create Account (Free)

Back to Subject List

Old thread has been locked -- no new posts accepted in this thread
Dejan Durdenic
03/03/12 09:10
Read: 482 times
Velika Gorica
Croatia


 
#186391 - Glue and reflow?
Responding to: Per Westermark's previous message
I am not sure if that can be done. Maybe if solder paste is printed first and then glue dots
are dispensed. And then what? If you pass the board through curing oven so the glue is cured,
flux will evaporate from the paste so reflow will most likely fail. Leaving mounted boards
overnight until glue dries out will also cause flux from the paste to evaporate and paste
will dry too...

List of 21 messages in thread
TopicAuthorDate
Precision32 - SiLabs jumps on Cortex-M3 bandwagon      Andy Neil      03/03/12 05:54      
   QFN indicates PLCC, doesn't it?      Richard Erlacher      03/03/12 08:15      
      QFN is "lead-less"        Jan Waclawek      03/03/12 08:41      
         harder to mount      Andy Neil      03/03/12 08:49      
            Glue      Per Westermark      03/03/12 09:03      
               Glue and reflow?      Dejan Durdenic      03/03/12 09:10      
                  Cyanoacrylic type glue      Kalpak Dabir      03/03/12 20:26      
                     Is it used in mass production?      Dejan Durdenic      03/04/12 01:55      
                        I was wrong about the glue type for manufacture      Kalpak Dabir      03/04/12 02:38      
                           Nevertheless...      Dejan Durdenic      03/04/12 07:42      
                              Dispense      Per Westermark      03/04/12 07:58      
                                 Again...      Dejan Durdenic      03/05/12 14:13      
               re: Glue      Rob Klein      03/05/12 10:23      
         I hope this becomes standardized ...      Richard Erlacher      03/03/12 15:39      
            Eh??      Andy Neil      03/04/12 12:23      
               It seems that the industry's heading for a consensus      Richard Erlacher      03/05/12 07:39      
            PLCCs marked QFN      Oliver Sedlacek      03/05/12 02:56      
               Anyway,      Dejan Durdenic      03/05/12 14:18      
                  It doesn't have to be a PITA ...      Richard Erlacher      03/05/12 16:30      
                     That's the point!      Andy Neil      03/05/12 17:42      
                        Yes, and your starting point matters a great deal      Richard Erlacher      03/05/12 21:48      

Back to Subject List