----- Original Message -----
From: [log in to unmask]>don_well
To: [log in to unmask]>[log in to unmask]
Sent: Saturday, March 16, 2002 5:55 PM
Subject: Fw: Mini soldering Nozzle maintenance

----- Original Message -----
From: [log in to unmask]>don_well
To: [log in to unmask]>[log in to unmask]
Sent: Saturday, March 16, 2002 3:38 PM
Subject: Mini soldering Nozzle maintenance

Hi
 
   We have two ERSA versaflow selective soldering lines.The big trouble I am having is although the mini soldering nozzles is protected by nitrogen,it is always oxidized and lose its' stability.We have to stop the machine and wash the nozzle with a flux brush every hour once and once. Is there anyone who can tell me some experiences how to make maintenance.
  Any help would be greatly appreciated!
 
Welton.w.don