Hi my dear friends:

   If somebody have studied the platting process trend ? 

   1. remain the traditional process: PTH + panel plating + pattern
plating + tin         2. tenting process: PTH + panel plating +
image(negative) + etch
   3. direct plating: PTH(no chemical copper procedure) + panel plating
+ pattern            plating + tin plating
   or PTH + image + pattern plating + tin 
   4. direct plating + tenting process
   5. others or mixed upper item.

                                                   Gloria Elec. R & D
Chief
                                                     Hawk Chen

***************************************************************************
* TechNet mail list is provided as a service by IPC using SmartList v3.05 *
***************************************************************************
* To unsubscribe from this list at any time, send a message to:           *
* [log in to unmask] with <subject: unsubscribe> and no text.        *
***************************************************************************