Electronics Forum | Mon Jun 25 20:32:44 EDT 2001 | davef
You�re correct. This is a messy situation. Do not store components at the bake temperature longer than the time required to dry out the units for use in the reflow. Long storage times at elevated temperatures can cause soldering problems and the
Electronics Forum | Mon Apr 19 15:27:05 EDT 2004 | pjc
The MicroFlex is not really new. Its the UltraPrint 100 re-engineered and improved. UltraPrint 100 / SMTech 100 has been around for many years. I don't believe the DEK 248 offers a Stencil Wiper option. I worked on MicroFlex machines. Vision system i
Electronics Forum | Tue Sep 23 13:08:26 EDT 2008 | slthomas
Put the new stuff in the back and pull from the front. A pass through from stores makes that a lot easier. Bar codes are a wonderful thing if you can get people to use them. Wand it into stores then wand it sequentially into production via a queue.
Electronics Forum | Thu May 12 12:57:17 EDT 2022 | spoiltforchoice
Our VG stencil boxes are 10-12mm thick, I can buy VG stencils from just about anyone as well as compatible "improved" variants like Optiguard. They are affordable, and I have never damaged one, neither have I damaged perforated foil Genesis stencils,
Electronics Forum | Sat May 29 22:10:28 EDT 1999 | Earl Moon
| We are looking into frameless stencil systems for screen printing. Outside frame size of 29x29. | | Pros: smaller storage requirements and cheaper stencils. | | Cons: sharp metal edges, additional change over time required | | Can anyone relay
Electronics Forum | Mon Sep 08 11:38:52 EDT 2014 | spoiltforchoice
They key requirement before any fancy tools is careful storage, stock control, labeling and handling. If your parts are incorrect before they even get to production, you're screwed. As gregp suggests, to get consistently correct value and orientation
Electronics Forum | Sun Jun 21 18:06:45 EDT 1998 | Fred Dub
New developments in bulk feeding are making this process of feeding passive components more and more attractive to the PCB manufacturers, for whom the tape feeding for a long time was the solution. The rapid growth in the number of passive component
Electronics Forum | Fri Jul 10 00:04:44 EDT 1998 | Fred Dub
| New developments in bulk feeding are making this process of feeding passive components more and more attractive to the PCB manufacturers, for | whom the tape feeding for a long time was the solution. The rapid growth in the number of passive compo
Electronics Forum | Thu Apr 22 17:39:26 EDT 1999 | Earl Moon
| To all who will be potentially my salvation, | | I am currently researching Polyimide stencils for possible use and manufacture. If I may be indulged - with due reference to all past enquiries and notes on the subject - can anyone offer an up to d
Electronics Forum | Tue Jan 12 14:59:14 EST 1999 | Earl Moon
| What would be a good metric for process control of a stencil printer? (fully automatic, vision equipped, stendil printer). | I'm doing some more DEK 265 GSX's with everything imaginable hung on them. Have done Lt's and the MPM2000. This makes mach
.gif)
