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 Oct 19 15:37:12 EDT 1998 | Manish
Hello everybody This is kind of urgent for me. I would appreciate if anyone of you could tell me where could i find information about the different dicing techniques and operations used in the industry. I need information about the following: 1
Electronics Forum | Wed Oct 21 08:16:40 EDT 1998 | Andy
| Hello everybody | | This is kind of urgent for me. I would appreciate if anyone of you could tell me where could i find information about the different dicing techniques and operations used in the industry. | | I need information about the fol
Electronics Forum | Wed Aug 21 18:13:21 EDT 2002 | johnlee
Kevin, There are a number of custom integrated systems that perform automated insertion of "odd" components. These system use either a robot or cantilevered X,Y,Z Cartesian motion systems. Our systems have accepted standard and custom component feede
Electronics Forum | Wed Oct 16 09:30:11 EDT 2002 | nwyatt
I've worked with Panasonic, Fuji, Siemens, and Universal. I cannot rate Mydata since I have no experience with them. Here are my ratings based on personal preference: 1=Siemens 2=Fuji 3=Universal 4=Panasonic My reasoning behind this is: 1) Siemens
Electronics Forum | Thu Nov 21 11:35:47 EST 2002 | hannahsd
We had several 4c's before we put them out to pasture. From my experience they are easy to make program adjustments, but like the previous person responded the auto programmer did not work for us. We had laser coplanarity check as an addition to th
Electronics Forum | Fri Apr 05 07:17:55 EDT 2013 | leemeyer
I've never seen one but i've been told that there is a 2 tier vib plate where the top plate is set back a bit so that the nozzle can pick from the top and bottom plate. OK so you have the plates on the machine and have entered their coordinates. Cl
Electronics Forum | Tue Mar 20 03:55:38 EDT 2018 | rob
MTC = Multi tray changer. It's a stand alone unit that feeds in trays of components - it means you don't sacrifice feeder locations to waffle packs. Different companies call them different things. A 760 is dog slow, and spares are getting harder to
Electronics Forum | Fri Jul 30 17:22:48 EDT 1999 | Dave F
| | Surface Mount Components like QFP's in Tray usually comes sealed in an anti-static plastic pack. In case the QFP's were removed from the said anti-static bag for more than 2 weeks, do these components needed to be baked for they might produce so
Electronics Forum | Mon Apr 19 17:44:43 EDT 1999 | Chrys Shea
| | While trying to sell me a low temperature baking system for SMDs the salesman mentioned that the 125C for 24hr bake had been known to cause co-planarity defects. | | I thought I'd ask some experts. Any help guys? | | | Gerry: I imagine there co
