Electronics Forum | Wed Dec 12 11:04:28 EST 2007 | pekantol
Series 3 have 4 mpix.camera,series 2 have only 2 mpix. Also series 3 have better algorithms.
Electronics Forum | Mon Dec 03 16:05:02 EST 2007 | ed_faranda
Anyone doing this, successfully in a robust process without any touch up required? Is it even possible? I use to do with in a leaded process.
Electronics Forum | Tue Dec 04 15:03:23 EST 2007 | davef
Here's another lead-free PIH article: http://www.photostencil.com/documents/IntrusiveReflowofLeadFreeColemanOxxAPEX2007.pdf
Electronics Forum | Wed Dec 05 02:57:21 EST 2007 | work288
Hi, We had using PIHR process for about 5 years already, if you need some info data do drop me a mail at work288@yahoo.com.sg . Hun
Electronics Forum | Mon Dec 03 22:37:36 EST 2007 | marcelll
We have a Cognex card VPM-5248-32D in our spare stock. Seems to be a spare for MPM or Camalot. Nobody know for sure for whitch model. Somebody knowing on whitch model that card is fitting ?
Electronics Forum | Tue Dec 04 13:54:16 EST 2007 | realchunks
If you want to do this process, you should ask how to design the board for this process. Regular hole dimensions in the board will not work for this process.
Electronics Forum | Tue Dec 04 15:11:51 EST 2007 | realchunks
Frankly it's not a good process for large connectors. Messes up your screen printer and you get min acceptable solder joints, if that. Select solder is the way to go, especially with all the smaller units out there.
Electronics Forum | Tue Dec 04 15:18:31 EST 2007 | davef
Real Chunks: Do you think a 28-pin connector is too large? For us, it's all about the number of rows. One or two rows are no big whoop. Three rows and greater, now that's when it gets messier.
Electronics Forum | Tue Dec 04 15:51:57 EST 2007 | bobsavenger
this is a two row connector that I'm talking about. We were going to select solder it or wave it but we are just trying to make the process faster and if I can get this to work, it will definitely save time for us.
Electronics Forum | Tue Dec 04 18:38:28 EST 2007 | stevek
With two rows, you can overprint to the outside to make up the solder volume. It's when you have rows in the middle that things get tough. A good stencil house should already have overprint libraries for this.
