Electronics Forum | Thu Jul 12 13:53:35 EDT 2001 | Hussman
I have a PCB that requires me to use a pallet for support. I was wondering if anyone out there is currently doing this. My biggest concern is screen printing. I think I know how to handle it - but just want to know about any pitfalls.
Electronics Forum | Wed Nov 02 07:37:13 EST 2005 | Kathy
We just got these, and they seem to work great for screen printing. I know many people use them for printing, but has anyone tried them for other processes such as placement?
Electronics Forum | Tue Feb 09 18:53:20 EST 2021 | SMTA-64387083
You'll have to do at least 2up array since most conveyors won't handle boards less than 2in wide. I'm assuming it's FR4 lead free temperature material and PCB's are scored in the panel. The 13-16in lengths aren't a problem other than depaneling. With
Electronics Forum | Tue Aug 25 16:39:21 EDT 1998 | Bill West
Good Luck either way. I think the broker must be a good one, but more importantly you need to look at where your service is going to come from after the sale. Are you looking at anything in particualar? I may know of some inexpensive pick and place
Electronics Forum | Fri May 23 04:25:14 EDT 2008 | muarty
One thing that has to be considered when using rheometric pumps is that the board support should match as that of the pump head being used. You can print 6" boards, but you should really still use board supports upto 16". As mentioned previously if t
Electronics Forum | Wed Jul 20 14:37:40 EDT 2016 | bpoydence
I started a new job about 6 months ago, and the screen printer is an Ekra E4. I have never used one before, but have used a variety of them and I have 13 years experience mainly in surface mount. I cannot seem to get consistency out of this machine
Electronics Forum | Mon Aug 07 04:05:43 EDT 2023 | suradi
May I share regarding this issue. Initially, please define the root cause clearly, is it from materials or process. Refer to the picture, if the short location is not randomly meaning there is the process issue. It could be stencil design or paste pr
Electronics Forum | Sun Feb 04 15:06:20 EST 2007 | Scotty
Profile should have a longer cool soak. Verify as was mentioned all pin/fixture support through out the entire process. Print, Place, pre reflow hand load, post reflow, carriers, ICT, Depanel and FCT. Conformal Coated or Potted? Mylars work well for
Electronics Forum | Mon Feb 12 21:38:38 EST 2007 | DEK Answer Guy (PR Dept)
Technical Papers) -ProFlow� upgrades (MPU's). -Paste Low Optimisation -Adjustment of the Print Carriage to ensure Squareness to the Stencil -Replacement of Hinge Pin Assembly -Conversion of ProFlow� to Horizontal Mount -ProFlow� Guides for Operators
Electronics Forum | Tue Jun 29 13:20:56 EDT 2004 | sigmaprint
Thanks for the link to SigmaPrint. SigmaPrint is the authorised supplier for service and genuine spare parts for the complete range of SMTech equipment aquired by Speedline in 1999. Servicing and parts supply are handled by ex SMTech customer support
