Electronics Forum | Thu Mar 05 03:01:06 EST 2020 | leo_dektec
Hello toki, The only factor you need to consider is the production yield. If the volume is really high, need two smt line to run continually to meet the production, then u have no choice. If the volume is not that much, then u can consider below smt
Electronics Forum | Fri May 14 17:09:43 EDT 2004 | russ
pete, you forgot the board flipper and the same line duplicated again for two sided boards! and how about an Xray machine after each oven in case the flying probe cannot test all lines?
Electronics Forum | Sun Mar 20 04:49:10 EST 2005 | Grant
Hi, Can you guys cascade the line, with a board flipper, printer, placer and oven all in the same line, so you can do both sides in the same pass? The product then leaves the line finished. Regards, Grant
Electronics Forum | Fri Apr 12 16:30:21 EDT 2002 | stepheno
If you are going to wavesolder the board after SMT you will have to epoxy the parts on instead of paste/reflow. I used to work for a company that squeeged it on. You will have to research component layout guidelines if you do want to wavesolder. If
Electronics Forum | Wed Jan 24 09:34:38 EST 2024 | wintercurrants
The equipment of Specialty Coating Systems and PVA is both simple to operate and maintain. Since it's a spray booth, constant maintenance is required or you risk having a serious headache. Our conformal coating line includes a double-sided UV oven, a
Electronics Forum | Thu Apr 20 13:55:31 EDT 2006 | cyber_wolf
Here is the problem : We have 2 AP25 printers with dedicated tooling. After we run side one boards through reflow, we get some warpage in our boards occasionally.(Sometimes we get a lot of warp depending on the geometries of the substrate) When the
Electronics Forum | Mon Apr 24 09:43:47 EDT 2006 | printerman
What you describe is the X snuggers fitted into the workholder which do need either a flat board or good vacuum to work. There are several solutions. One solution you can try yourself is to use Vacuum cups, ( bellows type) designed into the workholde
Electronics Forum | Thu Dec 09 12:29:39 EST 2021 | stephendo
With the bottom followed by the top set up, how do you even come close to balancing that? For a lot of boards that I have seen you would need five or more top lines just to handle one bottom line. Or have the bottom line on a very low duty cycle. B
Electronics Forum | Mon Dec 11 19:21:32 EST 2023 | SMTA-64387074
PVA and Specialty Coating Systems both have equipment that are easy to program and maintain. It is a spray booth so maintenance needs to be regular or you will have quite the headache. We have a conformal coating line with 2 coaters a board flipper a
Electronics Forum | Wed Sep 30 06:22:23 EDT 2015 | mervin
MPMENG, Thank you so much for taking the time to help. The machine has Y snuggers and flippers. The Pcb is loading in the center all the time. The driver cards look fine there is no obvious faults on them or partially burned. The machine was not in
