Electronics Forum | Wed Aug 31 14:32:12 EDT 2011 | cbeneat
We run 3 XPM2's. All were new so under warranty, but I've found the support to be excellent over the years. They have moved their operation to MO recently, time will tell if this is an issue. The only maintenance issue I've run into is on our oldest
Electronics Forum | Fri Feb 14 14:09:06 EST 2014 | marcpeo
In general the chains don't need to be heated to 400 deg C for cleaning. In other words, most of the fluxes and constituents in the paste don't collect on the chain and gum it up. Bottom line: the heat treatment is not needed for 95% of the users.
Electronics Forum | Wed Jun 24 18:50:31 EDT 2020 | premkumar_haribabu
Dear experts, We are in stage to fix lapse or hold time between pre-bake to reflow process ( SMT ) for flex-rigid PCB, usually for flex pcb , we need to assemble as early as possible once after baking & if not , we can store in humidifier up to some
Electronics Forum | Wed Dec 08 20:00:56 EST 2021 | scotceltic
Throughout the years in SMT PCBA production I have seen OEM's and contract houses move away from a Double-Sided PCBA Line setup. Ex Single pass for bottom-side and then straight into duplicate equipment for top-side. The norm these days seems to be
Electronics Forum | Thu Dec 22 17:59:39 EST 2022 | emanuel
Thanks Jeff, Yes, I will be glad to know which parts you replaced, at least it will give me an idea where to start looking. I also have a feeling that being the first node, the BGE9010C if not working properly may distort the CAN Bus signal. I even t
Electronics Forum | Fri Dec 27 14:21:11 EST 2002 | MA/NY DDave
Hi DaveF, Thanks a Good to Great approach. I would still recommend getting another one, just in case. I am never too sure about how anyone follows procedures and maybe the start up just won't go well for some reason and you don't want to piddle a
Electronics Forum | Thu Jun 10 11:23:10 EDT 1999 | Gang Pan
| | I am starting a new project which involve 3 oz copper layer with 20 mil components on the top of the board and 0.040" thick copper with D2Pak on the bottom of the board. | | There is anybody has experience on metal-based PCB reflow process? I g
Electronics Forum | Tue Aug 05 18:02:05 EDT 2003 | MikeF
Check the areas that are getting solder on the top side. If you have internal ground planes, and the ground plane pth's are not getting solder on top, and signal pth's are, it's a heat problem. If the ground planes are in the middle of the board yo
Electronics Forum | Tue Aug 18 17:49:16 EDT 2009 | dyoungquist
Is there a limit to how many times a pcb with components can be run through a reflow oven before the components start to degrade? Example: We load the SMT components on the bottom side of the pcb and run it through the reflow oven. Next we load the
Electronics Forum | Wed Aug 18 00:41:15 EDT 2004 | Grant
Hi, We have the Soltec Delta C. It works well, and is very stable. I think the software is a bit simplistic, but it keeps the wave stable, so that's the main thing. It's the timer on the software that I find annoying. It has a warm up time, and yo
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