Electronics Forum | Thu Apr 15 10:58:16 EDT 2004 | mwg9184
I am trying to put a center support on a wave solder machine for lead free soldering. My problem is that every metal I use is interacting with the lead-free metals and thus eating away the center support. I have tried titanium, stainless steel. I am
Electronics Forum | Thu Apr 15 12:40:22 EDT 2004 | Claude_Couture
How about graphite coated wires or bar? If there are such things
Electronics Forum | Thu Apr 15 11:13:24 EDT 2004 | pjc
Sn corrosion effects were studied for stainless steels, coated stainless steels, titanium, cast iron, and other materials. This study can be found in the SMT Library under "Equipment Impacts of Lead-Free Soldering" Electrovert uses a Melonite coating
Electronics Forum | Thu Apr 15 20:55:36 EDT 2004 | Ken
Try: Tungsten, tungsten carbide, ceramics like boron-nitride or how about pyrex glass? Glass blowers could make "hooks" that connect to a cross bar. I would NOT use aluminum (even if anodized). Try stainless steel 316. 303, 304 do not have enough
Electronics Forum | Thu Apr 15 11:56:42 EDT 2004 | patrickbruneel
I would try a PTFE (Teflon) wire or Teflon protected wire or you could try anodized aluminum. Its getting more and more interesting how the lead free era develops. Just a thought I wander how long its going to take the tin (not passivated with lead)
Electronics Forum | Mon Mar 13 19:25:12 EDT 2023 | griinder
Barcode Definition - you can input the search window size. Default lighting works best for me. I name it "bc". Window>Barcode List- This is where you input the position on the panel or circuit 1, give it a ref designator "again I use bc", and select
Electronics Forum | Mon May 08 08:54:28 EDT 2000 | Lee Radney
Ok... Anybody got any quick, low cost ideas that can help me here? We run various panel layouts (all products are same width) thru our reflow oven. The problem is that due to the different layouts of our panels, the moveable center support chain
Electronics Forum | Tue Oct 18 17:06:04 EDT 2005 | stepheniii
At one time I could show you the spacing of the chain of an electrovert but the burn marks have dissapeared. The center support chain would wrap around and jam up and with boards in the oven.............. On that one for some reason we bought it wit
Electronics Forum | Mon Aug 13 05:56:39 EDT 2007 | chrispy1963
This may sound silly to ask, but does your oven have a center board support by chance? If so is it down when running the boards through the oven? I only ask this because we had the solenoid that operates that function (raise and lower) of the board
Electronics Forum | Mon Jun 24 13:01:24 EDT 2013 | quaker332007
Can anyone help me with the center support on this oven? The support is rising up to high and causing the board to rock during reflow. Is the away to lower the center support?
