Electronics Forum | Fri Oct 28 14:10:37 EDT 2005 | cyber_wolf
What kind of ink would I use ?
Electronics Forum | Fri Mar 13 11:55:23 EDT 2009 | boardhouse
Hi GSX, just and FYI on why you are seeing a difference per lots. Carbon Ink is Not used on a steady bases by most manufactures, and shelf life of the Carbon ink is fairly short, my guess is what they are doing is adding thinner to the carbon ink t
Electronics Forum | Tue Jul 03 10:27:57 EDT 2012 | blnorman
Check with the coating manufacturer and see if they can offer a solution.
Electronics Forum | Tue Jul 03 10:50:33 EDT 2012 | doncattoni
Try this: http://divbio.com/solventresistantpenblack.aspx
Electronics Forum | Mon Jul 23 15:37:40 EDT 2012 | rway
mccabekev, How are you applying the mark? Can you scribe the board?
Electronics Forum | Wed Jul 05 17:12:28 EDT 2000 | Michael Parker
Ashok- Rather than ink, consider using a paint marker. This is much more permanent (not easily removed with alcohol), is easily applied, comes in a "pen" like magic markers. Many pen tips available and a large choice of colors too. The down side is
Electronics Forum | Fri Mar 06 09:25:18 EST 1998 | Mike
I am looking for Permanent non conductive ink (Black and white) to mark PCBs with. I am also looking for a method to apply the ink (stamp) in letters 0.08 high. I need to stamp the board in two locations the first is 9 characters long (Numeric) and
Electronics Forum | Tue Aug 10 14:12:53 EDT 2004 | Fillmore
The alternatives are ink-jet and laser and you'll spend way over $20,000 for that solution! Screen printing is still the best at ROI when doing multiple panels and lot's of legends. We used a rubber stamp inked with Hysol for smaller quantities and o
Electronics Forum | Tue Aug 30 09:24:08 EDT 2005 | Slaine
we manufacture a range of ceramic parts that have silver termination,there is already a small leaching problem (absorption of the termination by the solder in liquid form)with Sn62 that we live with, having to implement unleaded solder they are norma
Electronics Forum | Wed May 30 18:44:06 EDT 2007 | binow
Various processes throughout the factory will use a stamp to signify ICT has been completed or QA has been done. The problem we are having is once the boards have made it through all the steps and have the stamps on them signifying who did what; the
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