Electronics Forum | Thu Jun 15 13:20:12 EDT 2006 | jem
Hello All Has anybody used or know of ROHS compliant marking Ink? In particular the permanent ink (bought in little container and used on the felt stamp pads)that QC inspectors use to stamp off a PCB after inspection. We use a trodat industrial ink
Electronics Forum | Mon Jun 19 10:26:43 EDT 2006 | slaine
Are you applying the ink onto the electronic assembly itself? if not then it doesnt have to be compliant.
Electronics Forum | Thu Jun 15 16:24:19 EDT 2006 | patrickbruneel
I have to make a correction to my previous post There are specialized inks with cadmium pigment The easiest way to find out is to get an MSDS from your supplier and check for the presence of cadmium (which is a banned substance under the EU RoHS dir
Electronics Forum | Mon Jun 19 19:31:19 EDT 2006 | Doug
We buy the old standard Aero Brand #1250 stamp pad ink in Black from Menke with a RoHS cert. No extra cost.
Electronics Forum | Thu Feb 02 15:21:50 EST 2006 | GS
Here you see a link (recently posted by John S) where you can find interesting infos that could answer part of your questions. http://www.saturnelectronics.com/docs/Getting_the_Lead_Out.pdf Regards...........GS
Electronics Forum | Fri Jun 16 08:20:59 EDT 2006 | jem
Thanks for your help. Looked for an MSDS on the ink but could not find one. All this ink was ordered long before my time. I will try to contact ink vendor again. J.E.M.
Electronics Forum | Thu Feb 02 09:16:57 EST 2006 | lyrtech
Hi, I have some questions about material used in PCB for RoHS compliancy. It seems to be fuzzy between may manufacturer. Here are my questions: 1) What is the recommended material for lead-free assembly? 2) What's the difference between FR4 High Tg
Electronics Forum | Thu Jun 15 13:41:12 EDT 2006 | patrickbruneel
Yes there is RoHS certified ink it just cost twice as much as the regular ink. Just kidding Some people ask for RoHaaS compliance on cardboard boxes, pencils etc. What a mess $%^$ To answer your question, Ink is made from ethanol (ethyl alcohol) and
Electronics Forum | Mon Feb 06 10:12:30 EST 2006 | Yash Sutariya
Hi, I authored the presentation so I may be able to help you out with your Q's. 1. IPC is in draft stage for 4 new material specs. These are in the presentation. I would focus on IPC 4101/ 121 and /124. Match your current Tg requirement to the T
Electronics Forum | Thu Apr 12 17:34:05 EDT 2007 | carsan
We are running RoHS compliant & non RoHS compliant assemblies. We buy our bare boards from one supplier that only manufactures RoHS compliant boards using a Sn100 finish. Is there any known issues running leaded solder on a Tin finish? Does normal
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