Electronics Forum | Thu Jul 06 17:37:27 EDT 2006 | pms
Travis, Thanks, but there is no adjustments (software or hardware) for tape advancement on the TM8FC magazines. Got a hold of the feeder documents from Mydata that Sr.Tech was talking about. I'll try there suggestions. Thanks
Electronics Forum | Tue Jun 20 06:39:02 EDT 2006 | Julien VITTU (STMicro)
I'm using a lead free solder paste, low residue from SENJu among all the pastes I've tried it is the best I've found. you can ask for any type of alloy, but request the 729C flux type. kind regards
Electronics Forum | Tue Jun 20 09:28:30 EDT 2006 | cuculi54986@yahoo.com
We evaluated four SAC305 pastes. Of the four, we found Alpha OM-338 to appear to have the least flux residue. We also found it to be the most dull, least shiny, most non-SnPb looking of the four.
Electronics Forum | Fri Jun 16 10:12:16 EDT 2006 | flipit
It it PSA tape or heat seal? Every machine I have ever used has trouble with PSA cover tape. I wish they would ban in in ROHS. 3M tells me it is the future and it will replace heat seal tape.
Electronics Forum | Thu Jun 15 08:27:06 EDT 2006 | jdengler
If you are asking does the CP-VI have a glue head on it, the answer is no. Jerry
Electronics Forum | Thu Jun 15 07:20:23 EDT 2006 | William G.
How are your experiences with stencilling 0201 components on large circuit boards, i.e. 400 * 250 mm ? Will there not be too much mismatch between between stencil and (FR4) boards? If so, would dispensing be a solution? Any other solutions?
Electronics Forum | Thu Jun 15 07:39:04 EDT 2006 | Chunks
Dependig on your process. If you use the same Gerber data that made the board to make your stencil, by a reutable stencil manufacturer, then no you should not have any mismatch issues.
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 | 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 | 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.
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