Electronics Forum: marke (Page 1 of 144)

ways to erase/cover IC marking

Electronics Forum | Wed Jan 16 21:37:48 EST 2008 | davef

If this component is laser marked, you could just spray conformal coat on it and the marking will disappear.

Component Text (Fonts)

Electronics Forum | Tue Oct 02 20:47:30 EDT 2001 | davef

There is no standard that describes component part marking requirements. Component fabricators take different approaches to marking. The major marking methods are: * Laser * Epoxy * No marking Maybe with this as a starting point, we can discuss yo

PCBoard Marking

Electronics Forum | Thu Sep 06 10:04:54 EDT 2001 | blnorman

We have started switching all our PCB marking from labels to Laser marking. We have a silkscreen patch put on the boards then use a CO2 laser to burn the mark off to produce the barcode. Our marking downtime has gone from an average of 8 hours a we

fiducial mark

Electronics Forum | Mon Mar 01 13:06:55 EST 2004 | Chris

Hi I have a question about fiducial mark. Can anyone explain me how it is work?. Do you have to during programming set exactly center of the mark? or approximate point the mark and the machine during placemnt will correct it. In some P&P i have met

Removing Markings from Devices

Electronics Forum | Tue Apr 29 11:18:16 EDT 2008 | bandjwet

All: I am interested in how process engineers are both removing and adding markings to active devices. We have a job where we have to both remove the markings of and the re-mark SOICs. The markings on the devices look like they are pad or ink jet p

CE Mark and No CE Mark

Electronics Forum | Wed Sep 16 10:21:14 EDT 2015 | beta

Hi all, Is there much in the way of difference between a Fuji CP6 machine with the CE mark and a machine without the CE Mark? I know why the CE Mark is required within the EU but I am talking nuts & bolts here - is the machine any different? or is

Re: Removing Component Part Number

Electronics Forum | Thu Mar 02 18:15:01 EST 2000 | Stu Leech

How is the component marked. Is it ink marked, laser marked or what? What is the material that the marking on? What volume are you looking at? We used a small, pencil-sized sand blaster, loaded with bicarbonate of soda to errode the mark off of plast

Re: Removing Component Part Number

Electronics Forum | Thu Mar 02 18:15:01 EST 2000 | Stu Leech

How is the component marked. Is it ink marked, laser marked or what? What is the material that the marking on? What volume are you looking at? We used a small, pencil-sized sand blaster, loaded with bicarbonate of soda to errode the mark off of plast

PCBoard Marking

Electronics Forum | Wed Sep 05 14:19:56 EDT 2001 | jseagle

I have no experience with this company but I know they make laser marking systems. www.nutek-usa.com

Good Profiler for reflow ovens

Electronics Forum | Sun Aug 22 17:18:42 EDT 2004 | Mark Hugill

Hi Brian How much are you asking for? Cheers Mark mark@quickcircuit.co.nz

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