Electronics Forum | Wed Jun 11 07:44:04 EDT 2008 | davef
To get started, look here: http://en.wikipedia.org/wiki/CE_mark
Electronics Forum | Wed Jun 11 04:10:26 EDT 2008 | bahabaha
Hi,, I need to put CE maek on my pcb , but I was told to follow the standard , what is the font type we need ? how can I add picture to pcb ?
Electronics Forum | Mon Jul 12 11:11:25 EDT 2004 | Stefan
For laser marking you don�t require as powerful lasers then for cutting. A 20 Watt laser diode does already a good job. Because of the safety requirements the laser operates in an enclosure, which means more $$$ if you want to use the laser in line
Electronics Forum | Mon Mar 21 20:22:20 EDT 2022 | kumarb
then would crash everytime. Not to give up, started to experiment with the markers inside the vios text file. The hack was to remove the MARK fields inside the file. After this, saw the component layout in the GUI PCB view with proper references. S
Electronics Forum | Tue Jan 09 01:39:41 EST 2018 | jaisabaigroup
Is there any regulation I can check on the Solder mark thickness specification? Or it is depends on PCB manufacturer's design.
Electronics Forum | Tue Jan 09 08:36:17 EST 2018 | pavel_murtishev
IPC-SM-840. If overall thickness is not specified in purchasing documents, a supplier will do whatever it wants. Specify your requirements. Typical values are 20-50um. Regards
Electronics Forum | Thu Jan 11 04:23:08 EST 2018 | jaisabaigroup
IPC-SM-840. > > If overall thickness is not > specified in purchasing documents, a supplier > will do whatever it wants. > > Specify your > requirements. Typical values are > 20-50um. > > Regards Thank you very much, Pavel.
Electronics Forum | Fri Mar 12 19:09:21 EST 1999 | Jess Baker
Manufacturers who have to mark barcodes onto PCB's without secondary application of pressure sensitive labels can etch it on, screen it on, inkjet it on, use laser marking, or a combination of those. Using a laser marker to write a code into a label
Electronics Forum | Thu May 27 19:00:37 EDT 2010 | emrtech
not just speed, looking to reduce down time on having to re-do boards from bad stencil screening. also, the accuracy of placing solder paste down on PCB's. why would you want an employee spending so much time aligning fiducial marks from panel to pan
Electronics Forum | Thu Feb 04 12:01:07 EST 2016 | g2garyg2
Hi Luis A white mask typically helps in the marking process since you are not reliant upon the PCB layers to create the contrast. Laser marking is really an etching process, so if your laser is set properly (power and focus) the goal with mask is to
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