Electronics Forum: silk (Page 1 of 11)

Removal of silk screen on PCB??

Electronics Forum | Thu Jul 24 09:46:05 EDT 2008 | jdumont

Yea I was thinking of covering instead of removing also. Thanks

Removal of silk screen on PCB??

Electronics Forum | Thu Jul 24 15:36:41 EDT 2008 | realchunks

I'm already dead - that's why I'm in this industry.

Removal of silk screen on PCB??

Electronics Forum | Wed Jul 23 13:20:24 EDT 2008 | jdumont

Afternoon all, wondering if anyone can suggest a process for the localized removal of silk screen wording from a PCB. I have tried using a scalpel successfully but that it too time consuming and prone to error if an operator were to do it. Obviously

Removal of silk screen on PCB??

Electronics Forum | Thu Jul 24 07:52:58 EDT 2008 | davef

We assume the silk screen is epoxy. If so,: * Easiest: 'black-box' the undesired area by printing epoxy on top of the undesired area. You could use a stamp-pad easily. * Fairly-easy-but-messy: use a Dremmel-type tool to remove the undesired area. Thi

Removal of silk screen on PCB??

Electronics Forum | Wed Jul 23 13:50:18 EDT 2008 | realchunks

On or off a pad? If on pad just take a soldering iron and some solder to it. Wick off to relevel. If off a pad - why remove? (just curious)

Removal of silk screen on PCB??

Electronics Forum | Thu Jul 24 07:28:26 EDT 2008 | jdumont

Not on a pad, just off the mask. I cant tell you why, then I would have to kill you! :)

PCB Silk Screen changing Color after Reflow

Electronics Forum | Thu Oct 30 23:50:38 EDT 2014 | beilimanu

Reason is the quality of silk screen oil is bad.

PCB Silk Screen changing Color after Reflow

Electronics Forum | Sun Nov 02 22:18:32 EST 2014 | jojoliang

What's the specification of the PCB, usually the silk screen can not change.

BGA pad design

Electronics Forum | Fri Dec 04 23:15:45 EST 2015 | mac5

You say that there is no green solder mask around the lands of the BGA only silk screen. If that is the case I would be concerned about the solderabilty of the component if the silk screen gets onto the pads. The application of solder mask is much mo

Elimination of Silk Screen

Electronics Forum | Mon Oct 11 12:44:37 EDT 1999 | Mike Demos

In a cost-reduction effort, our Design group is attempting to eliminate silk-screen (legend ink) on some new products. By the elimination of this process, there will be a slight decrease in the cost of the bare board. Presently, the silk screen den

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