Print it directly on the PCB
Posted: Mon Apr 15, 2013 2:25 am
as we all know laser printer works according to the principle of statistical-electricity because
of that you could not directly print top of metal. But it's wrong. Today I found out why?
See , you could modify your printer to directly print on Copper plates. Or just print on the flexible thin
copper sheet and later super-glue it to plastic sheet.
[media]https://www.youtube.com/watch?v=WQ0QPcXfuPo[/media]
However, so copper is a conductor so how could it keep static charge even for a short time?
Well the laser beam does not directly put photons on paper, Instead it energize the photoconductor drum.
This drum even not a part of the printer itself. Instead it's a part of the toner.
Still not clear? See this video, you will understand it's architecture.
[media]http://www.youtube.com/watch?v=PHxXmjxcAIo[/media]
[anyway if you already know how laser printer works, please skip this post,there's nothing new for you here].
of that you could not directly print top of metal. But it's wrong. Today I found out why?
See , you could modify your printer to directly print on Copper plates. Or just print on the flexible thin
copper sheet and later super-glue it to plastic sheet.
[media]https://www.youtube.com/watch?v=WQ0QPcXfuPo[/media]
However, so copper is a conductor so how could it keep static charge even for a short time?
Well the laser beam does not directly put photons on paper, Instead it energize the photoconductor drum.
This drum even not a part of the printer itself. Instead it's a part of the toner.
Still not clear? See this video, you will understand it's architecture.
[media]http://www.youtube.com/watch?v=PHxXmjxcAIo[/media]
[anyway if you already know how laser printer works, please skip this post,there's nothing new for you here].