Homemade Graphite + Shellac shield paint

[cristiano.sar]

I just made a new graphite shield paint using shellac as binder.
I don't took exact measurements of the quantities used but basically dissolved some shellac with alcohol and added graphite lubricant powder to it.
This is the result:

Later I've found some studies about the possible usage of shellac and graphite in electronics like this one https://www.nature.com/articles/s41598-021-03075-4

[waltr]

Looks pretty good.

I did this but used Polyurethane clear and mixed in powered graphite. Got similar results.

[Maurizio2]

I am using a translator but I don't understand what is "shellac".
Please, can you explain better? Thank you

[navid]

Maybe you will find something here. https://en.m.wikipedia.org/wiki/Shellac

[Maurizio2]

Maybe you will find something here. https://en.m.wikipedia.org/wiki/Shellac

Thank you.
I have never seen it before.

[Maurizio2]

What is the optimal resistance value in ohms at a distance of 1 cm or more?

[pito]

https://www.youtube.com/watch?v=0Rd9pncD9go

[Maurizio2]

https://www.youtube.com/watch?v=0Rd9pncD9go

Hi Pito,
thanks for the video but it's in Russian, a language that I don't know.
They could have put English subtitles.

[kt315]

Hi Pito,
thanks for the video but it's in Russian, a language that I don't know.
They could have put English subtitles.

i checked subtitles in english and it working for me good.

[Maurizio2]

i checked subtitles in english and it working for me good.

The subtitles with the translator, something is understood more, something less. In any case, it's clear to me how to do it.

[pito]

Hi Pito,
thanks for the video but it's in Russian, a language that I don't know.
They could have put English subtitles.

hi is measuring resistance @ 4:50

https://radioskot.ru/publ/konstrukti...ja/13-1-0-1569 = google translate


https://dzen.ru/a/XYuCnwzlewCt6ce4

[Maurizio2]

hi is measuring resistance @ 4:50

Yes I saw it!