hungz Posted July 23, 2008 Posted July 23, 2008 what is an effective etchant to etch graphite? i wan to remove the graphite from substrates. if any, what would be useful for etching graphite? thanks..... Quote
Steve Sells Posted April 21, 2009 Posted April 21, 2009 nothing that I know of sorry. maybe an engraver. Quote
Frosty Posted April 21, 2009 Posted April 21, 2009 Glad you delurked Hungz. I can't help you with a graphite etchant, no idea. If you'll click "User CP" at the top of the page and edit your profile to show your location it can make a big difference. If local folk know you're there they can invite you to get togethers, tip you to tool deals and offer hands on help. Frosty Quote
Charlotte Posted April 21, 2009 Posted April 21, 2009 Graphite is dissolves on liquid iron:D. Nothing else is listed in the CRC Handbook of Chemistry and Physics. Mechanical removal with a sandblaster, or bead blaster, may be your best choice. Quote
CBrann Posted April 22, 2009 Posted April 22, 2009 I don't know much about etching anything, but I am going to ask any way.... why would you want to etch graphite? and what is it on? what is it you are doing that you want/need to etch graphite? If this is a dumb question please ignore, but this idea is fascinating to me. First time I have seen any reference to graphite outside of crucibles or pencils or a lube or nuclear reactor. Quote
saintjohnbarleycorn Posted April 22, 2009 Posted April 22, 2009 it this a graphite handle? CBrann this is my dumb question. or there is no dumb questions? Quote
Frosty Posted April 23, 2009 Posted April 23, 2009 Graphite is also good for putting a nice metallic sheen in paint. Frosty Quote
Warren Nakkela Posted April 23, 2009 Posted April 23, 2009 Sand or media blasting through rubber stencils. Waterjet cutting. EDM. Electrolytic etching. Mechanical removal. Chemical dissolving? But why? Why would one need to etch amorphous carbon? Warren Quote
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