View single post by tusharpc
 Posted: Sun Feb 14th, 2021 04:37 pm
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tusharpc

 

Joined: Thu Oct 6th, 2011
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Vinyl is ‘weeded’ to expose the brass that is to be ‘etched’ away’.

Once cut and weeded,
this is transferred to the prepped brass sheet using a ‘transfer paper’.

For prepping the brass sheet is cleaned,
with Isopropyl alcohol and a very high grit sand paper.





This is ‘one side etch’,
therefore the other side is simply covered by the same sheet of vinyl. 

The end goal is to etch away the parts that are not required,
the parts needed remain protected by the vinyl sheet during the etching process.





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