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Re: Zonophone V Concert carnage and resurrection.

Posted: Thu May 03, 2018 6:10 am
by walser
chunnybh wrote:Hi Pedro.
Very nice job. How did you cut the mica?
Hi,

You first have to split the blank until you attain the desired thickness. This is done by finding the "weak layers" with a very strong augmentation loupe and light and working with a very thin razor blade. Then the final layers can be removed using sellotape (yes, the humble sellotape!).

Once you have the blank with the desired thickness you cut it with a wide margin using scissors and you turn it down in the lathe to the derided diameter tightly hold between two aluminum blanks of thas same diameter.

Regards,

Pedro Martinez

Re: Zonophone V Concert carnage and resurrection.

Posted: Thu May 03, 2018 3:58 pm
by alang
Pedro, thank you so much for sharing another amazing restoration work of yours. I truly envy your skills.

Andreas

Re: Zonophone V Concert carnage and resurrection.

Posted: Thu May 03, 2018 4:06 pm
by Django
Very nice job. Did you do the plating yourself? Electro or electroless?

Re: Zonophone V Concert carnage and resurrection.

Posted: Thu May 03, 2018 4:11 pm
by walser
Hi Django,

I do the plating myself. I use nickel anodes so "electro".
IMG-20180502-WA0004.jpeg
Regards

Pedro Martínez

Re: Zonophone V Concert carnage and resurrection.

Posted: Thu May 03, 2018 4:21 pm
by Django
walser wrote:Hi Django,

I do the plating myself. I use nickel anodes so "electro".
IMG-20180502-WA0004.jpeg
Regards

Pedro Martínez
Very impressive, Pedro. It is often more difficult to restore something that is far gone than it is to reproduce it. I’m glad that you don’t take the easy path. I look forward to following more of your projects. I hope that you take the time to share them.