khj9481
New Member
Joined: 01 Mar 2019
Posts: 1
Location: South Korea
|
 Posted: Sun Apr 21, 2019 7:21 am Post subject: Raw brass aging time ... |
 |
|
Hi,
Few moth ago, I bought pre-owned raw brass rotary trumpet.
Previous owner well maintained the shiny-yellow color by using brasso(right?) .
Actually, I want to make the horn have brown-red color.
But, even 5 months are passed, still its color didn't change dramatically.
Just partially lose the shiny-color and became slightly dark.
How long will take for fully changing the color from yellow to browny-red?
And if there some simple accelerating methods or precautions for getting a beautiful color, please let me know!
Thank you.
P.S ) The color I want to get is like the principal trumpet's instrument in the following video. (see 21:40 )
https://www.youtube.com/watch?v=83aR2T9AQ7E&t=1253s |
|
