How To Repair Brass Plating
Since 1989: Didactics, Aloha, & the
most fun you lot can accept in finishing
-----
"Plated Brass Restoration"
2000
I am refinishing an old trunk and it appeared to have contumely hinges/endcaps. I'm agape I was a petty overambitious at getting the grime off (with a fine steel wool) and my shiny brass has turned to black. I'm assuming this means it was plated. Is there anything I can do to replate, or restore the overnice color? Thanks
Susan Hansen
- Rochester Minnesota USA
^
2000
Susan:
Check the hinges with a magnet to make sure if they are steel (magnet volition stick)or brass (magnet volition not stick). If the magnet sticks, replate or paint is the but selection. If the magnet does not stick yous may have just fabricated the protective coating on the brass ugly by rubbing information technology with steel wool. Some brass that is highly polished is so protected with a lacquer finish to help it retain its' luster. Once you lot go the blanket off of the slice the brass can be polished easily, but a new clear finish should be applied after polishing to prevent future tarnish. Good luck!
Bill Miller
- Shinnston, Due west Virginia
^
2000
Thank you then much for your input. The magnet does stick - and so I judge painting is my next option. Tin can replating be washed with the hinges, ends still on the truck or do they have to be taken off? Where would I go to discover someone who did replating?
Susan Hansen
- Rochester Minnesota
^
2000
Sounds rather tricky to replate the brass straps and other hardware with these still mounted on the torso, and it is probably not possible to remove them with doing harm. Take you lot considered ane of the brushing techniques for plating? It would seem you could mask the surrounding area, and attain an acceptable replate, and then buff and lacquer. I accept only tried this technique briefly, every bit an assist to defining surfaces for metallurgical examinations on a project, but was impressed with the simplicity. I think the equipment is advertised in such magazines as Popular Science, and addresses might too be available via a web search for "brush plating".
W. Carl Erickson
- Rome, New York
^
Ed. note: Also check suppliers of castor plating equipment.
2000
Many trunk hinge makers will plate with brilliant nickel and then utilize a brass flash. The flash is simply that; a osculation of brass. Your steel wool has near likely abraded the brass right off the part, exposing the nickel layer or fifty-fifty the steel correct under the nickel.
The cure? Piece of cake! Remove all hardware from your torso, and get them to a brass plater. That ways when plated and you wish to reinstall the hinges, use new brads or fasteners. The newly plated contumely should have an organic or lacquer topcoat applied for best protection.
Ed Budman [december]
- Pennsylvania
With deep sadness we advise that our friend Ed passed away November. 24, 2022
^
2004
If the hinges can non be removed I retrieve gilding is a good idea. good luck.
Khair Shishani
aircraft maintenance - Al Ain, UAE
^
finishing.com is made possible by ...
Disclaimer: It's not possible to fully diagnose a finishing trouble or the hazards of an operation via these pages. All information presented is for general reference and does non represent a professional stance nor the policy of an author's employer. The cyberspace is largely bearding & unvetted; some names may be fictitious and some recommendations might be harmful.
If you lot are seeking a product or service related to metal finishing, please check these Directories:
Source: https://www.finishing.com/53/51.shtml
0 Response to "How To Repair Brass Plating"
Post a Comment