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https://www.youtube.com/watch?v=xcYKxSEWbWg
Apr 18, 2018 · Using some basic metallurgical techniques and basic chemistry I was able to remove the silver plating on some copper bus bars. I used nitric acid and hydroch...
https://www.ehow.com/how_8794012_remove-silver-plating-copper-objects.html
One way to strip silver plating off copper object is to use nitric acid, which when mixed with the right metal alloys, can give off nitrogen dioxide, which can become deadly. Therefore, only experienced chemists should try to remove plating from metal with the use of chemicals.
https://www.youtube.com/watch?v=sNIJpkdmyAY
Jun 04, 2018 · https://streamlabs.com/elektrikisagrishttps://www.facebook.com/Md.Tech.Chemistry/ https://www.patreon.com/ChemistryGames #Chemistrygames
https://www.leaf.tv/articles/how-to-restore-silver-on-a-ring-that-has-turned-copper/
Clean your silver ring with steel wool. The ring should be free of dirt and moisture. Carefully place the ring into the warm solution. Use the glass stirring rod to push the ring around the bottom of the beaker until it is covered in the zinc powder.
https://www.pfonline.com/articles/stripping-silver-from-copper-and-copper-alloys
May 01, 2011 · The standard procedure for stripping of silver from copper and copper alloys is as follows: Component/Temp. Concentration/Operating Range. Sulfuric acid 1 L. Nitric Acid 50 mL. Temperature 140 – 160°F. Parts must be absolutely dry when …Estimated Reading Time: 40 secs
https://quickjewelryrepairs.com/articles/how-to-replate-silver-plated-jewelry/
To restore the silver color of the item, the jeweler rinses the jewelry in several baths of distilled water to ensure that the metal is chemically prepared and free of contamination for the chemical plating process. Then the item is submerged in the plating tank, which contains a solution with silver or rhodium.
https://www.finishing.com/313/43.shtml
May 20, 2009 · Removal of silver plating from scrap copper. A discussion started in 2004 but continuing through 2018. 2004. Q. I have about 3.5 pounds of silver plated copper bars that were removed from an old circuit breaker/power distribution box. Most of the parts are slightly tarnished and are dark in color.
https://orchid.ganoksin.com/t/removing-accidental-copper-plating-after-pickling/38122
The copper ‘plate’ might be a galvanizing or it might be the loss of a silver plating exposing the copper base. If it is the former, it means there was some ferris metal in the piece or in the pickle. To remove it, take a small cup of the warm pickle add a teaspoon of hydrogen peroxide and dip it. The copper should go back into solution.
https://www.jewelryshoppingguide.com/how-to-clean-silver-plated-jewelry/
Add equal parts of baking soda and salt (roughly around 1 tablespoon each) to the bowl. Add sufficient hot water into the bowl to dissolve the powders. Submerge your silver-plated jewelry in the solution and leave it for several minutes. If required, add more water so that the jewelry is properly submerged.
https://www.ehow.com/info_8721366_gold-plating-solutions-costume-jewelry.html
Gold and silver leafing is a simple process that can achieve a beautiful metallic effect. Gold and silver leafing can be found at craft shops and looks like small flakes. The flakes are applied to the jewelry using a small paint brush or finger tips and can be molded around the jewelry, much like molding aluminum foil.
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