Repairing Guides

how to repair brass

by Miss Eva Dooley MD Published 2 years ago Updated 1 year ago
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How to Fix Pitted Brass

  1. Remove the lacquer finish on the brass using paint remover and a rag. ...
  2. Sand the surface of the pitted brass completely using a 150-grit sandpaper. Hold the sandpaper firmly, but do not grind it into the brass surface.
  3. Repeat the sanding process using a 250-grit sandpaper and then a 350-grit sandpaper. ...
  4. Apply a final round of sanding to the brass surface using a very fine 600-grit sandpaper. ...
  5. Polish the brass using a brass polish and a clean, soft rag. Follow the instructions on the container of the particular brass polish you use.

Part of a video titled How to solder brass and repair the hinges on a ... - YouTube
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And it will help the solder flow and stick to the brass i'll have to get a little bit of emery paperMoreAnd it will help the solder flow and stick to the brass i'll have to get a little bit of emery paper too just to clean up because there'll be a bit of oxidation.

How do you restore severely tarnished brass?

Instructions:

  • Check to see if it's really brass.
  • Squeeze half a lemon into your bowl.
  • Add your baking soda.
  • Stir the baking soda and lemon mix until it forms a delicious smelling paste.
  • Use a soft cloth and apply the paste.
  • Rinse off the paste and dry.
  • When you're done, give the brass a really thorough rinse.

How to clean brass under 1 minute?

  • Swabs are available to clean the inside of the saxophone neck. ...
  • The saxophone neck should be swabbed after each use and cleaned weekly.
  • Use the bottlebrush with mild, soapy water to clean the inside of the neck.
  • Rinse under running water.
  • Disinfectant solution may be used on the inside of the neck if desired. ...

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How can I repair rusted/Tarnished Brass?

Here are a few tips and techniques: Start with hot, soapy water and a microfiber cleaning cloth: Go over all of the surfaces thoroughly with the cleaning cloth, using a clean toothbrush to get into any crevices. ... For tougher cleaning jobs, pull out the ketchup, tomato sauce, or tomato paste. ... Another option is to make a paste of equal parts salt, flour, and white vinegar. ... More items...

How to clean brass with vinegar?

How to Clean Brass With Vinegar. Mix together 1/2 cup of vinegar, a teaspoon of salt, and a sprinkling of flour until it forms a paste. Spread the mixture on the brass and allow it to sit for a few minutes. Rinse with cool water and dry. (This method also works on corroded brass.)

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Can brass be soldered?

Solder adheres as well to brass as it does to copper, so the fittings are usually molded with slip joints so you can solder them to the pipes. It's easy to solder copper plumbing if you do it right but troublesome if you make a mistake, and a common mistake is to solder pipes while water is dribbling through them.

How do you join brass together?

How to Braze Brass to BrassUse an oxyacetylene torch in most instances to weld brass. ... Mix a paste of braze-welding flux and water and apply it to the surfaces that are going to be welded.Lower the acetylene in the mix until you have a strong oxygen rich flame able to produce coating on the base metal.More items...

How do you fill cracks in brass?

0:299:30How to Solder Brass Nozzle Crack - YouTubeYouTubeStart of suggested clipEnd of suggested clipThis uh jb weld. Be much easier if you use jb weld we're gonna clean it up this is uh an emery paperMoreThis uh jb weld. Be much easier if you use jb weld we're gonna clean it up this is uh an emery paper or an emery cloth it's just like sandpaper. But it's cloth.

How can you fix brass?

0:011:30Brass Repair Made Easy. And Copper. Bronze. Aluminum. In ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipVery little brass will heat up quickly and pull the heat emitted by the wire. Yes enough just enoughMoreVery little brass will heat up quickly and pull the heat emitted by the wire. Yes enough just enough heat. There. That's it we cleaned off the flux.

How do you bond brass to brass?

Bonding compound: Loctite Weld Another option for gluing metal is Loctite Epoxy Weld Bonding Compound. A convenient alternative to welding, it's the strongest solution for bonding most metals, including iron, steel, aluminum, brass, copper, and pewter.

What kind of solder do you use on brass?

If you have done any electronic soldering you probably used a lead based solder. This is fine for soldering electronic components together but isn't really strong enough, nor does it give a great bond, to copper and brass. Your best option is to use a silver solder.

Can I use JB Weld on brass?

J-B Weld will bond to virtually any clean, dry surface including: iron, steel, copper, aluminum, brass, bronze, pewter, porcelain, ceramic, marble, glass, concrete, fiberglass, wood, some plastics, and many more.

How do you solder crack?

Turn off the water or gas supply and remove the damaged pipe, using a wrench.Sand the damaged area with a dremel tool and wire brush attachment to reveal shiny bare metal. ... Paint flux paste onto the cracked portion and solder it with a propane torch and lead-free solder.More items...

Can cast brass be brazed?

You can also braze metals such as stainless steel, steel, copper alloys, nickel alloys, and cast iron. For those metals, you should use nickel-silver brazing and welding rods. To braze brass, copper, and bronze, use copper phosphorous brazing and welding rods.

How do you touch up brass plating?

Simply rub a thin coat onto the brass, let sit for an hour or so, and then clean the piece with hot, soapy water. Another option is to make a paste of equal parts salt, flour, and white vinegar. Apply the paste to the brass and let sit for up to an hour. Rinse with warm water and buff dry.Aug 31, 2021How to Clean Brass and Restore Its Lustrous Shine - Bob Vilahttps://www.bobvila.com › articles › how-to-clean-brasshttps://www.bobvila.com › articles › how-to-clean-brassSearch for: How do you touch up brass plating?

Can pitted brass be repaired?

Sand the surface of the pitted brass completely using a 150-grit sandpaper. Hold the sandpaper firmly, but do not grind it into the brass surface. Move the sandpaper over the brass surface using long, even strokes.How to Fix Pitted Brass | Hunkerhttps://www.hunker.com › how-to-fix-pitted-brasshttps://www.hunker.com › how-to-fix-pitted-brassSearch for: Can pitted brass be repaired?

How do you weld brass?

0:502:06A Tig Welding Brass Repair Job - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo brass has got zinc in it you need a respirator you need some ventilation it will make you sickMoreSo brass has got zinc in it you need a respirator you need some ventilation it will make you sick just like galvanized will. But as far as welding goes the zinc is a problem because it it out gases.A Tig Welding Brass Repair Job - YouTubehttps://www.youtube.com › watchhttps://www.youtube.com › watchSearch for: How do you weld brass?

Is brass soldered or welded?

Different metals can be soldered: Metals that can be soldered include gold, silver, copper, brass, and iron.

Can u Weld brass?

Brass is a generic term covering a wide range of copper alloys containing additions of zinc. All brasses, which includes Gilding Metal, can be silver soldered, MIG and TIG welded successfully.

Can you stick weld brass?

Welding brass with a stick welder is considered to be one of the best processes because brass being an alloy of zinc and copper it is hard to melt as both zinc and copper has different melting points. Therefore, stick welding or arc welding is perfect for welding brass.

Can brass be mended?

Virtually any metallic item can tarnish or corrode. And virtually all of these can be refinished or repaired if needed. Part of our brass restoration service includes repairing these items, polishing them back to the natural finish then degreasing them followed by a lacquer coat finish.

What is the best way to clean brass?

A toothbrush will help you get into all the nooks and crannies; Fine wire wool will let you remove stubborn tarnishing without scratching your brass hardware; Olive oil is a great option to naturally polish your piece and repel any water that's been trapped as part of the cleaning process.

How to restore lacquered brass?

To restore lacquered brass hardware, soak it in a paint stripper for a few minutes and then use steel wool to scrub the lacquer until fully removed. This can take some time as the lacquer is clear, making it hard to see the spots you have missed.

How to get tarnishing off brass?

Create a paste using ¼ cup of salt with ½ cup of lemon juice, then rub into the brass with a soft toothbrush to remove tarnishing. However, you must make sure you wash off the lemon juice with water as it's acidic and will corrode the brass hardware if left. Once washed and dry, rub with olive oil to chase out the water and preserve the shine.

How to tell if hardware is brass?

You can tell if hardware is brass by touching it with a magnet – if it sticks, it is not brass as brass isn’t magnetic. If your hardware is not brass (as the magnet sticks to it), then gently washing with warm soapy water followed by a gentle rub with olive oil to chase out the water, is the best course of action and will have your hardware shining ...

How to restore brass hardware that has been covered with paint?

When it comes to restoring brass hardware that has been covered with paint, ‘I prefer the boiling method over using a paint stripper ,’ says Jon Eaton. ‘Add hardware to low boiling water – if you have several pieces I suggest doing one piece at a time so as not to get parts mixed up.

What is brass hardware?

Brass hardware is simply hardware made from solid brass. There are lots of brass-plated and finished versions but solid brass hardware offers a longevity and quality that adds traditional character to a home. 'Cast, sheet or spun brass was widely used to make door and window furniture but requires regular polishing.

How to get paint off metal?

Using the steel wool rub the paint off the metal. It may take some scrubbing in places, and come off easily in others. Simply rub and polish till all paint is removed. Use a utility knife to pry any paint out of crevices, like the heads of screws.

How to remove old finish from brass?

You can also use steel wool, but this may scratch the surface of the brass object. Scrub the brass object until all of the old finish is removed. Clean the brass with hot, soapy water. Once you successfully remove the old finish from the brass, fill a sink with hot water and mild dish soap.

How to protect brass after polishing?

After you polish the brass, you will want to protect it by applying a protective coating to the surface. Try using a high-gloss urethane or UV-resistant clear lacquer to the brass object. Apply 3 or 4 coats of lacquer to the item, allowing the lacquer to dry completely between coats.

How to clean brass with vinegar?

Try pouring white vinegar directly on the brass object. Then sprinkle the surface of the object with table salt. Allow the salt and vinegar to sit on the object for about 5 minutes. Then use a wet cloth to wipe down the brass. Finally, wash the brass with hot, soapy water, rinse, and dry with a soft cloth.

How to polish brass with lemon?

Make a polish with lemon and cream of tartar. Combine one part lemon juice with two parts cream of tartar. Mix the ingredients together with a spoon until they form a paste. Apply the paste to the brass object and let sit for 30 minutes. After half an hour, rinse with warm water.

How to make brass ring shiny?

Cut a lemon in half and remove the seeds. Then sprinkle salt on the flesh of the lemon. Rub the lemon directly on the brass object and polish with a soft cloth until shiny. Once the object is shiny, wash with hot soapy water, rinse with cool water, and dry with a soft cloth.

How to clean tarnished brass?

First, remove old finish from the brass with a standard paint stripper. Once you remove the old clear coat, wash the brass with hot soapy water. Then polish the brass using a lemon or vinegar solution.

How to protect brass from re-lacquer?

If you do not want to re-lacquer the brass, you can protect it with a coat of oil. Apply lemon oil or olive oil to a soft, dry cloth. Then use the cloth to apply a thin layer of oil to the brass object. Make sure you apply a very thin coat over the entire surface.

How to clean rusty brass?

You can also use water and a soft cloth. Be gentle, as plated brass scratches easily. If simple soap and water doesn't do the trick, you can try something slightly stronger like dish soap.

How to polish solid brass?

All you need to do is give the solid brass a simple wash with soapy water, let it dry, and apply the polish.

How to clean corroded furniture?

When the item is clean, wash in hot, soapy water, rinse, and dry thoroughly, then polish with a cloth moistened with lemon oil. If preferred, dip a slice of fresh lemon into the table salt mixture and rub over the corroded area. Wash, rinse, and dry carefully.

How to remove tarnish from brass?

To remove heavy tarnish, difficult stains, and corrosion: wash in hot, soapy water or a weak ammonia and water solution , and then rinse and let dry. Dampen a soft cloth in hot vinegar, then dip in table salt and rub the brass, or make a paste of flour, salt, and vinegar. You may need several applications.

What is the best way to remove tarnish from metal?

Additionally, most metal polishes contain solvents and detergents to remove the tarnish, mild abrasives to polish the metal, and oils to act as a barrier between the raw metal and air.

What is brass made of?

Brass is an alloy of copper and zinc. There are three general varieties of brass: plated, solid, and lacquered. Brass-plated items are usually not brass at all, but are rather made of steel with a thin plating of brass on the outside. Continue reading below Our Video of the Day. Solid brass is what many consider to be "true" brass, ...

Why does brass turn black?

Additionally, too much polish may discolor the surface. Brass can sometimes turn "black" when cleaning due to overuse or misuse of polish.

How to get a permanent bond on brass?

The surface must first be cleaned, preferably with an alcohol-based solution to remove any greasy substances. If you don’t have an alcohol-based solution, use neat detergent, which is a good alternative for cutting through grease. The surface can be roughened with sandpaper. Once the surface is rough, there is no need to clean off all the shavings. These shavings will aid in the bonding process.

How long does it take for brass to bond?

Check packaging for bonding times, which are usually between 12 and 24 hours.

What glue to use to glue brass?

The glue most suited for gluing brass to surfaces is 2 part Epoxy (Polyepoxide). There are many brands of glue to choose from which are readily available at hardware stores and supermarkets. Always check the instructions on the packaging before purchasing to ensure metal is included on the list of applications.

How to tell if brass is plated?

A couple of other things to look out for: 1 Baldwin has a brass that never tarnishes, just leave it alone. ( by the way it is nice stuff if you can afford it ) 2 All that looks like brass may not be, if plated you may detect with a magnet, polishing plate may remove the brass down to the base metal ( which may not be magnetic ). 3 Some objects are not meant to be bright.

Why do brass items need to be coated?

Many brass items are coated with a protective material to stop them from tarnishing. This coating often fails ( sometimes over many years ) and the tarnish gets under the coating. In order to polish the item you need to remove the coating.

Does Baldwin brass tarnishe?

Baldwin has a brass that never tarnishes, just leave it alone . ( by the way it is nice stuff if you can afford it ) All that looks like brass may not be, if plated you may detect with a magnet, polishing plate may remove the brass down to the base metal ( which may not be magnetic ).

How to clean brass with vinegar?

You can use a commercial brass polish, or make an abrasive, slightly acidic paste out of ½ cup (120mL) vinegar, 1 tsp (5 mL) table salt, and just enough flour to form a paste. Rub it onto the brass with a cloth and let sit for a few minutes, then rinse in cool water and dry.

How to polish a lamp after sanding?

Finish with a brass polish. For an even shinier surface after sanding, rub brass polish over the lamp with a paper towel. Add more polish as needed, and wipe it away as it builds up and turns black. Switch to a lint-free cloth for the final polish, rubbing until no scratches are visible.

Can you rewire an antique light fixture?

Rewiring antique light fixtures is not recommended for amateurs unless it is a simple single wire and socket. A professional antique repair shop can test the wiring for safety and replace missing parts appropriately.

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