how to lacquer brass instruments

The Best Way to Apply Lacquer to BrassExamine Your Item Plated brass is more delicate than solid brass,so before you clean or lacquer your item you need to figure out which it is. …Clean Your Brass Wipe away any dust and dirt with a clean,lint-free cloth or soft-bristled brush. …Apply the Lacquer Brass lacquer can be applied by spraying or brushing it on. …Care and Maintenance …

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How to use brass lacquer?

The Best Way to Apply Lacquer to BrassExamine Your Item. Plated brass is more delicate than solid brass,so before you clean or lacquer your item you need to figure out which it is.Clean Your Brass. Wipe away any dust and dirt with a clean,lint-free cloth or soft-bristled brush. …Apply the Lacquer. Brass lacquer can be applied by spraying or brushing it on. …Care and Maintenance. …

How to clean your brass instrument?

The essential guide to cleaning and maintaining your brass instrumentTuning slide grease You can find bottles of tuning slide grease for about 5,although more expensive brands are available. …Spitballs Spitballs are round sponges that can do a surprisingly good job of cleaning the inside of your pipes. …Valve brush You’ll want to brush the insides of your valves if you’re either a trumpet or a cornet player. …More items…

How to remove lacquer from brass?

Things You Should KnowBoil smaller brass items in a water-baking soda mixture for 15 minutes.If you have a ventilated space and protective gear,coat the item with a mixture of acetone and metal polish. …You can also brush the brass item generously with varnish remover and wait several minutes for the lacquer to dissolve.

Should brass be laquered?

Should brass be lacquered? Although the vast majority of brassware on the market today has been lacquered in production, the brass should not be polished, but instead cleaned. Brass that is lacquered will feature with a clear layer and tarnish will only show up if a crack appears on the surface.

How to keep brass from tarnishing?

Keep your lacquered brass free of tarnish and wear by cleaning it regularly. Wipe the brass polish with a clean cloth, buffing it until it shines.

How to make brass lacquer look mirror smooth?

Sand the dry lacquer gently with very fine sandpaper of 400-grit or finer for a mirror-smooth finish. Wipe away the sanding dust with a clean, lint-free cloth and apply a second coat of brass lacquer. Let it dry for the recommended time.

How to remove old lacquer from a coat?

Removing the old lacquer is necessary to ensure that the new coat goes on smoothly and adheres well. Either dip the item in the solvent or apply it with a clean, lint-free cloth. Let it sit until the lacquer begins to bubble, and then wipe the piece clean. Use a small brush to scrub away any stubborn bits. Do not use a brush with metal bristles …

How to apply lacquer to a coat?

Wear protective goggles and breathing gear if you are using a spray lacquer. Apply the lacquer in a thin, even coat, paying special attention to small nooks and crannies in more ornate pieces so that the lacquer covers them completely but does not pool or drip. Let the brass lacquer dry completely according to the manufacturer’s recommendations.

What is plated brass?

Plated brass is more delicate than solid brass, so before you clean or lacquer your item you need to figure out which it is. Magnets will not stick to brass, so try that first. If the magnet sticks, your metal is not brass and you might have to do a bit of investigating to figure out what it is. Or you may have brass plating over a ferrous metal. You can also scratch the surface of your item in an area that will not show. If the interior of the scratch is yellow, you have solid brass. If a magnet does not stick and your scratch is any other color, you have plated brass over nonferrous metal. Brass plating is usually somewhat thin, so cleaning it will require a gentle hand. If you are working with valuable antiques or heirloom jewelry, you might consider taking them to a professional to be re-lacquered.

Why is it important to scratch brass?

This is especially important if you have plated brass, because scratching it will allow the metal beneath the plating to show through. Always work in a well-ventilated area and use protective breathing gear when working with lacquer solvent. Advertisement.

How to apply brass lacquer?

Brass lacquer can be applied by spraying or brushing it on. For brass pieces that are not attached to anything else, lay down a dropcloth. To protect the area around brass fittings such as doorknobs or lighting, use painter’s tape. Wear protective goggles and breathing gear if you are using a spray lacquer.

Why are instruments ruined?

Many great instruments have been ruined for the sake of fooling the customer into thinking that the instrument has been "renewed".

Is epoxy lacquer toxic?

First, and very important, all lacquers are toxic before curing; please handle with great care. Always wear rubber gloves and a fresh air respirator or one rated for lacquer fumes. Replace the filters on your respirator often. Epoxy lacquer is even more hazardous to your health that air dry lacquer.

Can you spray lacquer on more than one coat?

I don’t believe that there is any advantage in applying more than one coat. You don’t want a thick coating of lacquer but rather a thin and even one. Hold the instrument using a wooden dowel in such a way that you can rotate it in order to spray evenly and eliminate runs. Spraying technique is only improved with practice and like so many skills in the shop, you will need to get the tools in hand and get to work.

Can you use silicone lubricant on brass?

It is important to avoid using any sort of silicone lubricants in the shop. Any oil on the polished brass surface will prevent the lacquer from flowing out evenly and silicone is the worst and very difficult to remove completely once it has been transferred to your polished surface by your fingers, rags etc.

Can you use a belt sander on refinishing?

Never use a file to smooth the surface and use the belt sander rarely and judiciously. I don’t use the belt sander on refinishing jobs, only new parts.

How to boil brass to prevent burns?

If your brass item is large, place as much of it in the mixture as possible, then repeat the steps on the other side. Lower your brass into the boiling solution carefully, using tongs or tweezers to minimize the risk of burns.

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How to make brass spouts?

1. Create a solution of water and baking soda. Using 1 tablespoon for each quart of water, combine your ingredients in a saucepan or pot large enough to house your brass item. If you do not have a pot large enough, you can dip the brass halfway into the pot, then do the other side.

How to avoid snorting eyebrows?

Don protective gloves and a face mask. Making sure you are in a well-ventilated area, place heat-resistant gloves on your hands, and a face mask over your nose and mouth. You should also place protective eyewear on your eyes so as not to singe your eyebrows or lashes. …

Can you remove lacquer from brass?

Once cooled, peel any remaining lacquer from the brass. Although most of the lacquer will have fallen away during the boiling process, you can wipe or peel away any remaining lacquer once the brass has cooled.

How to dissolve baking soda in water?

Bring the solution to a boil. Once you have combined your mixture, place it over heat and bring it to a roiling boil. The baking soda should have dissolved by this point. To facilitate dissolving, stir the solution several times as it is warming.

What to do when working with an open flame?

Always have fire protection materials on hand when working with an open flame. This includes heavy gloves for your hands, safety goggles for your face, and an up-to-date extinguisher.

Why do you need to remove lacquer from brass?

Many homeowners appreciate the golden, coppery shine of brass hardware accessories and home decorations. Brass objects are often coated with a lacquer finish to help protect them from tarnishing and discoloration. Small cracks and pinholes can develop in the protective coating, which expose the bare metal to water vapor and oxygen. Exposure to elements causes brass to eventually become corroded and discolored. You will need to remove the lacquer finish to properly treat corroded and tarnished brass, then apply a new lacquer finish.

How to shine brass?

Buff the brass object with a soft, clean cloth to add shine. Once the brass object is free of oxidation and discoloration, spray a very light coat of clear lacquer over it according to the manufacturer’s directions.

How to remove tarnish from lacquer?

Once the lacquer finish is completely removed, use a chemical brass cleaner to remove any tarnish. Apply the chemical brass cleaner according to the manufacturer’s directions.

How to get air circulation in a room?

Spread newspapers over a flat surface. Open the windows in the room to provide plenty of air circulation. If adequate air circulation is not available, wear a respirator.

Is lacquer stripper flammable?

Keep the lacquer strippers away from water heaters, furnaces, clothes dryers, stoves and other electrical appliances; these vapors are highly flammable.

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She is currently pursuing a career as an online writer and affiliate marketer. Dowling writes for several websites and keeps many blogs.

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 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 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.

Are Silver Trumpets Better Than Brass or Lacquered Trumpets?

No. It’s often said that silver-plated trumpets have a brighter, cleaner sound and brass or lacquered trumpets sound darker, but this has been disproven in experiments.

What is red rot on brass?

Red rot is a reddish to pinkish discoloration on brass instruments, often starting on the leadpipe. ( See an image here.) It is caued by the destruction of zinc which leaves the underlying copper shining through. As explains:

What Can You Do Against Red Rot And How Do You Prevent It?

You can’t do anything against red rot once it appears, except exchange the leadpipe for a new one (if the red rot manifests on your leadpipe). Replacing a trumpet leadpipe will cost about $150 to $250.

Can you play a raw brass trumpet?

You can absolutely play a raw brass trumpet. Playing a raw brass trumpet is mostly an aesthetic choice. It is very unlikely you will hear any change in sound to a “normal” lacquered or silver-plated trumpet.

How Do You Remove Lacquer From Brass Instruments?

To remove the lacquer from your brass horn, get some Aircraft Remover * or other paint stripper. Take all the removable parts off the trumpet and spray the Aircraft Remover on your instrument. Let it sit for half an hour.

Can you spray paint a brass instrument?

You can spray-paint a brass horn if you like to, and it will likely have little effect on the sound. However, it will likely reduce the resale value significantly, so you might want to make sure it’s really worth it to you before you go ahead.

What is the thickness of the lacquer on an instrument?

The lacquer on the bell of an instrument is .007 on the outside AND another .007. Considering that the bells on some instruments are .014, the lacquer doubles the bell’s thickness.

How to make a horn look like a gold plated horn?

Plating was a costly process and the makers found that they could make a horn that looked a bit like a gold plated one by using a tinted lacquer over the brass. The lacquer kept the instrument looking nice longer because it didn’t tarnish anymore.

What is the best way to repair a broken metal?

Most repairs other than very minor repairs require the application of heat. Heat to re-solder disconnected pieces, heat to loosen stuck parts, heat to allow serious dents to be removed without cracking the metal.

Does plating affect brass?

He had various Symphony players and professional trumpet players test them and the results were unanimous. They found that plating does not affect the playing qualities of brass instruments. The plated instrument and raw brass instrument still played identically. The lacquered instrument, however, changed considerably.

Can you repair brass with heat?

On the other hand, heat and raw brass or silver-plating get along very well. Repairs done on silverplated or raw brass instruments are more easily and quickly accomplished.

Can you use heat to remove lacquer?

Unfortunately, heat and lacquer are not good friends. Heat will darken and eventually burn the lacquer off. The repairman’s only alternatives are to use a minimum amount of heat and try to avoid damaging the lacquer, or remove the lacquer and try to touch it up afterwards.

Can you shine lacquer?

Eventually, the lacquer wears or chips off. And, when that happens, you can’t just shine them up. So, from then on unless you have them re-lacquered, they will look mottled.