When it comes to tarnishing brass, many different methods and techniques can be used. However, some of the most effective ones involve using acids or alkalis to create surface cracks on metal which will then discolor and form an encasement around its circumference over time, forming what is known as “patina.”
Tarnish can sometimes develop on brass fixtures if it’s forced to oxidize quickly. To prevent this, you need to know how to prepare your fixtures before tarnishing them with various methods.
Preparing Your Brass
Tarnishing brass requires special care to avoid damages. This section walks you through the process of preparing your metal so chemicals will not harm it in tarnish remover, as well as how best to clean off dirt and grime before tarnishing begins.
Clean the Brass
Before antiquing brass, you should know the best way to clean it. Your number one task will be getting your metal cleaned and ready for aging so that when all is said in done, not only are they nice looking but also long-lasting!
Cleaning brass before antiquing is an important step in the production process. But what exactly do you need to clean it? The right equipment can make all of your life easier! You should protect any newly polished metal with at least one coat of lacquer, and this will also prevent tarnishing from occurring on its own when left uncovered – so polish away!
Treat Your Brass with Salt Water
Old saltwater is one of the best oxidizers out there, which means that metal exposed to it will rust or tarnish quickly. Use this power for custom-aged brass hardware in just a few days! You’ll need some patience when using this method, but you can be sure your items are safe during their makeover without any harm coming near them at all.
Salt Water Brass Aging
Don the gloves. Stir 2 cups of water and 3 tsp salt together until they are completely dissolved, then paint that solution onto your brass objects to give it an aged look! The patina is achieved by leaving them in place for several days with no washing or dry cleaning before removing any residue on day four.
Use Vinegar to Age Bright Brass
Vinegar is a natural way to clean and patina your brass. It can be used both for cleaning purposes and gives the metal a darker color than saltwater by accelerating its oxidation process. Always wear gloves when handling newly cleaned up metals, or else you might leave oils on there, which will ruin any chance at getting that beautiful aged look!
Vinegar Brass Aging
Put on the gloves, and pour 1 cup of vinegar into a small bowl. Using paintbrushes or cotton swabs dipped in it, scrub away at your brass doorknobs until they are covered with this pungent substance (careful not to get any onto clothes). Let them sit for a few hours before rinsing off thoroughly- if you want an even greener coloration, just mix salt with water, then dip once more! It’ll take about 2 minutes under hot temperature but only 10 -15minutes.
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