The color of metals like brass, bronze and copper changes over time due to a process called oxidation. This process occurs naturally when these items are exposed to air. The patinas that develop are appreciated by many individuals. This has resulted in an attempt to find different ways to accelerate the process. Today, many designers are able to produce stunning patina jewelry and make it available at online outlets.
The process is still an organic one, even if chemicals are used, and no two finishes are exactly the same. Variations in color occur according to the types of chemicals and techniques used. Copper, for example, can vary in color from a warm, light brown to a deep burnt umber. It may even acquire a green finish, like the verdigris effect seen on an old statue in a park.
Reds, greens, browns, purples and blues can all be created by using various chemicals and techniques. For example, a chemical called Liver of Sulfur is used to turn silver to gray or black. A household chemical like ammonia can be used to create the most brilliant blues on copper. Vinegar and salt can be used to produce a verdigris effect that is like the patina on statues that have been standing outdoors for years.
Chains and other objects used in creating necklaces, bracelets, earrings and rings are painted, sprayed, immersed or heated to accelerate oxidation. As far back as the Middle Ages, copper was buried amidst dung to hasten the process. Today burying is still used but the mediums are sand, coffee, sawdust, tobacco and cat litter instead of dung. These are soaked with a specific solution to help the process along.
Designers will often enjoy the process of experimenting to produce different colors. They creativity can be stimulated by the very act of experimentation in this way. They may even stumble upon a unique effect unintentionally. Some prefer the effectiveness of using ready-made solutions that offer specific results.
A wide variety of different items are created by designers today, combining unique finishes and artisan shapes. Upscale organic looking items are created such as a pair of brass butterfly earrings with even the ear wires are made of oxidized sterling silver. A pair of simple golden, brass birds sitting on silvery flowers are set off with a teal colored brass chain. Necklaces come in all sorts of styles, from an olive green three layer leaf necklace to a a turquoise cross pendant on a copper chain.
One important factor to consider when purchasing such products is the way in which they have been finished. The fact that the colors are created by the process of oxidation means that they are unstable. They continue to oxidize over time when exposed to air and this means that the color can change. Proper sealing is required in order to stop this from happening.
Patinas are effective in changing the look of items altogether. Jewelry is often given a whole new character by adding this dimension. Purchasing these items online offers access to a wide variety of styles and colors. As long as a reputable supplier is selected, this way of shopping can save time and money.
The process is still an organic one, even if chemicals are used, and no two finishes are exactly the same. Variations in color occur according to the types of chemicals and techniques used. Copper, for example, can vary in color from a warm, light brown to a deep burnt umber. It may even acquire a green finish, like the verdigris effect seen on an old statue in a park.
Reds, greens, browns, purples and blues can all be created by using various chemicals and techniques. For example, a chemical called Liver of Sulfur is used to turn silver to gray or black. A household chemical like ammonia can be used to create the most brilliant blues on copper. Vinegar and salt can be used to produce a verdigris effect that is like the patina on statues that have been standing outdoors for years.
Chains and other objects used in creating necklaces, bracelets, earrings and rings are painted, sprayed, immersed or heated to accelerate oxidation. As far back as the Middle Ages, copper was buried amidst dung to hasten the process. Today burying is still used but the mediums are sand, coffee, sawdust, tobacco and cat litter instead of dung. These are soaked with a specific solution to help the process along.
Designers will often enjoy the process of experimenting to produce different colors. They creativity can be stimulated by the very act of experimentation in this way. They may even stumble upon a unique effect unintentionally. Some prefer the effectiveness of using ready-made solutions that offer specific results.
A wide variety of different items are created by designers today, combining unique finishes and artisan shapes. Upscale organic looking items are created such as a pair of brass butterfly earrings with even the ear wires are made of oxidized sterling silver. A pair of simple golden, brass birds sitting on silvery flowers are set off with a teal colored brass chain. Necklaces come in all sorts of styles, from an olive green three layer leaf necklace to a a turquoise cross pendant on a copper chain.
One important factor to consider when purchasing such products is the way in which they have been finished. The fact that the colors are created by the process of oxidation means that they are unstable. They continue to oxidize over time when exposed to air and this means that the color can change. Proper sealing is required in order to stop this from happening.
Patinas are effective in changing the look of items altogether. Jewelry is often given a whole new character by adding this dimension. Purchasing these items online offers access to a wide variety of styles and colors. As long as a reputable supplier is selected, this way of shopping can save time and money.
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