الثلاثاء، 28 أكتوبر 2014

The Beauty Of Patina Jewelry

By Roseann Hudson


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.

It has been found through experimentation that different chemicals react with metals to create unique colored patinas in a short period of time. There are many variations in the colors produced depending not only on the metal but on the chemical and the method used. It is the variation of hues that offers so much potential in the creation of jewelry that is unique and full of character.

Warm brown, red, blue, green-blue, black and many other colors can be created depending on which processes and chemicals are used. Silver turns to black or gray when a liver of Sulfur is used but yellow, reddish brown, blue and purple colors are also possible by using different strengths of the mixture. Household chemicals like vinegar and ammonia can also be used and vinegar turns copper green while ammonia turns it blue.

The different methods used may involve painting or spraying on chemical solutions. Metals may also be heated or immersed in a solution. Objects are even buried in mediums like cotton wool, coffee, sand and sawdust which are saturated with a specific solution.

Designers often experiment to achieve a specific effect. The items they produce are unique and creative, adding one-of-a-kind appeal to an outfit. Chemical mixes are also available for purchase today that have already been proved to achieve 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.

It is important to make sure that these items are properly finished. Some of the colors are not stable and they continue to oxidize over time, darkening the color. Professional sealing is necessary to prevent this from happening and to make sure that the item is durable.

Items of jewelry have a different dimension to them when patinas are added. The handiwork of nature is captured and recreated. Shopping online offers an opportunity to compare items and prices before making a choice. Choosing a reputable supplier ensures reliable service and an opportunity to get the best value for money.




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