Making of different type of Metallic French wire for Embroidery & Jewelry embellishments.
Original French wires were made from real silver and gold bars in earlier times. But with pricing going up the alloy metal got changed.
The metallic wires made from copper are the best but they
also have different quality standards. For ex: - silver metallic wires are best
in shine and consistency when it has 10% real silver and remaining 90% copper. The silver metallic wire is usually the most
expensive one in the lot. The manufacture must know that how much amount of
silver to add in making wires because silver has a basic quality of turning
black with time if its not polished regularly. So, that’s why the metallic wires
shouldn’t be made from high consistency of silver also.
Other color wires like gold, black, green; blue also has
some percentage from 5% to 7% of silver in them and remaining copper metal.
The basic color of metallic wire is copper and other colors
are given through electroplating process. The colors given through this process
are consistent throughout the metallic wires. Always change the water and clean
the vessel properly after a single lot of color processing otherwise you will
see a pinch or shade of earlier color in your new color development. Other
cheaper way to give color is dying process. It’s similar to dying of fabrics.
The colors given through this process are dull, inconsistent and can bleed
after washing.
Copper Wire before electroplating & Electroplating process
So, in nutshell we can say that metallic wires made from silver and copper alloy with electroplating process are best to use for jewelry making and doing surface embroidery for high couture wears.
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